web/html/docs/security-guide/f13/en-US/html Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html, 1.2, 1.3 Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html, 1.2, 1.3 Security_Guide-Encryption-Data_in_Motion.html, 1.2, 1.3 Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html, 1.2, 1.3 We_Need_Feedback.html, 1.2, 1.3 chap-Security_Guide-Encryption.html, 1.2, 1.3 chap-Security_Guide-General_Principles_of_Information_Security.html, 1.2, 1.3 chap-Security_Guide-References.html, 1.2, 1.3 chap-Security_Guide-Secure_Installation.html, 1.2, 1.3 chap-Security_Guide-Securing_Your_Network.html, 1.2, 1.3 chap-Security_Guide-Security_Overview.html, 1.2, 1.3 chap-Security_Guide-Software_Maintenance.html, 1.2, 1.3 index.html, 1.2, 1.3 pref-Security_Guide-Preface.html, 1.2, 1.3 sect-Security_Guide-Additional_Resources-Related_Books.html, 1.2, 1.3 sect-Security_Guide-Additional_Resources-Related_Documentation.html, 1.2, 1.3 sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html, 1.2, 1.3 sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html, 1.2, 1.3 sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html, 1.2, 1.3 sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html, 1.2, 1.3 sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html, 1.2, 1.3 sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html, 1.2, 1.3 sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html, 1.2, 1.3 sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html, 1.2, 1.3 sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html, 1.2, 1.3 sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html, 1.2, 1.3 sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html, 1.2, 1.3 sect-Security_Guide-Attackers_and_Vulnerabilities.html, 1.2, 1.3 sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html, 1.2, 1.3 sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html, 1.2, 1.3 sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html, 1.2, 1.3 sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html, 1.2, 1.3 sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html, 1.2, 1.3 sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html, 1.2, 1.3 sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html, 1.2, 1.3 sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html, 1.2, 1.3 sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html, 1.2, 1.3 sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html, 1.2, 1.3 sect-Security_Guide-Common_Exploits_and_Attacks.html, 1.2, 1.3 sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html, 1.2, 1.3 sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html, 1.2, 1.3 sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html, 1.2, 1.3 sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html, 1.2, 1.3 sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html, 1.2, 1.3 sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html, 1.2, 1.3 sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html, 1.2, 1.3 sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html, 1.2, 1.3 sect-Security_Guide-Encryption-Using_GPG.html, 1.2, 1.3 sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html, 1.2, 1.3 sect-Security_Guide-Evaluating_the_Tools-Nessus.html, 1.2, 1.3 sect-Security_Guide-Evaluating_the_Tools-Nikto.html, 1.2, 1.3 sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html, 1.2, 1.3 sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html, 1.2, 1.3 sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html, 1.2, 1.3 sect-Security_Guide-Firewalls-Additional_Resources.html, 1.2, 1.3 sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html, 1.2, 1.3 sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html, 1.2, 1.3 sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html, 1.2, 1.3 sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html, 1.2, 1.3 sect-Security_Guide-Firewalls-IPv6.html, 1.2, 1.3 sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html, 1.2, 1.3 sect-Security_Guide-Firewalls-Using_IPTables.html, 1.2, 1.3 sect-Security_Guide-Firewalls.html, 1.2, 1.3 sect-Security_Guide-IPTables-Additional_Resources.html, 1.2, 1.3 sect-Security_Guide-IPTables-Command_Options_for_IPTables.html, 1.2, 1.3 sect-Security_Guide-IPTables-IPTables_Control_Scripts.html, 1.2, 1.3 sect-Security_Guide-IPTables-IPTables_and_IPv6.html, 1.2, 1.3 sect-Security_Guide-IPTables-Saving_IPTables_Rules.html, 1.2, 1.3 sect-Security_Guide-IPTables.html, 1.2, 1.3 sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html, 1.2, 1.3 sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html, 1.2, 1.3 sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html, 1.2, 1.3 sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html, 1.2, 1.3 sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html, 1.2, 1.3 sect-Security_Guide-Kerberos-Additional_Resources.html, 1.2, 1.3 sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html, 1.2, 1.3 sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html, 1.2, 1.3 sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html, 1.2, 1.3 sect-Security_Guide-Kerberos-How_Kerberos_Works.html, 1.2, 1.3 sect-Security_Guide-Kerberos-Kerberos_Terminology.html, 1.2, 1.3 sect-Security_Guide-Kerberos-Kerberos_and_PAM.html, 1.2, 1.3 sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html, 1.2, 1.3 sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html, 1.2, 1.3 sect-Security_Guide-Kerberos.html, 1.2, 1.3 sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html, 1.2, 1.3 sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html, 1.2, 1.3 sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html, 1.2, 1.3 sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html, 1.2, 1.3 sect-Security_Guide-LUKS_Disk_Encryption.html, 1.2, 1.3 sect-Security_Guide-Option_Fields-Access_Control.html, 1.2, 1.3 sect-Security_Guide-Option_Fields-Expansions.html, 1.2, 1.3 sect-Security_Guide-Option_Fields-Shell_Commands.html, 1.2, 1.3 sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html, 1.2, 1.3 sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html, 1.2, 1.3 sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html, 1.2, 1.3 sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html, 1.2, 1.3 sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html, 1.2, 1.3 sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html, 1.2, 1.3 sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html, 1.2, 1.3 sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html, 1.2, 1.3 sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html, 1.2, 1.3 sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html, 1.2, 1.3 sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html, 1.2, 1.3 sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html, 1.2, 1.3 sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html, 1.2, 1.3 sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html, 1.2, 1.3 sect-Security_Guide-Securing_FTP-Anonymous_Access.html, 1.2, 1.3 sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html, 1.2, 1.3 sect-Security_Guide-Securing_FTP-User_Accounts.html, 1.2, 1.3 sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html, 1.2, 1.3 sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html, 1.2, 1.3 sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html, 1.2, 1.3 sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html, 1.2, 1.3 sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html, 1.2, 1.3 sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html, 1.2, 1.3 sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html, 1.2, 1.3 sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html, 1.2, 1.3 sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html, 1.2, 1.3 sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html, 1.2, 1.3 sect-Security_Guide-Security_Updates.html, 1.2, 1.3 sect-Security_Guide-Server_Security-Securing_FTP.html, 1.2, 1.3 sect-Security_Guide-Server_Security-Securing_NFS.html, 1.2, 1.3 sect-Security_Guide-Server_Security-Securing_NIS.html, 1.2, 1.3 sect-Security_Guide-Server_Security-Securing_Portmap.html, 1.2, 1.3 sect-Security_Guide-Server_Security-Securing_Sendmail.html, 1.2, 1.3 sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html, 1.2, 1.3 sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html, 1.2, 1.3 sect-Security_Guide-Server_Security.html, 1.2, 1.3 sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html, 1.2, 1.3 sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html, 1.2, 1.3 sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html, 1.2, 1.3 sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html, 1.2, 1.3 sect-Security_Guide-Single_Sign_on_SSO.html, 1.2, 1.3 sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html, 1.2, 1.3 sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html, 1.2, 1.3 sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html, 1.2, 1.3 sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html, 1.2, 1.3 sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html, 1.2, 1.3 sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html, 1.2, 1.3 sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html, 1.2, 1.3 sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html, 1.2, 1.3 sect-Security_Guide-TCP_Wrappers_and_xinetd.html, 1.2, 1.3 sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html, 1.2, 1.3 sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html, 1.2, 1.3 sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html, 1.2, 1.3 sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html, 1.2, 1.3 sect-Security_Guide-Updating_Packages-Applying_the_Changes.html, 1.2, 1.3 sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html, 1.2, 1.3 sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html, 1.2, 1.3 sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html, 1.2, 1.3 sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html, 1.2, 1.3 sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html, 1.2, 1.3 sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html, 1.2, 1.3 sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html, 1.2, 1.3 sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html, 1.2, 1.3 sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html, 1.2, 1.3 sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html, 1.2, 1.3 sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html, 1.2, 1.3 sect-Security_Guide-Virtual_Private_Networks_VPNs.html, 1.2, 1.3 sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html, 1.2, 1.3 sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html, 1.2, 1.3 sect-Security_Guide-Vulnerability_Assessment.html, 1.2, 1.3 sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html, 1.2, 1.3 sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html, 1.2, 1.3

Eric Christensen sparks at fedoraproject.org
Tue Apr 13 03:16:29 UTC 2010


Author: sparks

Update of /cvs/fedora/web/html/docs/security-guide/f13/en-US/html
In directory cvs01.phx2.fedoraproject.org:/tmp/cvs-serv27889/html

Modified Files:
	Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html 
	Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html 
	Security_Guide-Encryption-Data_in_Motion.html 
	Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html 
	We_Need_Feedback.html chap-Security_Guide-Encryption.html 
	chap-Security_Guide-General_Principles_of_Information_Security.html 
	chap-Security_Guide-References.html 
	chap-Security_Guide-Secure_Installation.html 
	chap-Security_Guide-Securing_Your_Network.html 
	chap-Security_Guide-Security_Overview.html 
	chap-Security_Guide-Software_Maintenance.html index.html 
	pref-Security_Guide-Preface.html 
	sect-Security_Guide-Additional_Resources-Related_Books.html 
	sect-Security_Guide-Additional_Resources-Related_Documentation.html 
	sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html 
	sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html 
	sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html 
	sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html 
	sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html 
	sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html 
	sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html 
	sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html 
	sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html 
	sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html 
	sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html 
	sect-Security_Guide-Attackers_and_Vulnerabilities.html 
	sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html 
	sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html 
	sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html 
	sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html 
	sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html 
	sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html 
	sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html 
	sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html 
	sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html 
	sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html 
	sect-Security_Guide-Common_Exploits_and_Attacks.html 
	sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html 
	sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html 
	sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html 
	sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html 
	sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html 
	sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html 
	sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html 
	sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html 
	sect-Security_Guide-Encryption-Using_GPG.html 
	sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html 
	sect-Security_Guide-Evaluating_the_Tools-Nessus.html 
	sect-Security_Guide-Evaluating_the_Tools-Nikto.html 
	sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html 
	sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html 
	sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html 
	sect-Security_Guide-Firewalls-Additional_Resources.html 
	sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html 
	sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html 
	sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html 
	sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html 
	sect-Security_Guide-Firewalls-IPv6.html 
	sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html 
	sect-Security_Guide-Firewalls-Using_IPTables.html 
	sect-Security_Guide-Firewalls.html 
	sect-Security_Guide-IPTables-Additional_Resources.html 
	sect-Security_Guide-IPTables-Command_Options_for_IPTables.html 
	sect-Security_Guide-IPTables-IPTables_Control_Scripts.html 
	sect-Security_Guide-IPTables-IPTables_and_IPv6.html 
	sect-Security_Guide-IPTables-Saving_IPTables_Rules.html 
	sect-Security_Guide-IPTables.html 
	sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html 
	sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html 
	sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html 
	sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html 
	sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html 
	sect-Security_Guide-Kerberos-Additional_Resources.html 
	sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html 
	sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html 
	sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html 
	sect-Security_Guide-Kerberos-How_Kerberos_Works.html 
	sect-Security_Guide-Kerberos-Kerberos_Terminology.html 
	sect-Security_Guide-Kerberos-Kerberos_and_PAM.html 
	sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html 
	sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html 
	sect-Security_Guide-Kerberos.html 
	sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html 
	sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html 
	sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html 
	sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html 
	sect-Security_Guide-LUKS_Disk_Encryption.html 
	sect-Security_Guide-Option_Fields-Access_Control.html 
	sect-Security_Guide-Option_Fields-Expansions.html 
	sect-Security_Guide-Option_Fields-Shell_Commands.html 
	sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html 
	sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html 
	sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html 
	sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html 
	sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html 
	sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html 
	sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html 
	sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html 
	sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html 
	sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html 
	sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html 
	sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html 
	sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html 
	sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html 
	sect-Security_Guide-Securing_FTP-Anonymous_Access.html 
	sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html 
	sect-Security_Guide-Securing_FTP-User_Accounts.html 
	sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html 
	sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html 
	sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html 
	sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html 
	sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html 
	sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html 
	sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html 
	sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html 
	sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html 
	sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html 
	sect-Security_Guide-Security_Updates.html 
	sect-Security_Guide-Server_Security-Securing_FTP.html 
	sect-Security_Guide-Server_Security-Securing_NFS.html 
	sect-Security_Guide-Server_Security-Securing_NIS.html 
	sect-Security_Guide-Server_Security-Securing_Portmap.html 
	sect-Security_Guide-Server_Security-Securing_Sendmail.html 
	sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html 
	sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html 
	sect-Security_Guide-Server_Security.html 
	sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html 
	sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html 
	sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html 
	sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html 
	sect-Security_Guide-Single_Sign_on_SSO.html 
	sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html 
	sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html 
	sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html 
	sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html 
	sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html 
	sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html 
	sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html 
	sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html 
	sect-Security_Guide-TCP_Wrappers_and_xinetd.html 
	sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html 
	sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html 
	sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html 
	sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html 
	sect-Security_Guide-Updating_Packages-Applying_the_Changes.html 
	sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html 
	sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html 
	sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html 
	sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html 
	sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html 
	sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html 
	sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html 
	sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html 
	sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html 
	sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html 
	sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html 
	sect-Security_Guide-Virtual_Private_Networks_VPNs.html 
	sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html 
	sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html 
	sect-Security_Guide-Vulnerability_Assessment.html 
	sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html 
	sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html 
Log Message:
Updated to F13


Index: Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.6. Secure Shell</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html" title="3.5. Virtual Private Networks" /><link rel="next" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Cont
 ent/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption.html"><strong>Next</strong></a></li></ul><div class="section" title="3.6. Secure Shell"><div class="titlepage"><div><div><h2 class="title" id="Security_Guide-Encryption-Data_in_Motion-Secure_Shell">3.6. Secure Shell</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.6. Secure Shell</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html" title="3.5. Virtual Private Networks" /><link rel="next" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="P
 roduct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption.html"><strong>Next</strong></a></li></ul><div class="section" title="3.6. Secure Shell"><div class="titlepage"><div><div><h2 class="title" id="Security_Guide-Encryption-Data_in_Motion-Secure_Shell">3.6. Secure Shell</h2></div></div></div><div class="para">
 			Secure Shell (SSH) is a powerful network protocol used to communicate with another system over a secure channel. The transmissions over SSH are encrypted and protected from interception. Cryptographic log-on can also be utilized to provide a better authentication method over traditional usernames and passwords.
 		</div><div class="para">
 			SSH is very easy to activate. By simply starting the sshd service, the system will begin to accept connections and will allow access to the system when a correct username and password is provided during the connection process. The standard TCP port for the SSH service is 22, however this can be changed by modifying the configuration file <span class="emphasis"><em>/etc/ssh/sshd_config</em></span> and restarting the service. This file also contains other configuration options for SSH.


Index: Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html
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retrieving revision 1.2
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diff -u -r1.2 -r1.3
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.5. Virtual Private Networks</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="Security_Guide-Encryption-Data_in_Motion.html" title="3.4. Data in Motion" /><link rel="next" href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html" title="3.6. Secure Shell" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_r
 ight.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="Security_Guide-Encryption-Data_in_Motion.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html"><strong>Next</strong></a></li></ul><div class="section" title="3.5. Virtual Private Networks"><div class="titlepage"><div><div><h2 class="title" id="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks">3.5. Virtual Private Networks</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.5. Virtual Private Networks</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="Security_Guide-Encryption-Data_in_Motion.html" title="3.4. Data in Motion" /><link rel="next" href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html" title="3.6. Secure Shell" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a
 ><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="Security_Guide-Encryption-Data_in_Motion.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html"><strong>Next</strong></a></li></ul><div class="section" title="3.5. Virtual Private Networks"><div class="titlepage"><div><div><h2 class="title" id="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks">3.5. Virtual Private Networks</h2></div></div></div><div class="para">
 			Virtual Private Networks (VPN) provide encrypted tunnels between computers or networks of computers across all ports. With a VPN in place, all network traffic from the client is forwarded to the server through the encrypted tunnel. This means that the client is logically on the same network as the server it is connected to via the VPN. VPNs are very common and are simple to use and setup.
 		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="Security_Guide-Encryption-Data_in_Motion.html"><strong>Prev</strong>3.4. Data in Motion</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html"><strong>Next</strong>3.6. Secure Shell</a></li></ul></body></html>


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retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- Security_Guide-Encryption-Data_in_Motion.html	21 Nov 2009 05:05:52 -0000	1.2
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@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.4. Data in Motion</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html" title="3.3. File Based Encryption" /><link rel="next" href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html" title="3.5. Virtual Private Networks" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedora
 project.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html"><strong>Next</strong></a></li></ul><div class="section" title="3.4. Data in Motion"><div class="titlepage"><div><div><h2 class="title" id="Security_Guide-Encryption-Data_in_Motion">3.4. Data in Motion</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.4. Data in Motion</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html" title="3.3. File Based Encryption" /><link rel="next" href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html" title="3.5. Virtual Private Networks" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Con
 tent/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html"><strong>Next</strong></a></li></ul><div class="section" title="3.4. Data in Motion"><div class="titlepage"><div><div><h2 class="title" id="Security_Guide-Encryption-Data_in_Motion">3.4. Data in Motion</h2></div></div></div><div class="para">
 			Data in motion is data that is being transmitted over a network. The biggest threats to data in motion are interception and alteration. Your user name and password should never be transmitted over a network without protection as it could be intercepted and used by someone else to impersonate you or gain access to sensitive information. Other private information such as bank account information should also be protected when transmitted across a network. If the network session was encrypted then you would not have to worry as much about the data being compromised while it is being transmitted.
 		</div><div class="para">
 			Data in motion is particularly vulnerable to attackers because the attacker does not have to be near the computer in which the data is being stored rather they only have to be somewhere along the path. Encryption tunnels can protect data along the path of communications.


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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.3. File Based Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html" title="3.2. Full Disk Encryption" /><link rel="next" href="Security_Guide-Encryption-Data_in_Motion.html" title="3.4. Data in Motion" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Co
 mmon_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="Security_Guide-Encryption-Data_in_Motion.html"><strong>Next</strong></a></li></ul><div class="section" title="3.3. File Based Encryption"><div class="titlepage"><div><div><h2 class="title" id="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption">3.3. File Based Encryption</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.3. File Based Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html" title="3.2. Full Disk Encryption" /><link rel="next" href="Security_Guide-Encryption-Data_in_Motion.html" title="3.4. Data in Motion" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.pn
 g" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="Security_Guide-Encryption-Data_in_Motion.html"><strong>Next</strong></a></li></ul><div class="section" title="3.3. File Based Encryption"><div class="titlepage"><div><div><h2 class="title" id="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption">3.3. File Based Encryption</h2></div></div></div><div class="para">
 			GnuPG (GPG) is an open source version of PGP that allows you to sign and/or encrypt a file or an email message. This is useful to maintain integrity of the message or file and also protects the confidentiality of the information contained within the file or email. In the case of email, GPG provides dual protection. Not only can it provide Data at Rest protection but also Data In Motion protection once the message has been sent across the network.
 		</div><div class="para">
 			File based encryption is intended to protect a file after it has left your computer, such as when you send a CD through the mail. Some file based encryption solutions will leave remnants of the encrypted files that an attacker who has physical access to your computer can recover under some circumstances. To protect the contents of those files from attackers who may have access to your computer, use file based encryption combined with another solution such as full disk encryption.


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2. We Need Feedback!</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="pref-Security_Guide-Preface.html" title="Preface" /><link rel="prev" href="pref-Security_Guide-Preface.html" title="Preface" /><link rel="next" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="do
 cnav"><li class="previous"><a accesskey="p" href="pref-Security_Guide-Preface.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Security_Overview.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2. We Need Feedback!" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="We_Need_Feedback">2. We Need Feedback!</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2. We Need Feedback!</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="pref-Security_Guide-Preface.html" title="Preface" /><link rel="prev" href="pref-Security_Guide-Preface.html" title="Preface" /><link rel="next" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><im
 g src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="pref-Security_Guide-Preface.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Security_Overview.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2. We Need Feedback!" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="We_Need_Feedback">2. We Need Feedback!</h2></div></div></div><div class="para">
 		More information about the Linux Security Guide project can be found at <a href="https://fedorahosted.org/securityguide">https://fedorahosted.org/securityguide</a>
 	</div><div class="para">
 		To provide feedback for the Security Guide, please file a bug in <a href="https://bugzilla.redhat.com/enter_bug.cgi?component=security-guide&amp;product=Fedora%20Documentation">https://bugzilla.redhat.com/enter_bug.cgi?component=security-guide&amp;product=Fedora%20Documentation</a>. Please select the proper component in the dropdown menu which should be the page name.


Index: chap-Security_Guide-Encryption.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/chap-Security_Guide-Encryption.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- chap-Security_Guide-Encryption.html	21 Nov 2009 05:05:52 -0000	1.2
+++ chap-Security_Guide-Encryption.html	13 Apr 2010 03:15:52 -0000	1.3
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 3. Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html" title="2.10.6.2. Useful IP Tables Websites" /><link rel="next" href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html" title="3.2. Full Disk Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src
 ="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 3. Encryption" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-Encryption">Chapter 3. Encryption</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-Encryption.html#sect-Security_Guide-Encryption-Data_at_Rest">3.1. Data at Rest</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html">3.2. Full Disk Encryption</a></span></dt><dt><span class="section"><a href="Security_Gu
 ide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html">3.3. File Based Encryption</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion.html">3.4. Data in Motion</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html">3.5. Virtual Private Networks</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html">3.6. Secure Shell</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption.html">3.7. LUKS Disk Encryption</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption.html#sect-Security_Guide-LUKS_Disk_Encryption-LUKS_Implementation_in_Fedora">3.7.1. LUKS Implementation in Fedora</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html">3.7.2. Manually Encrypting Direct
 ories</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html">3.7.3. Step-by-Step Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html">3.7.4. What you have just accomplished.</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html">3.7.5. Links of Interest</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html">3.8. 7-Zip Encrypted Archives</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html#sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation">3.8.1. 7-Zip Installation in Fedora</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encrypt
 ion-7_Zip_Encrypted_Archives-Installation-Instructions.html">3.8.2. Step-by-Step Installation Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html">3.8.3. Step-by-Step Usage Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html">3.8.4. Things of note</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG.html">3.9. Using GNU Privacy Guard (GnuPG)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG.html#sect-Security_Guide-Encryption-Using_GPG-Keys_in_GNOME">3.9.1. Creating GPG Keys in GNOME</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html">3.9.2. Creating GPG Keys in KDE</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-
 Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html">3.9.3. Creating GPG Keys Using the Command Line</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html">3.9.4. About Public Key Encryption</a></span></dt></dl></dd></dl></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 3. Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html" title="2.9.6.2. Useful IP Tables Websites" /><link rel="next" href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html" title="3.2. Full Disk Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left
 .png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 3. Encryption" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-Encryption">Chapter 3. Encryption</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-Encryption.html#sect-Security_Guide-Encryption-Data_at_Rest">3.1. Data at Rest</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.
 html">3.2. Full Disk Encryption</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html">3.3. File Based Encryption</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion.html">3.4. Data in Motion</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html">3.5. Virtual Private Networks</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html">3.6. Secure Shell</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption.html">3.7. LUKS Disk Encryption</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption.html#sect-Security_Guide-LUKS_Disk_Encryption-LUKS_Implementation_in_Fedora">3.7.1. LUKS Implementation in Fedora</a></span></dt><dt><span class="section"><a href="sect-Security_Guide
 -LUKS_Disk_Encryption-Manually_Encrypting_Directories.html">3.7.2. Manually Encrypting Directories</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html">3.7.3. Step-by-Step Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html">3.7.4. What you have just accomplished.</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html">3.7.5. Links of Interest</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html">3.8. 7-Zip Encrypted Archives</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html#sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation">3.8.1. 7-Zip Install
 ation in Fedora</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html">3.8.2. Step-by-Step Installation Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html">3.8.3. Step-by-Step Usage Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html">3.8.4. Things of note</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG.html">3.9. Using GNU Privacy Guard (GnuPG)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG.html#sect-Security_Guide-Encryption-Using_GPG-Keys_in_GNOME">3.9.1. Generating GPG Keys in GNOME</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html">3.9.2. 
 Generating GPG Keys in KDE</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html">3.9.3. Generating GPG Keys Using the Command Line</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_Alpine.html">3.9.4. Using GPG with Alpine</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_Evolution.html">3.9.5. Using GPG with Evolution</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_Thunderbird.html">3.9.6. Using GPG with Thunderbird</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_FireGPG.html">3.9.7. Using GPG with FireGPG</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html">3.9.8. About Public Key Encryption</a></span></dt></dl>
 </dd></dl></div><div class="para">
 		There are two main types of data that must be protected: data at rest and data in motion. These different types of data are protected in similar ways using similar technology but the implementations can be completely different. No single protective implementation can prevent all possible methods of compromise as the same information may be at rest and in motion at different points in time.
 	</div><div class="section" title="3.1. Data at Rest"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Encryption-Data_at_Rest">3.1. Data at Rest</h2></div></div></div><div class="para">
 			Data at rest is data that is stored on a hard drive, tape, CD, DVD, disk, or other media. This information's biggest threat comes from being physically stolen. Laptops in airports, CDs going through the mail, and backup tapes that get left in the wrong places are all examples of events where data can be compromised through theft. If the data was encrypted on the media then you wouldn't have to worry as much about the data being compromised.
-		</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html"><strong>Prev</strong>2.10.6.2. Useful IP Tables Websites</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html"><strong>Next</strong>3.2. Full Disk Encryption</a></li></ul></body></html>
+		</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html"><strong>Prev</strong>2.9.6.2. Useful IP Tables Websites</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html"><strong>Next</strong>3.2. Full Disk Encryption</a></li></ul></body></html>


Index: chap-Security_Guide-General_Principles_of_Information_Security.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/chap-Security_Guide-General_Principles_of_Information_Security.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- chap-Security_Guide-General_Principles_of_Information_Security.html	21 Nov 2009 05:05:52 -0000	1.2
+++ chap-Security_Guide-General_Principles_of_Information_Security.html	13 Apr 2010 03:15:52 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 4. General Principles of Information Security</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html" title="3.9.4. About Public Key Encryption" /><link rel="next" href="chap-Security_Guide-Secure_Installation.html" title="Chapter 5. Secure Installation" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img 
 src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Secure_Installation.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 4. General Principles of Information Security" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-General_Principles_of_Information_Security">Chapter 4. General Principles of Information Security</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-General_Principles_of_Information_Security.html#sect-Security_Guide-General_Principles_of_Information_Security-Tips_Guides_and_Tools">4.1. Tips, Guides, and Tools</a></span></dt></dl></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 4. General Principles of Information Security</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html" title="3.9.8. About Public Key Encryption" /><link rel="next" href="chap-Security_Guide-Secure_Installation.html" title="Chapter 5. Secure Installation" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_
 left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Secure_Installation.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 4. General Principles of Information Security" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-General_Principles_of_Information_Security">Chapter 4. General Principles of Information Security</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-General_Principles_of_Information_Security.html#sect-Security_Guide-General_Principles_of_Information_Security-Tips_Guides_and_Tools">4.1. 
 Tips, Guides, and Tools</a></span></dt></dl></div><div class="para">
 		The following general principals provide an overview of good security practices:
 	</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 				encrypt all data transmitted over networks to help prevent man-in-the-middle attacks and eavesdropping. It is important to encrypt authentication information, such as passwords.
@@ -28,4 +28,4 @@
 			The DISA <a href="http://iase.disa.mil/stigs/checklist/unix_checklist_v5r1-16_20090215.ZIP">UNIX Security Checklist Version 5, Release 1.16</a> provides a collection of documents and checklists, ranging from the correct ownerships and modes for system files, to patch control.
 		</div><div class="para">
 			Also, DISA has made available <a href="http://iase.disa.mil/stigs/SRR/unix.html">UNIX SPR scripts</a> that allow administrators to check specific settings on systems. These scripts provide XML-formatted reports listing any known vulnerable settings.
-		</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html"><strong>Prev</strong>3.9.4. About Public Key Encryption</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Secure_Installation.html"><strong>Next</strong>Chapter 5. Secure Installation</a></li></ul></body></html>
+		</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html"><strong>Prev</strong>3.9.8. About Public Key Encryption</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Secure_Installation.html"><strong>Next</strong>Chapter 5. Secure Installation</a></li></ul></body></html>


Index: chap-Security_Guide-References.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/chap-Security_Guide-References.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- chap-Security_Guide-References.html	21 Nov 2009 05:05:52 -0000	1.2
+++ chap-Security_Guide-References.html	13 Apr 2010 03:15:52 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 7. References</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html" title="6.4. Install Signed Packages from Well Known Repositories" /><link rel="next" href="chap-Security_Guide-Encryption_Standards.html" title="Appendix A. Encryption Standard" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedora
 project.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Encryption_Standards.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 7. References" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-References">Chapter 7. References</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 7. References</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html" title="6.4. Install Signed Packages from Well Known Repositories" /><link rel="next" href="chap-Security_Guide-Encryption_Standards.html" title="Appendix A. Encryption Standards" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Co
 ntent/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Encryption_Standards.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 7. References" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-References">Chapter 7. References</h2></div></div></div><div class="para">
 		The following references are pointers to additional information that is relevant to SELinux and Fedora but beyond the scope of this guide. Note that due to the rapid development of SELinux, some of this material may only apply to specific releases of Fedora.
 	</div><div class="variablelist" title="Books" id="vari-Security_Guide-References-Books"><h6>Books</h6><dl><dt><span class="term">SELinux by Example</span></dt><dd><div class="para">
 					Mayer, MacMillan, and Caplan
@@ -42,4 +42,4 @@
 					<a href="http://www.cs.utah.edu/flux/fluke/html/flask.html">http://www.cs.utah.edu/flux/fluke/html/flask.html</a>
 				</div></dd><dt><span class="term">Full background on Fluke</span></dt><dd><div class="para">
 					<a href="http://www.cs.utah.edu/flux/fluke/html/index.html">http://www.cs.utah.edu/flux/fluke/html/index.html</a>
-				</div></dd></dl></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html"><strong>Prev</strong>6.4. Install Signed Packages from Well Known Repo...</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Encryption_Standards.html"><strong>Next</strong>Appendix A. Encryption Standard</a></li></ul></body></html>
+				</div></dd></dl></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html"><strong>Prev</strong>6.4. Install Signed Packages from Well Known Repo...</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Encryption_Standards.html"><strong>Next</strong>Appendix A. Encryption Standards</a></li></ul></body></html>


Index: chap-Security_Guide-Secure_Installation.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/chap-Security_Guide-Secure_Installation.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- chap-Security_Guide-Secure_Installation.html	21 Nov 2009 05:05:52 -0000	1.2
+++ chap-Security_Guide-Secure_Installation.html	13 Apr 2010 03:15:52 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 5. Secure Installation</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="chap-Security_Guide-General_Principles_of_Information_Security.html" title="Chapter 4. General Principles of Information Security" /><link rel="next" href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html" title="5.2. Utilize LUKS Partition Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http
 ://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-General_Principles_of_Information_Security.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 5. Secure Installation" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-Secure_Installation">Chapter 5. Secure Installation</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-Secure_Installation.html#sect-Security_Guide-Secure_Installation-Disk_Partitions">5.1. Disk Partitions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html">5.2. Util
 ize LUKS Partition Encryption</a></span></dt></dl></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 5. Secure Installation</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="chap-Security_Guide-General_Principles_of_Information_Security.html" title="Chapter 4. General Principles of Information Security" /><link rel="next" href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html" title="5.2. Utilize LUKS Partition Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img s
 rc="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-General_Principles_of_Information_Security.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 5. Secure Installation" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-Secure_Installation">Chapter 5. Secure Installation</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-Secure_Installation.html#sect-Security_Guide-Secure_Installation-Disk_Partitions">5.1. Disk Partitions</a></span></dt><dt><span class="section"><a h
 ref="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html">5.2. Utilize LUKS Partition Encryption</a></span></dt></dl></div><div class="para">
 		Security begins with the first time you put that CD or DVD into your disk drive to install Fedora. Configuring your system securely from the beginning makes it easier to implement additional security settings later.
 	</div><div class="section" title="5.1. Disk Partitions"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Secure_Installation-Disk_Partitions">5.1. Disk Partitions</h2></div></div></div><div class="para">
 			The NSA recommends creating separate partitions for /boot, /, /home, /tmp, and /var/tmp. The reasons for each are different and we will address each partition.


Index: chap-Security_Guide-Securing_Your_Network.html
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diff -u -r1.2 -r1.3
--- chap-Security_Guide-Securing_Your_Network.html	21 Nov 2009 05:05:52 -0000	1.2
+++ chap-Security_Guide-Securing_Your_Network.html	13 Apr 2010 03:15:52 -0000	1.3
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 2. Securing Your Network</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html" title="1.5.4. Applying the Changes" /><link rel="next" href="sect-Security_Guide-Workstation_Security.html" title="2.2. Workstation Security" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png"
  alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Workstation_Security.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 2. Securing Your Network" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-Securing_Your_Network">Chapter 2. Securing Your Network</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Release_Notes-Security-Install-trusted-packages">2.1. Local users may install trusted packages</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security.html">2.2. Workstation Security</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security
 .html#sect-Security_Guide-Workstation_Security-Evaluating_Workstation_Security">2.2.1. Evaluating Workstation Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-BIOS_and_Boot_Loader_Security.html">2.2.2. BIOS and Boot Loader Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-Password_Security.html">2.2.3. Password Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-Administrative_Controls.html">2.2.4. Administrative Controls</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-Available_Network_Services.html">2.2.5. Available Network Services</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-Personal_Firewalls.html">2.2.6. Personal Firewalls</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-Security_Enhanced_Commu
 nication_Tools.html">2.2.7. Security Enhanced Communication Tools</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Server_Security.html">2.3. Server Security</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Server_Security.html#sect-Security_Guide-Server_Security-Securing_Services_With_TCP_Wrappers_and_xinetd">2.3.1. Securing Services With TCP Wrappers and xinetd</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_Portmap.html">2.3.2. Securing Portmap</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_NIS.html">2.3.3. Securing NIS</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_NFS.html">2.3.4. Securing NFS</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html">2.3.5. Securing the Apache HTTP Server</a></span></dt><d
 t><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_FTP.html">2.3.6. Securing FTP</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_Sendmail.html">2.3.7. Securing Sendmail</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html">2.3.8. Verifying Which Ports Are Listening</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO.html">2.4. Single Sign-on (SSO)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO.html#sect-Security_Guide-Single_Sign_on_SSO-Introduction">2.4.1. Introduction</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html">2.4.2. Getting Started with your new Smart Card</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_
 SSO-How_Smart_Card_Enrollment_Works.html">2.4.3. How Smart Card Enrollment Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html">2.4.4. How Smart Card Login Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html">2.4.5. Configuring Firefox to use Kerberos for SSO</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html">2.5. Pluggable Authentication Modules (PAM)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html#sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Advantages_of_PAM">2.5.1. Advantages of PAM</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html">2.5.2. PAM Configuration Files</a></s
 pan></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html">2.5.3. PAM Configuration File Format</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html">2.5.4. Sample PAM Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html">2.5.5. Creating PAM Modules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html">2.5.6. PAM and Administrative Credential Caching</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html">2.5.7. PAM and Device Ownership</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Mo
 dules_PAM-Additional_Resources.html">2.5.8. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html">2.6. TCP Wrappers and xinetd</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html#sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers">2.6.1. TCP Wrappers</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html">2.6.2. TCP Wrappers Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html">2.6.3. xinetd</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html">2.6.4. xinetd Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html">2.6.5. Additional Resour
 ces</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Kerberos.html">2.7. Kerberos</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Kerberos.html#sect-Security_Guide-Kerberos-What_is_Kerberos">2.7.1. What is Kerberos?</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html">2.7.2. Kerberos Terminology</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html">2.7.3. How Kerberos Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html">2.7.4. Kerberos and PAM</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html">2.7.5. Configuring a Kerberos 5 Server</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html">2.7.6. Configuring a Kerberos 5 Client</a></span>
 </dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html">2.7.7. Domain-to-Realm Mapping</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html">2.7.8. Setting Up Secondary KDCs</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html">2.7.9. Setting Up Cross Realm Authentication</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Additional_Resources.html">2.7.10. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html">2.8. Virtual Private Networks (VPNs)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html#sect-Security_Guide-Virtual_Private_Networks_VPNs-How_Does_a_VPN_Work">2.8.1. How Does a VPN Work?</a></span></dt><dt><span class="section"><a hre
 f="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html">2.8.2. VPNs and Fedora</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html">2.8.3. IPsec</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html">2.8.4. Creating an <abbr class="abbrev">IPsec</abbr> Connection</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html">2.8.5. IPsec Installation</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html">2.8.6. IPsec Host-to-Host Configuration</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html">2.8.7. IPsec Network-to-Network Configuration</a></span></dt><dt><span class="section"><a href
 ="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html">2.8.8. Starting and Stopping an <abbr class="abbrev">IPsec</abbr> Connection</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Firewalls.html">2.9. Firewalls</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Firewalls.html#sect-Security_Guide-Firewalls-Netfilter_and_IPTables">2.9.1. Netfilter and IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html">2.9.2. Basic Firewall Configuration</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Using_IPTables.html">2.9.3. Using IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html">2.9.4. Common IPTables Filtering</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.htm
 l">2.9.5. <code class="computeroutput">FORWARD</code> and <acronym class="acronym">NAT</acronym> Rules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html">2.9.6. Malicious Software and Spoofed IP Addresses</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html">2.9.7. IPTables and Connection Tracking</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-IPv6.html">2.9.8. IPv6</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Additional_Resources.html">2.9.9. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-IPTables.html">2.10. IPTables</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-IPTables.html#sect-Security_Guide-IPTables-Packet_Filtering">2.10.1. Packet Filtering</a></span></dt><dt><span class="se
 ction"><a href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html">2.10.2. Command Options for IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html">2.10.3. Saving IPTables Rules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html">2.10.4. IPTables Control Scripts</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html">2.10.5. IPTables and IPv6</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-Additional_Resources.html">2.10.6. Additional Resources</a></span></dt></dl></dd></dl></div><div xml:lang="en-US" class="section" title="2.1. Local users may install trusted packages" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Release_Notes-Security-Install-trusted-packages">2.1. Local users may install trusted packages</h2></div></div></div><div cla
 ss="warning"><h2>Non-privileged users may install software.</h2><div class="para">
-			In Fedora 12, a <span class="emphasis"><em>local</em></span> user may install <span class="emphasis"><em>signed</em></span> packages without authentication. This is a change from Fedora 11.
-		</div></div><div class="para">
-		In common use cases, local desktop users frequently install packages. In Fedora 11, this required authentication. In Fedora 11, if the user wishes to install an unsigned package, a second authentication is required. Since the desktop user is typically the owner and sole user of the machine, the default was changed in Fedora 12 to allow a local user to install signed (trusted) packages without authentication. Unsigned packages continue to require authentication.
-	</div><div class="para">
-		This change only affects installs and updates made through the graphical interface. It does not affect <code class="command">yum</code>, nor does it allow packages to be removed without authentication.
-	</div><div class="para">
-		Some administrators may prefer the old behavior. To restore the Fedora 11 behavior, create a file in <code class="filename">/var/lib/polkit-1/localauthority/20-org.d</code> (name it anything you want as long as it ends with .pkla)) and the content should be 
-<pre class="screen">
-[NoUserSignedInstall]
-Identity=unix-user:*
-Action=org.freedesktop.packagekit.package-install
-ResultAny=no
-ResultInactive=no
-ResultActive=auth_admin
-</pre>
-	</div><div class="para">
-		It is important to note that, as of this writing, there is some discussion as to whether this feature may be reverted. There is also a question about whether the above fix works for all users. This document will be updated as new information becomes available.
-	</div><div class="para">
-		Those that want to follow the detailed discussion can refer to <a href="https://bugzilla.redhat.com/show_bug.cgi?id=534047">https://bugzilla.redhat.com/show_bug.cgi?id=534047</a>. Be advised that most of those commenting are developers and frequently have software and understanding beyond ordinary users.
-	</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html"><strong>Prev</strong>1.5.4. Applying the Changes</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Workstation_Security.html"><strong>Next</strong>2.2. Workstation Security</a></li></ul></body></html>
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 2. Securing Your Network</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html" title="1.5.4. Applying the Changes" /><link rel="next" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" h
 ref="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 2. Securing Your Network" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-Securing_Your_Network">Chapter 2. Securing Your Network</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security">2.1. Workstation Security</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Evaluating_Workstation_Secur
 ity">2.1.1. Evaluating Workstation Security</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-BIOS_and_Boot_Loader_Security">2.1.2. BIOS and Boot Loader Security</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Password_Security">2.1.3. Password Security</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Administrative_Controls">2.1.4. Administrative Controls</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Available_Network_Services">2.1.5. Available Network Services</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Personal_Firewalls">2.1.6
 . Personal Firewalls</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Security_Enhanced_Communication_Tools">2.1.7. Security Enhanced Communication Tools</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Server_Security.html">2.2. Server Security</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Server_Security.html#sect-Security_Guide-Server_Security-Securing_Services_With_TCP_Wrappers_and_xinetd">2.2.1. Securing Services With TCP Wrappers and xinetd</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_Portmap.html">2.2.2. Securing Portmap</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_NIS.html">2.2.3. Securing NIS</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_NFS.html">2.2.4. Securing NFS</a>
 </span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html">2.2.5. Securing the Apache HTTP Server</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_FTP.html">2.2.6. Securing FTP</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_Sendmail.html">2.2.7. Securing Sendmail</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html">2.2.8. Verifying Which Ports Are Listening</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO.html">2.3. Single Sign-on (SSO)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO.html#sect-Security_Guide-Single_Sign_on_SSO-Introduction">2.3.1. Introduction</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-Get
 ting_Started_with_your_new_Smart_Card.html">2.3.2. Getting Started with your new Smart Card</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html">2.3.3. How Smart Card Enrollment Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html">2.3.4. How Smart Card Login Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html">2.3.5. Configuring Firefox to use Kerberos for SSO</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html">2.4. Pluggable Authentication Modules (PAM)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html#sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Advantages_of_PAM">2.4.1. Advantages of P
 AM</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html">2.4.2. PAM Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html">2.4.3. PAM Configuration File Format</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html">2.4.4. Sample PAM Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html">2.4.5. Creating PAM Modules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html">2.4.6. PAM and Administrative Credential Caching</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentica
 tion_Modules_PAM-PAM_and_Device_Ownership.html">2.4.7. PAM and Device Ownership</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html">2.4.8. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html">2.5. TCP Wrappers and xinetd</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html#sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers">2.5.1. TCP Wrappers</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html">2.5.2. TCP Wrappers Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html">2.5.3. xinetd</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html">2.
 5.4. xinetd Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html">2.5.5. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Kerberos.html">2.6. Kerberos</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Kerberos.html#sect-Security_Guide-Kerberos-What_is_Kerberos">2.6.1. What is Kerberos?</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html">2.6.2. Kerberos Terminology</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html">2.6.3. How Kerberos Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html">2.6.4. Kerberos and PAM</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html">2.6.5. Configuring a Kerbero
 s 5 Server</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html">2.6.6. Configuring a Kerberos 5 Client</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html">2.6.7. Domain-to-Realm Mapping</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html">2.6.8. Setting Up Secondary KDCs</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html">2.6.9. Setting Up Cross Realm Authentication</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Additional_Resources.html">2.6.10. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html">2.7. Virtual Private Networks (VPNs)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Virt
 ual_Private_Networks_VPNs.html#sect-Security_Guide-Virtual_Private_Networks_VPNs-How_Does_a_VPN_Work">2.7.1. How Does a VPN Work?</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html">2.7.2. VPNs and Fedora</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html">2.7.3. IPsec</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html">2.7.4. Creating an <abbr class="abbrev">IPsec</abbr> Connection</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html">2.7.5. IPsec Installation</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html">2.7.6. IPsec Host-to-Host Configuration</a></span></dt><dt><span class="section"><a href="sect-Securit
 y_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html">2.7.7. IPsec Network-to-Network Configuration</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html">2.7.8. Starting and Stopping an <abbr class="abbrev">IPsec</abbr> Connection</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Firewalls.html">2.8. Firewalls</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Firewalls.html#sect-Security_Guide-Firewalls-Netfilter_and_IPTables">2.8.1. Netfilter and IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html">2.8.2. Basic Firewall Configuration</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Using_IPTables.html">2.8.3. Using IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Fir
 ewalls-Common_IPTables_Filtering.html">2.8.4. Common IPTables Filtering</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html">2.8.5. <code class="computeroutput">FORWARD</code> and <acronym class="acronym">NAT</acronym> Rules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html">2.8.6. Malicious Software and Spoofed IP Addresses</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html">2.8.7. IPTables and Connection Tracking</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-IPv6.html">2.8.8. IPv6</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Additional_Resources.html">2.8.9. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-IPTables.html">2.9. IPTables</a></span></dt><dd><dl
 ><dt><span class="section"><a href="sect-Security_Guide-IPTables.html#sect-Security_Guide-IPTables-Packet_Filtering">2.9.1. Packet Filtering</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html">2.9.2. Command Options for IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html">2.9.3. Saving IPTables Rules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html">2.9.4. IPTables Control Scripts</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html">2.9.5. IPTables and IPv6</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-Additional_Resources.html">2.9.6. Additional Resources</a></span></dt></dl></dd></dl></div><div xml:lang="en-US" class="section" title="2.1. Workstation Security" lang="en-US"><div class="titlepage"><div><div><h2
  class="title" id="sect-Security_Guide-Workstation_Security">2.1. Workstation Security</h2></div></div></div><div class="para">
+		Securing a Linux environment begins with the workstation. Whether locking down a personal machine or securing an enterprise system, sound security policy begins with the individual computer. A computer network is only as secure as its weakest node.
+	</div><div class="section" title="2.1.1. Evaluating Workstation Security"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Workstation_Security-Evaluating_Workstation_Security">2.1.1. Evaluating Workstation Security</h3></div></div></div><div class="para">
+			When evaluating the security of a Fedora workstation, consider the following:
+		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+					<span class="emphasis"><em>BIOS and Boot Loader Security</em></span> — Can an unauthorized user physically access the machine and boot into single user or rescue mode without a password?
+				</div></li><li class="listitem"><div class="para">
+					<span class="emphasis"><em>Password Security</em></span> — How secure are the user account passwords on the machine?
+				</div></li><li class="listitem"><div class="para">
+					<span class="emphasis"><em>Administrative Controls</em></span> — Who has an account on the system and how much administrative control do they have?
+				</div></li><li class="listitem"><div class="para">
+					<span class="emphasis"><em>Available Network Services</em></span> — What services are listening for requests from the network and should they be running at all?
+				</div></li><li class="listitem"><div class="para">
+					<span class="emphasis"><em>Personal Firewalls</em></span> — What type of firewall, if any, is necessary?
+				</div></li><li class="listitem"><div class="para">
+					<span class="emphasis"><em>Security Enhanced Communication Tools</em></span> — Which tools should be used to communicate between workstations and which should be avoided?
+				</div></li></ul></div></div><div class="section" title="2.1.2. BIOS and Boot Loader Security"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Workstation_Security-BIOS_and_Boot_Loader_Security">2.1.2. BIOS and Boot Loader Security</h3></div></div></div><div class="para">
+			Password protection for the BIOS (or BIOS equivalent) and the boot loader can prevent unauthorized users who have physical access to systems from booting using removable media or obtaining root privileges through single user mode. The security measures you should take to protect against such attacks depends both on the sensitivity of the information on the workstation and the location of the machine.
+		</div><div class="para">
+			For example, if a machine is used in a trade show and contains no sensitive information, then it may not be critical to prevent such attacks. However, if an employee's laptop with private, unencrypted SSH keys for the corporate network is left unattended at that same trade show, it could lead to a major security breach with ramifications for the entire company.
+		</div><div class="para">
+			If the workstation is located in a place where only authorized or trusted people have access, however, then securing the BIOS or the boot loader may not be necessary.
+		</div><div class="section" title="2.1.2.1. BIOS Passwords"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-BIOS_and_Boot_Loader_Security-BIOS_Passwords">2.1.2.1. BIOS Passwords</h4></div></div></div><div class="para">
+				The two primary reasons for password protecting the BIOS of a computer are<sup>[<a id="id3167186" href="#ftn.id3167186" class="footnote">11</a>]</sup>:
+			</div><div class="orderedlist"><ol><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Preventing Changes to BIOS Settings</em></span> — If an intruder has access to the BIOS, they can set it to boot from a diskette or CD-ROM. This makes it possible for them to enter rescue mode or single user mode, which in turn allows them to start arbitrary processes on the system or copy sensitive data.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Preventing System Booting</em></span> — Some BIOSes allow password protection of the boot process. When activated, an attacker is forced to enter a password before the BIOS launches the boot loader.
+					</div></li></ol></div><div class="para">
+				Because the methods for setting a BIOS password vary between computer manufacturers, consult the computer's manual for specific instructions.
+			</div><div class="para">
+				If you forget the BIOS password, it can either be reset with jumpers on the motherboard or by disconnecting the CMOS battery. For this reason, it is good practice to lock the computer case if possible. However, consult the manual for the computer or motherboard before attempting to disconnect the CMOS battery.
+			</div><div class="section" title="2.1.2.1.1. Securing Non-x86 Platforms"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-BIOS_Passwords-Securing_Non_x86_Platforms">2.1.2.1.1. Securing Non-x86 Platforms</h5></div></div></div><div class="para">
+					Other architectures use different programs to perform low-level tasks roughly equivalent to those of the BIOS on x86 systems. For instance, <span class="trademark">Intel</span>® <span class="trademark">Itanium</span>™ computers use the <em class="firstterm">Extensible Firmware Interface</em> (<em class="firstterm">EFI</em>) shell.
+				</div><div class="para">
+					For instructions on password protecting BIOS-like programs on other architectures, refer to the manufacturer's instructions.
+				</div></div></div><div class="section" title="2.1.2.2. Boot Loader Passwords"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-BIOS_and_Boot_Loader_Security-Boot_Loader_Passwords">2.1.2.2. Boot Loader Passwords</h4></div></div></div><div class="para">
+				The primary reasons for password protecting a Linux boot loader are as follows:
+			</div><div class="orderedlist"><ol><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Preventing Access to Single User Mode</em></span> — If attackers can boot the system into single user mode, they are logged in automatically as root without being prompted for the root password.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Preventing Access to the GRUB Console</em></span> — If the machine uses GRUB as its boot loader, an attacker can use the GRUB editor interface to change its configuration or to gather information using the <code class="command">cat</code> command.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Preventing Access to Insecure Operating Systems</em></span> — If it is a dual-boot system, an attacker can select an operating system at boot time (for example, DOS), which ignores access controls and file permissions.
+					</div></li></ol></div><div class="para">
+				Fedora ships with the GRUB boot loader on the x86 platform. For a detailed look at GRUB, refer to the Red Hat Installation Guide.
+			</div><div class="section" title="2.1.2.2.1. Password Protecting GRUB"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Boot_Loader_Passwords-Password_Protecting_GRUB">2.1.2.2.1. Password Protecting GRUB</h5></div></div></div><div class="para">
+					You can configure GRUB to address the first two issues listed in <a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-BIOS_and_Boot_Loader_Security-Boot_Loader_Passwords" title="2.1.2.2. Boot Loader Passwords">Section 2.1.2.2, “Boot Loader Passwords”</a> by adding a password directive to its configuration file. To do this, first choose a strong password, open a shell, log in as root, and then type the following command:
+				</div><pre class="screen"><code class="command">/sbin/grub-md5-crypt</code>
+</pre><div class="para">
+					When prompted, type the GRUB password and press <span class="keycap"><strong>Enter</strong></span>. This returns an MD5 hash of the password.
+				</div><div class="para">
+					Next, edit the GRUB configuration file <code class="filename">/boot/grub/grub.conf</code>. Open the file and below the <code class="command">timeout</code> line in the main section of the document, add the following line:
+				</div><pre class="screen"><code class="command">password --md5 <em class="replaceable"><code>&lt;password-hash&gt;</code></em></code>
+</pre><div class="para">
+					Replace <em class="replaceable"><code>&lt;password-hash&gt;</code></em> with the value returned by <code class="command">/sbin/grub-md5-crypt</code><sup>[<a id="id3166997" href="#ftn.id3166997" class="footnote">12</a>]</sup>.
+				</div><div class="para">
+					The next time the system boots, the GRUB menu prevents access to the editor or command interface without first pressing <span class="keycap"><strong>p</strong></span> followed by the GRUB password.
+				</div><div class="para">
+					Unfortunately, this solution does not prevent an attacker from booting into an insecure operating system in a dual-boot environment. For this, a different part of the <code class="filename">/boot/grub/grub.conf</code> file must be edited.
+				</div><div class="para">
+					Look for the <code class="computeroutput">title</code> line of the operating system that you want to secure, and add a line with the <code class="command">lock</code> directive immediately beneath it.
+				</div><div class="para">
+					For a DOS system, the stanza should begin similar to the following:
+				</div><pre class="screen"><code class="computeroutput">title DOS lock</code>
+</pre><div class="warning"><h2>Warning</h2><div class="para">
+						A <code class="computeroutput">password</code> line must be present in the main section of the <code class="filename">/boot/grub/grub.conf</code> file for this method to work properly. Otherwise, an attacker can access the GRUB editor interface and remove the lock line.
+					</div></div><div class="para">
+					To create a different password for a particular kernel or operating system, add a <code class="command">lock</code> line to the stanza, followed by a password line.
+				</div><div class="para">
+					Each stanza protected with a unique password should begin with lines similar to the following example:
+				</div><pre class="screen"><code class="computeroutput">title DOS lock password --md5 <em class="replaceable"><code>&lt;password-hash&gt;</code></em></code>
+</pre></div></div></div><div class="section" title="2.1.3. Password Security"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Workstation_Security-Password_Security">2.1.3. Password Security</h3></div></div></div><div class="para">
+			Passwords are the primary method that Fedora uses to verify a user's identity. This is why password security is so important for protection of the user, the workstation, and the network.
+		</div><div class="para">
+			For security purposes, the installation program configures the system to use <em class="firstterm">Message-Digest Algorithm</em> (<span class="emphasis"><em>MD5</em></span>) and shadow passwords. It is highly recommended that you do not alter these settings.
+		</div><div class="para">
+			If MD5 passwords are deselected during installation, the older <em class="firstterm">Data Encryption Standard</em> (<em class="firstterm"><acronym class="acronym">DES</acronym></em>) format is used. This format limits passwords to eight alphanumeric characters (disallowing punctuation and other special characters), and provides a modest 56-bit level of encryption.
+		</div><div class="para">
+			If shadow passwords are deselected during installation, all passwords are stored as a one-way hash in the world-readable <code class="filename">/etc/passwd</code> file, which makes the system vulnerable to offline password cracking attacks. If an intruder can gain access to the machine as a regular user, he can copy the <code class="filename">/etc/passwd</code> file to his own machine and run any number of password cracking programs against it. If there is an insecure password in the file, it is only a matter of time before the password cracker discovers it.
+		</div><div class="para">
+			Shadow passwords eliminate this type of attack by storing the password hashes in the file <code class="filename">/etc/shadow</code>, which is readable only by the root user.
+		</div><div class="para">
+			This forces a potential attacker to attempt password cracking remotely by logging into a network service on the machine, such as SSH or FTP. This sort of brute-force attack is much slower and leaves an obvious trail as hundreds of failed login attempts are written to system files. Of course, if the cracker starts an attack in the middle of the night on a system with weak passwords, the cracker may have gained access before dawn and edited the log files to cover his tracks.
+		</div><div class="para">
+			In addition to format and storage considerations is the issue of content. The single most important thing a user can do to protect his account against a password cracking attack is create a strong password.
+		</div><div class="section" title="2.1.3.1. Creating Strong Passwords"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Password_Security-Creating_Strong_Passwords">2.1.3.1. Creating Strong Passwords</h4></div></div></div><div class="para">
+				When creating a secure password, it is a good idea to follow these guidelines:
+			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Do Not Use Only Words or Numbers</em></span> — Never use only numbers or words in a password.
+					</div><div class="para">
+						Some insecure examples include the following:
+					</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+								8675309
+							</div></li><li class="listitem"><div class="para">
+								juan
+							</div></li><li class="listitem"><div class="para">
+								hackme
+							</div></li></ul></div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Do Not Use Recognizable Words</em></span> — Words such as proper names, dictionary words, or even terms from television shows or novels should be avoided, even if they are bookended with numbers.
+					</div><div class="para">
+						Some insecure examples include the following:
+					</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+								john1
+							</div></li><li class="listitem"><div class="para">
+								DS-9
+							</div></li><li class="listitem"><div class="para">
+								mentat123
+							</div></li></ul></div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Do Not Use Words in Foreign Languages</em></span> — Password cracking programs often check against word lists that encompass dictionaries of many languages. Relying on foreign languages for secure passwords is not secure.
+					</div><div class="para">
+						Some insecure examples include the following:
+					</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+								cheguevara
+							</div></li><li class="listitem"><div class="para">
+								bienvenido1
+							</div></li><li class="listitem"><div class="para">
+								1dumbKopf
+							</div></li></ul></div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Do Not Use Hacker Terminology</em></span> — If you think you are elite because you use hacker terminology — also called l337 (LEET) speak — in your password, think again. Many word lists include LEET speak.
+					</div><div class="para">
+						Some insecure examples include the following:
+					</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+								H4X0R
+							</div></li><li class="listitem"><div class="para">
+								1337
+							</div></li></ul></div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Do Not Use Personal Information</em></span> — Avoid using any personal information in your passwords. If the attacker knows your identity, the task of deducing your password becomes easier. The following is a list of the types of information to avoid when creating a password:
+					</div><div class="para">
+						Some insecure examples include the following:
+					</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+								Your name
+							</div></li><li class="listitem"><div class="para">
+								The names of pets
+							</div></li><li class="listitem"><div class="para">
+								The names of family members
+							</div></li><li class="listitem"><div class="para">
+								Any birth dates
+							</div></li><li class="listitem"><div class="para">
+								Your phone number or zip code
+							</div></li></ul></div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Do Not Invert Recognizable Words</em></span> — Good password checkers always reverse common words, so inverting a bad password does not make it any more secure.
+					</div><div class="para">
+						Some insecure examples include the following:
+					</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+								R0X4H
+							</div></li><li class="listitem"><div class="para">
+								nauj
+							</div></li><li class="listitem"><div class="para">
+								9-DS
+							</div></li></ul></div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Do Not Write Down Your Password</em></span> — Never store a password on paper. It is much safer to memorize it.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Do Not Use the Same Password For All Machines</em></span> — It is important to make separate passwords for each machine. This way if one system is compromised, all of your machines are not immediately at risk.
+					</div></li></ul></div><div class="para">
+				The following guidelines will help you to create a strong password:
+			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Make the Password at Least Eight Characters Long</em></span> — The longer the password, the better. If using MD5 passwords, it should be 15 characters or longer. With DES passwords, use the maximum length (eight characters).
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Mix Upper and Lower Case Letters</em></span> — Fedora is case sensitive, so mix cases to enhance the strength of the password.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Mix Letters and Numbers</em></span> — Adding numbers to passwords, especially when added to the middle (not just at the beginning or the end), can enhance password strength.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Include Non-Alphanumeric Characters</em></span> — Special characters such as &amp;, $, and &gt; can greatly improve the strength of a password (this is not possible if using DES passwords).
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Pick a Password You Can Remember</em></span> — The best password in the world does little good if you cannot remember it; use acronyms or other mnemonic devices to aid in memorizing passwords.
+					</div></li></ul></div><div class="para">
+				With all these rules, it may seem difficult to create a password that meets all of the criteria for good passwords while avoiding the traits of a bad one. Fortunately, there are some steps you can take to generate an easily-remembered, secure password.
+			</div><div class="section" title="2.1.3.1.1. Secure Password Creation Methodology"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Creating_Strong_Passwords-Secure_Password_Creation_Methodology">2.1.3.1.1. Secure Password Creation Methodology</h5></div></div></div><div class="para">
+					There are many methods that people use to create secure passwords. One of the more popular methods involves acronyms. For example:
+				</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+							Think of an easily-remembered phrase, such as:
+						</div><div class="para">
+							"over the river and through the woods, to grandmother's house we go."
+						</div></li><li class="listitem"><div class="para">
+							Next, turn it into an acronym (including the punctuation).
+						</div><div class="para">
+							<strong class="userinput"><code>otrattw,tghwg.</code></strong>
+						</div></li><li class="listitem"><div class="para">
+							Add complexity by substituting numbers and symbols for letters in the acronym. For example, substitute <strong class="userinput"><code>7</code></strong> for <strong class="userinput"><code>t</code></strong> and the at symbol (<strong class="userinput"><code>@</code></strong>) for <strong class="userinput"><code>a</code></strong>:
+						</div><div class="para">
+							<strong class="userinput"><code>o7r at 77w,7ghwg.</code></strong>
+						</div></li><li class="listitem"><div class="para">
+							Add more complexity by capitalizing at least one letter, such as <strong class="userinput"><code>H</code></strong>.
+						</div><div class="para">
+							<strong class="userinput"><code>o7r at 77w,7gHwg.</code></strong>
+						</div></li><li class="listitem"><div class="para">
+							<span class="emphasis"><em>Finally, do not use the example password above for any systems, ever</em></span>.
+						</div></li></ul></div><div class="para">
+					While creating secure passwords is imperative, managing them properly is also important, especially for system administrators within larger organizations. The following section details good practices for creating and managing user passwords within an organization.
+				</div></div></div><div class="section" title="2.1.3.2. Creating User Passwords Within an Organization"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Password_Security-Creating_User_Passwords_Within_an_Organization">2.1.3.2. Creating User Passwords Within an Organization</h4></div></div></div><div class="para">
+				If an organization has a large number of users, the system administrators have two basic options available to force the use of good passwords. They can create passwords for the user, or they can let users create their own passwords, while verifying the passwords are of acceptable quality.
+			</div><div class="para">
+				Creating the passwords for the users ensures that the passwords are good, but it becomes a daunting task as the organization grows. It also increases the risk of users writing their passwords down.
+			</div><div class="para">
+				For these reasons, most system administrators prefer to have the users create their own passwords, but actively verify that the passwords are good and, in some cases, force users to change their passwords periodically through password aging.
+			</div><div class="section" title="2.1.3.2.1. Forcing Strong Passwords"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Creating_User_Passwords_Within_an_Organization-Forcing_Strong_Passwords">2.1.3.2.1. Forcing Strong Passwords</h5></div></div></div><div class="para">
+					To protect the network from intrusion it is a good idea for system administrators to verify that the passwords used within an organization are strong ones. When users are asked to create or change passwords, they can use the command line application <code class="command">passwd</code>, which is <em class="firstterm">Pluggable Authentication Manager</em> (<em class="firstterm">PAM</em>) aware and therefore checks to see if the password is too short or otherwise easy to crack. This check is performed using the <code class="filename">pam_cracklib.so</code> PAM module. Since PAM is customizable, it is possible to add more password integrity checkers, such as <code class="filename">pam_passwdqc</code> (available from <a href="http://www.openwall.com/passwdqc/">http://www.openwall.com/passwdqc/</a>) or to write a new module. For a list of available PAM modules, refer to <a href="http://www.kernel.org/pub/linux/libs/pam/modules.html">http://www.kernel.org/pub/linux/libs/pam/mo
 dules.html</a>. For more information about PAM, refer to <a class="xref" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)">Section 2.4, “Pluggable Authentication Modules (PAM)”</a>.
+				</div><div class="para">
+					The password check that is performed at the time of their creation does not discover bad passwords as effectively as running a password cracking program against the passwords.
+				</div><div class="para">
+					Many password cracking programs are available that run under Fedora, although none ship with the operating system. Below is a brief list of some of the more popular password cracking programs:
+				</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+							<span class="emphasis"><em><span class="application"><strong>John The Ripper</strong></span></em></span> — A fast and flexible password cracking program. It allows the use of multiple word lists and is capable of brute-force password cracking. It is available online at <a href="http://www.openwall.com/john/">http://www.openwall.com/john/</a>.
+						</div></li><li class="listitem"><div class="para">
+							<span class="emphasis"><em><span class="application"><strong>Crack</strong></span></em></span> — Perhaps the most well known password cracking software, <span class="application"><strong>Crack</strong></span> is also very fast, though not as easy to use as <span class="application"><strong>John The Ripper</strong></span>. It can be found online at <a href="http://www.crypticide.com/alecm/security/crack/c50-faq.html">http://www.crypticide.com/alecm/security/crack/c50-faq.html</a>.
+						</div></li><li class="listitem"><div class="para">
+							<span class="emphasis"><em><span class="application"><strong>Slurpie</strong></span></em></span> — <span class="application"><strong>Slurpie</strong></span> is similar to <span class="application"><strong>John The Ripper</strong></span> and <span class="application"><strong>Crack</strong></span>, but it is designed to run on multiple computers simultaneously, creating a distributed password cracking attack. It can be found along with a number of other distributed attack security evaluation tools online at <a href="http://www.ussrback.com/distributed.htm">http://www.ussrback.com/distributed.htm</a>.
+						</div></li></ul></div><div class="warning"><h2>Warning</h2><div class="para">
+						Always get authorization in writing before attempting to crack passwords within an organization.
+					</div></div></div><div class="section" title="2.1.3.2.2. Passphrases"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Passphrases">2.1.3.2.2. Passphrases</h5></div></div></div><div class="para">
+					Passphrases and passwords are the cornerstone to security in most of today's systems. Unfortunately, techniques such as biometrics and two-factor authentication have not yet become mainstream in many systems. If passwords are going to be used to secure a system, then the use of passphrases should be considered. Passphrases are longer than passwords and provide better protection than a password even when implemented with non-standard characters such as numbers and symbols.
+				</div></div><div class="section" title="2.1.3.2.3. Password Aging"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Creating_User_Passwords_Within_an_Organization-Password_Aging">2.1.3.2.3. Password Aging</h5></div></div></div><div class="para">
+					Password aging is another technique used by system administrators to defend against bad passwords within an organization. Password aging means that after a specified period (usually 90 days), the user is prompted to create a new password. The theory behind this is that if a user is forced to change his password periodically, a cracked password is only useful to an intruder for a limited amount of time. The downside to password aging, however, is that users are more likely to write their passwords down.
+				</div><div class="para">
+					There are two primary programs used to specify password aging under Fedora: the <code class="command">chage</code> command or the graphical <span class="application"><strong>User Manager</strong></span> (<code class="command">system-config-users</code>) application.
+				</div><div class="para">
+					The <code class="option">-M</code> option of the <code class="command">chage</code> command specifies the maximum number of days the password is valid. For example, to set a user's password to expire in 90 days, use the following command:
+				</div><pre class="screen"><code class="command">chage -M 90 <em class="replaceable"><code>&lt;username&gt;</code></em></code>
+</pre><div class="para">
+					In the above command, replace <em class="replaceable"><code>&lt;username&gt;</code></em> with the name of the user. To disable password expiration, it is traditional to use a value of <code class="command">99999</code> after the <code class="option">-M</code> option (this equates to a little over 273 years).
+				</div><div class="para">
+					You can also use the <code class="command">chage</code> command in interactive mode to modify multiple password aging and account details. Use the following command to enter interactive mode:
+				</div><pre class="screen"><code class="command">chage <em class="replaceable"><code>&lt;username&gt;</code></em></code>
+</pre><div class="para">
+					The following is a sample interactive session using this command:
+				</div><pre class="screen">[root at myServer ~]# chage davido 
+Changing the aging information for davido 
+Enter the new value, or press ENTER for the default 
+Minimum Password Age [0]: 10
+Maximum Password Age [99999]: 90 
+Last Password Change (YYYY-MM-DD) [2006-08-18]: 
+Password Expiration Warning [7]: 
+Password Inactive [-1]: 
+Account Expiration Date (YYYY-MM-DD) [1969-12-31]: 
+[root at myServer ~]#
+</pre><div class="para">
+					Refer to the man page for chage for more information on the available options.
+				</div><div class="para">
+					You can also use the graphical <span class="application"><strong>User Manager</strong></span> application to create password aging policies, as follows. Note: you need Administrator privileges to perform this procedure.
+				</div><div class="procedure"><ol class="1"><li class="step" title="Step 1"><div class="para">
+							Click the <span class="guimenu"><strong>System</strong></span> menu on the Panel, point to <span class="guisubmenu"><strong>Administration</strong></span> and then click <span class="guimenuitem"><strong>Users and Groups</strong></span> to display the User Manager. Alternatively, type the command <code class="command">system-config-users</code> at a shell prompt.
+						</div></li><li class="step" title="Step 2"><div class="para">
+							Click the <span class="guilabel"><strong>Users</strong></span> tab, and select the required user in the list of users.
+						</div></li><li class="step" title="Step 3"><div class="para">
+							Click <span class="guibutton"><strong>Properties</strong></span> on the toolbar to display the User Properties dialog box (or choose <span class="guimenuitem"><strong>Properties</strong></span> on the <span class="guimenu"><strong>File</strong></span> menu).
+						</div></li><li class="step" title="Step 4"><div class="para">
+							Click the <span class="guilabel"><strong>Password Info</strong></span> tab, and select the check box for <span class="guilabel"><strong>Enable password expiration</strong></span>.
+						</div></li><li class="step" title="Step 5"><div class="para">
+							Enter the required value in the <span class="guilabel"><strong>Days before change required</strong></span> field, and click <span class="guibutton"><strong>OK</strong></span>.
+						</div></li></ol></div><div class="figure" id="figu-Security_Guide-Password_Aging-Specifying_password_aging_options"><div class="figure-contents"><div class="mediaobject"><img src="images/fed-user_pass_info.png" width="444" alt="Specifying password aging options" /><div class="longdesc"><div class="para">
+								<span class="guilabel"><strong>Password Info</strong></span> pane illustration.
+							</div></div></div></div><h6>Figure 2.1. Specifying password aging options</h6></div><br class="figure-break" /></div></div></div><div class="section" title="2.1.4. Administrative Controls"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Workstation_Security-Administrative_Controls">2.1.4. Administrative Controls</h3></div></div></div><div class="para">
+			When administering a home machine, the user must perform some tasks as the root user or by acquiring effective root privileges via a <em class="firstterm">setuid</em> program, such as <code class="command">sudo</code> or <code class="command">su</code>. A setuid program is one that operates with the user ID (<span class="emphasis"><em>UID</em></span>) of the program's owner rather than the user operating the program. Such programs are denoted by an <code class="computeroutput">s</code> in the owner section of a long format listing, as in the following example:
+		</div><pre class="screen"><code class="computeroutput">-rwsr-xr-x 1 root root 47324 May 1 08:09 /bin/su</code>
+</pre><div class="note"><h2>Note</h2><div class="para">
+				The <code class="computeroutput">s</code> may be upper case or lower case. If it appears as upper case, it means that the underlying permission bit has not been set.
+			</div></div><div class="para">
+			For the system administrators of an organization, however, choices must be made as to how much administrative access users within the organization should have to their machine. Through a PAM module called <code class="filename">pam_console.so</code>, some activities normally reserved only for the root user, such as rebooting and mounting removable media are allowed for the first user that logs in at the physical console (refer to <a class="xref" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)">Section 2.4, “Pluggable Authentication Modules (PAM)”</a> for more information about the <code class="filename">pam_console.so</code> module.) However, other important system administration tasks, such as altering network settings, configuring a new mouse, or mounting network devices, are not possible without administrative privileges. As a result, system administrators must decide how much access the user
 s on their network should receive.
+		</div><div class="section" title="2.1.4.1. Allowing Root Access"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Administrative_Controls-Allowing_Root_Access">2.1.4.1. Allowing Root Access</h4></div></div></div><div class="para">
+				If the users within an organization are trusted and computer-literate, then allowing them root access may not be an issue. Allowing root access by users means that minor activities, like adding devices or configuring network interfaces, can be handled by the individual users, leaving system administrators free to deal with network security and other important issues.
+			</div><div class="para">
+				On the other hand, giving root access to individual users can lead to the following issues:
+			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Machine Misconfiguration</em></span> — Users with root access can misconfigure their machines and require assistance to resolve issues. Even worse, they might open up security holes without knowing it.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Running Insecure Services</em></span> — Users with root access might run insecure servers on their machine, such as FTP or Telnet, potentially putting usernames and passwords at risk. These services transmit this information over the network in plain text.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Running Email Attachments As Root</em></span> — Although rare, email viruses that affect Linux do exist. The only time they are a threat, however, is when they are run by the root user.
+					</div></li></ul></div></div><div class="section" title="2.1.4.2. Disallowing Root Access"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Administrative_Controls-Disallowing_Root_Access">2.1.4.2. Disallowing Root Access</h4></div></div></div><div class="para">
+				If an administrator is uncomfortable allowing users to log in as root for these or other reasons, the root password should be kept secret, and access to runlevel one or single user mode should be disallowed through boot loader password protection (refer to <a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-BIOS_and_Boot_Loader_Security-Boot_Loader_Passwords" title="2.1.2.2. Boot Loader Passwords">Section 2.1.2.2, “Boot Loader Passwords”</a> for more information on this topic.)
+			</div><div class="para">
+				<a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#tabl-Security_Guide-Disallowing_Root_Access-Methods_of_Disabling_the_Root_Account" title="Table 2.1. Methods of Disabling the Root Account">Table 2.1, “Methods of Disabling the Root Account”</a> describes ways that an administrator can further ensure that root logins are disallowed:
+			</div><div class="table" id="tabl-Security_Guide-Disallowing_Root_Access-Methods_of_Disabling_the_Root_Account"><div class="table-contents"><table summary="Methods of Disabling the Root Account" border="1"><colgroup><col width="12%" /><col width="29%" /><col width="29%" /><col width="29%" /></colgroup><thead><tr><th>
+								Method
+							</th><th>
+								Description
+							</th><th>
+								Effects
+							</th><th>
+								Does Not Affect
+							</th></tr></thead><tbody><tr><td>
+								Changing the root shell.
+							</td><td>
+								Edit the <code class="filename">/etc/passwd</code> file and change the shell from <code class="command">/bin/bash</code> to <code class="command">/sbin/nologin</code>.
+							</td><td>
+								<table border="0" summary="Simple list" class="simplelist"><tr><td> Prevents access to the root shell and logs any such attempts. </td></tr><tr><td> The following programs are prevented from accessing the root account: </td></tr><tr><td> · <code class="command">login</code></td></tr><tr><td> · <code class="command">gdm</code></td></tr><tr><td> · <code class="command">kdm</code></td></tr><tr><td> · <code class="command">xdm</code></td></tr><tr><td> · <code class="command">su</code></td></tr><tr><td> · <code class="command">ssh</code></td></tr><tr><td> · <code class="command">scp</code></td></tr><tr><td> · <code class="command">sftp</code></td></tr></table>
+							</td><td>
+								<table border="0" summary="Simple list" class="simplelist"><tr><td> Programs that do not require a shell, such as FTP clients, mail clients, and many setuid programs. </td></tr><tr><td> The following programs are <span class="emphasis"><em>not</em></span> prevented from accessing the root account: </td></tr><tr><td> · <code class="command">sudo</code></td></tr><tr><td> · FTP clients </td></tr><tr><td> · Email clients </td></tr></table>
+							</td></tr><tr><td>
+								Disabling root access via any console device (tty).
+							</td><td>
+								An empty <code class="filename">/etc/securetty</code> file prevents root login on any devices attached to the computer.
+							</td><td>
+								<table border="0" summary="Simple list" class="simplelist"><tr><td> Prevents access to the root account via the console or the network. The following programs are prevented from accessing the root account: </td></tr><tr><td> · <code class="command">login</code></td></tr><tr><td> · <code class="command">gdm</code></td></tr><tr><td> · <code class="command">kdm</code></td></tr><tr><td> · <code class="command">xdm</code></td></tr><tr><td> · Other network services that open a tty </td></tr></table>
+							</td><td>
+								<table border="0" summary="Simple list" class="simplelist"><tr><td> Programs that do not log in as root, but perform administrative tasks through setuid or other mechanisms. </td></tr><tr><td> The following programs are <span class="emphasis"><em>not</em></span> prevented from accessing the root account: </td></tr><tr><td> · <code class="command">su</code></td></tr><tr><td> · <code class="command">sudo</code></td></tr><tr><td> · <code class="command">ssh</code></td></tr><tr><td> · <code class="command">scp</code></td></tr><tr><td> · <code class="command">sftp</code></td></tr></table>
+							</td></tr><tr><td>
+								Disabling root SSH logins.
+							</td><td>
+								Edit the <code class="filename">/etc/ssh/sshd_config</code> file and set the <code class="command">PermitRootLogin</code> parameter to <code class="command">no</code>.
+							</td><td>
+								<table border="0" summary="Simple list" class="simplelist"><tr><td> Prevents root access via the OpenSSH suite of tools. The following programs are prevented from accessing the root account: </td></tr><tr><td> · <code class="command">ssh</code></td></tr><tr><td> · <code class="command">scp</code></td></tr><tr><td> · <code class="command">sftp</code></td></tr></table>
+							</td><td>
+								<table border="0" summary="Simple list" class="simplelist"><tr><td> This only prevents root access to the OpenSSH suite of tools. </td></tr></table>
+							</td></tr><tr><td>
+								Use PAM to limit root access to services.
+							</td><td>
+								Edit the file for the target service in the <code class="filename">/etc/pam.d/</code> directory. Make sure the <code class="filename">pam_listfile.so</code> is required for authentication.<sup>[<a id="id3131044" href="#ftn.id3131044" class="footnote">a</a>]</sup>
+							</td><td>
+								<table border="0" summary="Simple list" class="simplelist"><tr><td> Prevents root access to network services that are PAM aware. </td></tr><tr><td> The following services are prevented from accessing the root account: </td></tr><tr><td> · FTP clients </td></tr><tr><td> · Email clients </td></tr><tr><td> · <code class="command">login</code></td></tr><tr><td> · <code class="command">gdm</code></td></tr><tr><td> · <code class="command">kdm</code></td></tr><tr><td> · <code class="command">xdm</code></td></tr><tr><td> · <code class="command">ssh</code></td></tr><tr><td> · <code class="command">scp</code></td></tr><tr><td> · <code class="command">sftp</code></td></tr><tr><td> · Any PAM aware services </td></tr></table>
+							</td><td>
+								<table border="0" summary="Simple list" class="simplelist"><tr><td> Programs and services that are not PAM aware. </td></tr></table>
+							</td></tr></tbody><tbody class="footnotes"><tr><td colspan="4"><div class="footnote"><p><sup>[<a id="ftn.id3131044" href="#id3131044" class="para">a</a>] </sup>
+									Refer to <a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Disallowing_Root_Access-Disabling_Root_Using_PAM" title="2.1.4.2.4. Disabling Root Using PAM">Section 2.1.4.2.4, “Disabling Root Using PAM”</a> for details.
+								</p></div></td></tr></tbody></table></div><h6>Table 2.1. Methods of Disabling the Root Account</h6></div><br class="table-break" /><div class="section" title="2.1.4.2.1. Disabling the Root Shell"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Disallowing_Root_Access-Disabling_the_Root_Shell">2.1.4.2.1. Disabling the Root Shell</h5></div></div></div><div class="para">
+					To prevent users from logging in directly as root, the system administrator can set the root account's shell to <code class="command">/sbin/nologin</code> in the <code class="filename">/etc/passwd</code> file. This prevents access to the root account through commands that require a shell, such as the <code class="command">su</code> and the <code class="command">ssh</code> commands.
+				</div><div class="important"><h2>Important</h2><div class="para">
+						Programs that do not require access to the shell, such as email clients or the <code class="command">sudo</code> command, can still access the root account.
+					</div></div></div><div class="section" title="2.1.4.2.2. Disabling Root Logins"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Disallowing_Root_Access-Disabling_Root_Logins">2.1.4.2.2. Disabling Root Logins</h5></div></div></div><div class="para">
+					To further limit access to the root account, administrators can disable root logins at the console by editing the <code class="filename">/etc/securetty</code> file. This file lists all devices the root user is allowed to log into. If the file does not exist at all, the root user can log in through any communication device on the system, whether via the console or a raw network interface. This is dangerous, because a user can log in to his machine as root via Telnet, which transmits the password in plain text over the network. By default, Fedora's <code class="filename">/etc/securetty</code> file only allows the root user to log in at the console physically attached to the machine. To prevent root from logging in, remove the contents of this file by typing the following command:
+				</div><pre class="screen"><code class="command">echo &gt; /etc/securetty</code>
+</pre><div class="warning"><h2>Warning</h2><div class="para">
+						A blank <code class="filename">/etc/securetty</code> file does <span class="emphasis"><em>not</em></span> prevent the root user from logging in remotely using the OpenSSH suite of tools because the console is not opened until after authentication.
+					</div></div></div><div class="section" title="2.1.4.2.3. Disabling Root SSH Logins"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Disallowing_Root_Access-Disabling_Root_SSH_Logins">2.1.4.2.3. Disabling Root SSH Logins</h5></div></div></div><div class="para">
+					Root logins via the SSH protocol are disabled by default in Fedora; however, if this option has been enabled, it can be disabled again by editing the SSH daemon's configuration file (<code class="filename">/etc/ssh/sshd_config</code>). Change the line that reads:
+				</div><pre class="screen"><code class="computeroutput">PermitRootLogin yes</code>
+</pre><div class="para">
+					to read as follows:
+				</div><pre class="screen"><code class="computeroutput">PermitRootLogin no</code>
+</pre><div class="para">
+					For these changes to take effect, the SSH daemon must be restarted. This can be done via the following command:
+				</div><pre class="screen"><code class="computeroutput">kill -HUP `cat /var/run/sshd.pid`</code>
+</pre></div><div class="section" title="2.1.4.2.4. Disabling Root Using PAM"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Disallowing_Root_Access-Disabling_Root_Using_PAM">2.1.4.2.4. Disabling Root Using PAM</h5></div></div></div><div class="para">
+					PAM, through the <code class="filename">/lib/security/pam_listfile.so</code> module, allows great flexibility in denying specific accounts. The administrator can use this module to reference a list of users who are not allowed to log in. Below is an example of how the module is used for the <code class="command">vsftpd</code> FTP server in the <code class="filename">/etc/pam.d/vsftpd</code> PAM configuration file (the <code class="computeroutput">\</code> character at the end of the first line in the following example is <span class="emphasis"><em>not</em></span> necessary if the directive is on one line):
+				</div><pre class="screen">auth required /lib/security/pam_listfile.so item=user \ 
+sense=deny file=/etc/vsftpd.ftpusers onerr=succeed
+</pre><div class="para">
+					This instructs PAM to consult the <code class="filename">/etc/vsftpd.ftpusers</code> file and deny access to the service for any listed user. The administrator can change the name of this file, and can keep separate lists for each service or use one central list to deny access to multiple services.
+				</div><div class="para">
+					If the administrator wants to deny access to multiple services, a similar line can be added to the PAM configuration files, such as <code class="filename">/etc/pam.d/pop</code> and <code class="filename">/etc/pam.d/imap</code> for mail clients, or <code class="filename">/etc/pam.d/ssh</code> for SSH clients.
+				</div><div class="para">
+					For more information about PAM, refer to <a class="xref" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)">Section 2.4, “Pluggable Authentication Modules (PAM)”</a>.
+				</div></div></div><div class="section" title="2.1.4.3. Limiting Root Access"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Administrative_Controls-Limiting_Root_Access">2.1.4.3. Limiting Root Access</h4></div></div></div><div class="para">
+				Rather than completely denying access to the root user, the administrator may want to allow access only via setuid programs, such as <code class="command">su</code> or <code class="command">sudo</code>.
+			</div><div class="section" title="2.1.4.3.1. The su Command"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Limiting_Root_Access-The_su_Command">2.1.4.3.1. The <code class="command">su</code> Command</h5></div></div></div><div class="para">
+					When a user executes the <code class="command">su</code> command, they are prompted for the root password and, after authentication, is given a root shell prompt.
+				</div><div class="para">
+					Once logged in via the <code class="command">su</code> command, the user <span class="emphasis"><em>is</em></span> the root user and has absolute administrative access to the system<sup>[<a id="id3015798" href="#ftn.id3015798" class="footnote">13</a>]</sup>. In addition, once a user has become root, it is possible for them to use the <code class="command">su</code> command to change to any other user on the system without being prompted for a password.
+				</div><div class="para">
+					Because this program is so powerful, administrators within an organization may wish to limit who has access to the command.
+				</div><div class="para">
+					One of the simplest ways to do this is to add users to the special administrative group called <em class="firstterm">wheel</em>. To do this, type the following command as root:
+				</div><pre class="screen"><code class="command">usermod -G wheel <em class="replaceable"><code>&lt;username&gt;</code></em></code>
+</pre><div class="para">
+					In the previous command, replace <em class="replaceable"><code>&lt;username&gt;</code></em> with the username you want to add to the <code class="command">wheel</code> group.
+				</div><div class="para">
+					You can also use the <span class="application"><strong>User Manager</strong></span> to modify group memberships, as follows. Note: you need Administrator privileges to perform this procedure.
+				</div><div class="procedure"><ol class="1"><li class="step" title="Step 1"><div class="para">
+							Click the <span class="guimenu"><strong>System</strong></span> menu on the Panel, point to <span class="guisubmenu"><strong>Administration</strong></span> and then click <span class="guimenuitem"><strong>Users and Groups</strong></span> to display the User Manager. Alternatively, type the command <code class="command">system-config-users</code> at a shell prompt.
+						</div></li><li class="step" title="Step 2"><div class="para">
+							Click the <span class="guilabel"><strong>Users</strong></span> tab, and select the required user in the list of users.
+						</div></li><li class="step" title="Step 3"><div class="para">
+							Click <span class="guibutton"><strong>Properties</strong></span> on the toolbar to display the User Properties dialog box (or choose <span class="guimenuitem"><strong>Properties</strong></span> on the <span class="guimenu"><strong>File</strong></span> menu).
+						</div></li><li class="step" title="Step 4"><div class="para">
+							Click the <span class="guilabel"><strong>Groups</strong></span> tab, select the check box for the wheel group, and then click <span class="guibutton"><strong>OK</strong></span>. Refer to <a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#figu-Security_Guide-The_su_Command-Adding_users_to_the_wheel_group." title="Figure 2.2. Adding users to the &quot;wheel&quot; group.">Figure 2.2, “Adding users to the "wheel" group.”</a>.
+						</div></li><li class="step" title="Step 5"><div class="para">
+							Open the PAM configuration file for <code class="command">su</code> (<code class="filename">/etc/pam.d/su</code>) in a text editor and remove the comment <span class="keycap"><strong>#</strong></span> from the following line:
+						</div><pre class="screen">auth  required /lib/security/$ISA/pam_wheel.so use_uid
+</pre><div class="para">
+							This change means that only members of the administrative group <code class="computeroutput">wheel</code> can use this program.
+						</div></li></ol></div><div class="figure" id="figu-Security_Guide-The_su_Command-Adding_users_to_the_wheel_group."><div class="figure-contents"><div class="mediaobject"><img src="images/fed-user_pass_groups.png" width="444" alt="Adding users to the &quot;wheel&quot; group." /><div class="longdesc"><div class="para">
+								<span class="guilabel"><strong>Groups</strong></span> pane illustration
+							</div></div></div></div><h6>Figure 2.2. Adding users to the "wheel" group.</h6></div><br class="figure-break" /><div class="note"><h2>Note</h2><div class="para">
+						The root user is part of the <code class="computeroutput">wheel</code> group by default.
+					</div></div></div><div class="section" title="2.1.4.3.2. The sudo Command"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Limiting_Root_Access-The_sudo_Command">2.1.4.3.2. The <code class="command">sudo</code> Command</h5></div></div></div><div class="para">
+					The <code class="command">sudo</code> command offers another approach to giving users administrative access. When trusted users precede an administrative command with <code class="command">sudo</code>, they are prompted for <span class="emphasis"><em>their own</em></span> password. Then, when they have been authenticated and assuming that the command is permitted, the administrative command is executed as if they were the root user.
+				</div><div class="para">
+					The basic format of the <code class="command">sudo</code> command is as follows:
+				</div><pre class="screen"><code class="command">sudo <em class="replaceable"><code>&lt;command&gt;</code></em></code>
+</pre><div class="para">
+					In the above example, <em class="replaceable"><code>&lt;command&gt;</code></em> would be replaced by a command normally reserved for the root user, such as <code class="command">mount</code>.
+				</div><div class="important"><h2>Important</h2><div class="para">
+						Users of the <code class="command">sudo</code> command should take extra care to log out before walking away from their machines since sudoers can use the command again without being asked for a password within a five minute period. This setting can be altered via the configuration file, <code class="filename">/etc/sudoers</code>.
+					</div></div><div class="para">
+					The <code class="command">sudo</code> command allows for a high degree of flexibility. For instance, only users listed in the <code class="filename">/etc/sudoers</code> configuration file are allowed to use the <code class="command">sudo</code> command and the command is executed in <span class="emphasis"><em>the user's</em></span> shell, not a root shell. This means the root shell can be completely disabled, as shown in <a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Disallowing_Root_Access-Disabling_the_Root_Shell" title="2.1.4.2.1. Disabling the Root Shell">Section 2.1.4.2.1, “Disabling the Root Shell”</a>.
+				</div><div class="para">
+					The <code class="command">sudo</code> command also provides a comprehensive audit trail. Each successful authentication is logged to the file <code class="filename">/var/log/messages</code> and the command issued along with the issuer's user name is logged to the file <code class="filename">/var/log/secure</code>.
+				</div><div class="para">
+					Another advantage of the <code class="command">sudo</code> command is that an administrator can allow different users access to specific commands based on their needs.
+				</div><div class="para">
+					Administrators wanting to edit the <code class="command">sudo</code> configuration file, <code class="filename">/etc/sudoers</code>, should use the <code class="command">visudo</code> command.
+				</div><div class="para">
+					To give someone full administrative privileges, type <code class="command">visudo</code> and add a line similar to the following in the user privilege specification section:
+				</div><pre class="screen"><code class="command">juan ALL=(ALL) ALL</code>
+</pre><div class="para">
+					This example states that the user, <code class="computeroutput">juan</code>, can use <code class="command">sudo</code> from any host and execute any command.
+				</div><div class="para">
+					The example below illustrates the granularity possible when configuring <code class="command">sudo</code>:
+				</div><pre class="screen"><code class="command">%users localhost=/sbin/shutdown -h now</code>
+</pre><div class="para">
+					This example states that any user can issue the command <code class="command">/sbin/shutdown -h now</code> as long as it is issued from the console.
+				</div><div class="para">
+					The man page for <code class="filename">sudoers</code> has a detailed listing of options for this file.
+				</div></div></div></div><div class="section" title="2.1.5. Available Network Services"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Workstation_Security-Available_Network_Services">2.1.5. Available Network Services</h3></div></div></div><div class="para">
+			While user access to administrative controls is an important issue for system administrators within an organization, monitoring which network services are active is of paramount importance to anyone who administers and operates a Linux system.
+		</div><div class="para">
+			Many services under Fedora behave as network servers. If a network service is running on a machine, then a server application (called a <em class="firstterm">daemon</em>), is listening for connections on one or more network ports. Each of these servers should be treated as a potential avenue of attack.
+		</div><div class="section" title="2.1.5.1. Risks To Services"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Available_Network_Services-Risks_To_Services">2.1.5.1. Risks To Services</h4></div></div></div><div class="para">
+				Network services can pose many risks for Linux systems. Below is a list of some of the primary issues:
+			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Denial of Service Attacks (DoS)</em></span> — By flooding a service with requests, a denial of service attack can render a system unusable as it tries to log and answer each request.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Distributed Denial of Service Attack (DDoS)</em></span> — A type of DoS attack which uses multiple compromised machines (often numbering in the thousands or more) to direct a co-ordinated attack on a service, flooding it with requests and making it unusable.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Script Vulnerability Attacks</em></span> — If a server is using scripts to execute server-side actions, as Web servers commonly do, a cracker can attack improperly written scripts. These script vulnerability attacks can lead to a buffer overflow condition or allow the attacker to alter files on the system.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Buffer Overflow Attacks</em></span> — Services that connect to ports numbered 0 through 1023 must run as an administrative user. If the application has an exploitable buffer overflow, an attacker could gain access to the system as the user running the daemon. Because exploitable buffer overflows exist, crackers use automated tools to identify systems with vulnerabilities, and once they have gained access, they use automated rootkits to maintain their access to the system.
+					</div></li></ul></div><div class="note"><h2>Note</h2><div class="para">
+					The threat of buffer overflow vulnerabilities is mitigated in Fedora by <em class="firstterm">ExecShield</em>, an executable memory segmentation and protection technology supported by x86-compatible uni- and multi-processor kernels. ExecShield reduces the risk of buffer overflow by separating virtual memory into executable and non-executable segments. Any program code that tries to execute outside of the executable segment (such as malicious code injected from a buffer overflow exploit) triggers a segmentation fault and terminates.
+				</div><div class="para">
+					Execshield also includes support for <em class="firstterm">No eXecute</em> (<acronym class="acronym">NX</acronym>) technology on AMD64 platforms and <em class="firstterm">eXecute Disable</em> (<acronym class="acronym">XD</acronym>) technology on Itanium and <span class="trademark">Intel</span>® 64 systems. These technologies work in conjunction with ExecShield to prevent malicious code from running in the executable portion of virtual memory with a granularity of 4KB of executable code, lowering the risk of attack from stealthy buffer overflow exploits.
+				</div></div><div class="important"><h2>Important</h2><div class="para">
+					To limit exposure to attacks over the network, all services that are unused should be turned off.
+				</div></div></div><div class="section" title="2.1.5.2. Identifying and Configuring Services"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Available_Network_Services-Identifying_and_Configuring_Services">2.1.5.2. Identifying and Configuring Services</h4></div></div></div><div class="para">
+				To enhance security, most network services installed with Fedora are turned off by default. There are, however, some notable exceptions:
+			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+						<code class="command">cupsd</code> — The default print server for Fedora.
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">lpd</code> — An alternative print server.
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">xinetd</code> — A super server that controls connections to a range of subordinate servers, such as <code class="command">gssftp</code> and <code class="command">telnet</code>.
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">sendmail</code> — The Sendmail <em class="firstterm">Mail Transport Agent</em> (<abbr class="abbrev">MTA</abbr>) is enabled by default, but only listens for connections from the <span class="interface">localhost</span>.
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">sshd</code> — The OpenSSH server, which is a secure replacement for Telnet.
+					</div></li></ul></div><div class="para">
+				When determining whether to leave these services running, it is best to use common sense and err on the side of caution. For example, if a printer is not available, do not leave <code class="command">cupsd</code> running. The same is true for <code class="command">portmap</code>. If you do not mount NFSv3 volumes or use NIS (the <code class="command">ypbind</code> service), then <code class="command">portmap</code> should be disabled.
+			</div><div class="figure" id="figu-Security_Guide-Identifying_and_Configuring_Services-Services_Configuration_Tool"><div class="figure-contents"><div class="mediaobject"><img src="images/fed-service_config.png" width="444" alt="Services Configuration Tool" /><div class="longdesc"><div class="para">
+							<span class="application"><strong>Services Configuration Tool</strong></span> illustration
+						</div></div></div></div><h6>Figure 2.3. <span class="application">Services Configuration Tool</span></h6></div><br class="figure-break" /><div class="para">
+				If unsure of the purpose for a particular service, the <span class="application"><strong>Services Configuration Tool</strong></span> has a description field, illustrated in <a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#figu-Security_Guide-Identifying_and_Configuring_Services-Services_Configuration_Tool" title="Figure 2.3. Services Configuration Tool">Figure 2.3, “<span class="application">Services Configuration Tool</span>”</a>, that provides additional information.
+			</div><div class="para">
+				Checking which network services are available to start at boot time is only part of the story. You should also check which ports are open and listening. Refer to <a class="xref" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html" title="2.2.8. Verifying Which Ports Are Listening">Section 2.2.8, “Verifying Which Ports Are Listening”</a> for more information.
+			</div></div><div class="section" title="2.1.5.3. Insecure Services"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Available_Network_Services-Insecure_Services">2.1.5.3. Insecure Services</h4></div></div></div><div class="para">
+				Potentially, any network service is insecure. This is why turning off unused services is so important. Exploits for services are routinely revealed and patched, making it very important to regularly update packages associated with any network service. Refer to <a class="xref" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates">Section 1.5, “Security Updates”</a> for more information.
+			</div><div class="para">
+				Some network protocols are inherently more insecure than others. These include any services that:
+			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Transmit Usernames and Passwords Over a Network Unencrypted</em></span> — Many older protocols, such as Telnet and FTP, do not encrypt the authentication session and should be avoided whenever possible.
+					</div></li><li class="listitem"><div class="para">
+						<span class="emphasis"><em>Transmit Sensitive Data Over a Network Unencrypted</em></span> — Many protocols transmit data over the network unencrypted. These protocols include Telnet, FTP, HTTP, and SMTP. Many network file systems, such as NFS and SMB, also transmit information over the network unencrypted. It is the user's responsibility when using these protocols to limit what type of data is transmitted.
+					</div><div class="para">
+						Remote memory dump services, like <code class="command">netdump</code>, transmit the contents of memory over the network unencrypted. Memory dumps can contain passwords or, even worse, database entries and other sensitive information.
+					</div><div class="para">
+						Other services like <code class="command">finger</code> and <code class="command">rwhod</code> reveal information about users of the system.
+					</div></li></ul></div><div class="para">
+				Examples of inherently insecure services include <code class="command">rlogin</code>, <code class="command">rsh</code>, <code class="command">telnet</code>, and <code class="command">vsftpd</code>.
+			</div><div class="para">
+				All remote login and shell programs (<code class="command">rlogin</code>, <code class="command">rsh</code>, and <code class="command">telnet</code>) should be avoided in favor of SSH. Refer to <a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Security_Enhanced_Communication_Tools" title="2.1.7. Security Enhanced Communication Tools">Section 2.1.7, “Security Enhanced Communication Tools”</a> for more information about <code class="command">sshd</code>.
+			</div><div class="para">
+				FTP is not as inherently dangerous to the security of the system as remote shells, but FTP servers must be carefully configured and monitored to avoid problems. Refer to <a class="xref" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.2.6. Securing FTP">Section 2.2.6, “Securing FTP”</a> for more information about securing FTP servers.
+			</div><div class="para">
+				Services that should be carefully implemented and behind a firewall include:
+			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+						<code class="command">finger</code>
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">authd</code> (this was called <code class="command">identd</code> in previous Fedora releases.)
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">netdump</code>
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">netdump-server</code>
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">nfs</code>
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">rwhod</code>
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">sendmail</code>
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">smb</code> (Samba)
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">yppasswdd</code>
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">ypserv</code>
+					</div></li><li class="listitem"><div class="para">
+						<code class="command">ypxfrd</code>
+					</div></li></ul></div><div class="para">
+				More information on securing network services is available in <a class="xref" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security">Section 2.2, “Server Security”</a>.
+			</div><div class="para">
+				The next section discusses tools available to set up a simple firewall.
+			</div></div></div><div class="section" title="2.1.6. Personal Firewalls"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Workstation_Security-Personal_Firewalls">2.1.6. Personal Firewalls</h3></div></div></div><div class="para">
+			After the <span class="emphasis"><em>necessary</em></span> network services are configured, it is important to implement a firewall.
+		</div><div class="important"><h2>Important</h2><div class="para">
+				You should configure the necessary services and implement a firewall <span class="emphasis"><em>before</em></span> connecting to the Internet or any other network that you do not trust.
+			</div></div><div class="para">
+			Firewalls prevent network packets from accessing the system's network interface. If a request is made to a port that is blocked by a firewall, the request is ignored. If a service is listening on one of these blocked ports, it does not receive the packets and is effectively disabled. For this reason, care should be taken when configuring a firewall to block access to ports not in use, while not blocking access to ports used by configured services.
+		</div><div class="para">
+			For most users, the best tool for configuring a simple firewall is the graphical firewall configuration tool which ships with Fedora: the <span class="application"><strong>Firewall Configuration Tool</strong></span> (<code class="command">system-config-firewall</code>). This tool creates broad <code class="command">iptables</code> rules for a general-purpose firewall using a control panel interface.
+		</div><div class="para">
+			Refer to <a class="xref" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.8.2. Basic Firewall Configuration">Section 2.8.2, “Basic Firewall Configuration”</a> for more information about using this application and its available options.
+		</div><div class="para">
+			For advanced users and server administrators, manually configuring a firewall with <code class="command">iptables</code> is probably a better option. Refer to <a class="xref" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls">Section 2.8, “Firewalls”</a> for more information. Refer to <a class="xref" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables">Section 2.9, “IPTables”</a> for a comprehensive guide to the <code class="command">iptables</code> command.
+		</div></div><div class="section" title="2.1.7. Security Enhanced Communication Tools"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Workstation_Security-Security_Enhanced_Communication_Tools">2.1.7. Security Enhanced Communication Tools</h3></div></div></div><div class="para">
+			As the size and popularity of the Internet has grown, so has the threat of communication interception. Over the years, tools have been developed to encrypt communications as they are transferred over the network.
+		</div><div class="para">
+			Fedora ships with two basic tools that use high-level, public-key-cryptography-based encryption algorithms to protect information as it travels over the network.
+		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+					<span class="emphasis"><em>OpenSSH</em></span> — A free implementation of the SSH protocol for encrypting network communication.
+				</div></li><li class="listitem"><div class="para">
+					<span class="emphasis"><em>Gnu Privacy Guard (GPG)</em></span> — A free implementation of the PGP (Pretty Good Privacy) encryption application for encrypting data.
+				</div></li></ul></div><div class="para">
+			OpenSSH is a safer way to access a remote machine and replaces older, unencrypted services like <code class="command">telnet</code> and <code class="command">rsh</code>. OpenSSH includes a network service called <code class="command">sshd</code> and three command line client applications:
+		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+					<code class="command">ssh</code> — A secure remote console access client.
+				</div></li><li class="listitem"><div class="para">
+					<code class="command">scp</code> — A secure remote copy command.
+				</div></li><li class="listitem"><div class="para">
+					<code class="command">sftp</code> — A secure pseudo-ftp client that allows interactive file transfer sessions.
+				</div></li></ul></div><div class="para">
+			Refer to <a class="xref" href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html" title="3.6. Secure Shell">Section 3.6, “Secure Shell”</a> for more information regarding OpenSSH.
+		</div><div class="important"><h2>Important</h2><div class="para">
+				Although the <code class="command">sshd</code> service is inherently secure, the service <span class="emphasis"><em>must</em></span> be kept up-to-date to prevent security threats. Refer to <a class="xref" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates">Section 1.5, “Security Updates”</a> for more information.
+			</div></div><div class="para">
+			GPG is one way to ensure private email communication. It can be used both to email sensitive data over public networks and to protect sensitive data on hard drives.
+		</div></div></div><div class="footnotes"><br /><hr /><div class="footnote"><p><sup>[<a id="ftn.id3167186" href="#id3167186" class="para">11</a>] </sup>
+					Since system BIOSes differ between manufacturers, some may not support password protection of either type, while others may support one type but not the other.
+				</p></div><div class="footnote"><p><sup>[<a id="ftn.id3166997" href="#id3166997" class="para">12</a>] </sup>
+						GRUB also accepts unencrypted passwords, but it is recommended that an MD5 hash be used for added security.
+					</p></div><div class="footnote"><p><sup>[<a id="ftn.id3015798" href="#id3015798" class="para">13</a>] </sup>
+						This access is still subject to the restrictions imposed by SELinux, if it is enabled.
+					</p></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html"><strong>Prev</strong>1.5.4. Applying the Changes</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security.html"><strong>Next</strong>2.2. Server Security</a></li></ul></body></html>


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 1. Security Overview</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="We_Need_Feedback.html" title="2. We Need Feedback!" /><link rel="next" href="sect-Security_Guide-Vulnerability_Assessment.html" title="1.2. Vulnerability Assessment" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class
 ="docnav"><li class="previous"><a accesskey="p" href="We_Need_Feedback.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Vulnerability_Assessment.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 1. Security Overview" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-Security_Overview">Chapter 1. Security Overview</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security">1.1. Introduction to Security</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-What_is_Computer_Security">1.1.1. What is Computer Security?</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security
 -SELinux">1.1.2. SELinux</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-Security_Controls">1.1.3. Security Controls</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-Conclusion">1.1.4. Conclusion</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment.html">1.2. Vulnerability Assessment</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment.html#sect-Security_Guide-Vulnerability_Assessment-Thinking_Like_the_Enemy">1.2.1. Thinking Like the Enemy</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html">1.2.2. Defining Assessment and Testing</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessme
 nt-Evaluating_the_Tools.html">1.2.3. Evaluating the Tools</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities.html">1.3. Attackers and Vulnerabilities</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities.html#sect-Security_Guide-Attackers_and_Vulnerabilities-A_Quick_History_of_Hackers">1.3.1. A Quick History of Hackers</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html">1.3.2. Threats to Network Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html">1.3.3. Threats to Server Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html">1.3.4. Threats to Workstation and Home PC Security</a></span></dt></d
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+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 1. Security Overview</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="We_Need_Feedback.html" title="2. We Need Feedback!" /><link rel="next" href="sect-Security_Guide-Vulnerability_Assessment.html" title="1.2. Vulnerability Assessment" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"
 ><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="We_Need_Feedback.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Vulnerability_Assessment.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 1. Security Overview" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-Security_Overview">Chapter 1. Security Overview</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security">1.1. Introduction to Security</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-What_is_Computer_Security">1.1.1. What is Computer Security?</a></span></dt><dt><span class="section"><a
  href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-SELinux">1.1.2. SELinux</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-Security_Controls">1.1.3. Security Controls</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-Conclusion">1.1.4. Conclusion</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment.html">1.2. Vulnerability Assessment</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment.html#sect-Security_Guide-Vulnerability_Assessment-Thinking_Like_the_Enemy">1.2.1. Thinking Like the Enemy</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html">1.2.2. Defining Assessment and Testin
 g</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html">1.2.3. Evaluating the Tools</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities.html">1.3. Attackers and Vulnerabilities</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities.html#sect-Security_Guide-Attackers_and_Vulnerabilities-A_Quick_History_of_Hackers">1.3.1. A Quick History of Hackers</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html">1.3.2. Threats to Network Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html">1.3.3. Threats to Server Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_an
 d_Home_PC_Security.html">1.3.4. Threats to Workstation and Home PC Security</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Common_Exploits_and_Attacks.html">1.4. Common Exploits and Attacks</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Security_Updates.html">1.5. Security Updates</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Security_Updates.html#sect-Security_Guide-Security_Updates-Updating_Packages">1.5.1. Updating Packages</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html">1.5.2. Verifying Signed Packages</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html">1.5.3. Installing Signed Packages</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html">1.5.4. Applying the Changes</a></span></dt></dl
 ></dd></dl></div><div class="para">
 		Because of the increased reliance on powerful, networked computers to help run businesses and keep track of our personal information, entire industries have been formed around the practice of network and computer security. Enterprises have solicited the knowledge and skills of security experts to properly audit systems and tailor solutions to fit the operating requirements of the organization. Because most organizations are increasingly dynamic in nature, with workers accessing company IT resources locally and remotely, the need for secure computing environments has become more pronounced.
 	</div><div class="para">
 		Unfortunately, most organizations (as well as individual users) regard security as an afterthought, a process that is overlooked in favor of increased power, productivity, and budgetary concerns. Proper security implementation is often enacted postmortem — <span class="emphasis"><em>after</em></span> an unauthorized intrusion has already occurred. Security experts agree that taking the correct measures prior to connecting a site to an untrusted network, such as the Internet, is an effective means of thwarting most attempts at intrusion.
 	</div><div xml:lang="en-US" class="section" title="1.1. Introduction to Security" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Introduction_to_Security">1.1. Introduction to Security</h2></div></div></div><div class="section" title="1.1.1. What is Computer Security?"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Introduction_to_Security-What_is_Computer_Security">1.1.1. What is Computer Security?</h3></div></div></div><div class="para">
 			Computer security is a general term that covers a wide area of computing and information processing. Industries that depend on computer systems and networks to conduct daily business transactions and access crucial information regard their data as an important part of their overall assets. Several terms and metrics have entered our daily business vocabulary, such as total cost of ownership (TCO) and quality of service (QoS). Using these metrics, industries can calculate aspects such as data integrity and high-availability as part of their planning and process management costs. In some industries, such as electronic commerce, the availability and trustworthiness of data can be the difference between success and failure.
 		</div><div class="section" title="1.1.1.1. How did Computer Security Come about?"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-What_is_Computer_Security-How_did_Computer_Security_Come_about">1.1.1.1. How did Computer Security Come about?</h4></div></div></div><div class="para">
-				Information security has evolved over the years due to the increasing reliance on public networks not to disclose personal, financial, and other restricted information. There are numerous instances such as the Mitnick <sup>[<a id="id420476" href="#ftn.id420476" class="footnote">1</a>]</sup>and the Vladimir Levin <sup>[<a id="id420468" href="#ftn.id420468" class="footnote">2</a>]</sup>cases that prompted organizations across all industries to re-think the way they handle information, as well as its transmission and disclosure. The popularity of the Internet was one of the most important developments that prompted an intensified effort in data security.
+				Information security has evolved over the years due to the increasing reliance on public networks not to disclose personal, financial, and other restricted information. There are numerous instances such as the Mitnick <sup>[<a id="id3091076" href="#ftn.id3091076" class="footnote">1</a>]</sup>and the Vladimir Levin <sup>[<a id="id3135836" href="#ftn.id3135836" class="footnote">2</a>]</sup>cases that prompted organizations across all industries to re-think the way they handle information, as well as its transmission and disclosure. The popularity of the Internet was one of the most important developments that prompted an intensified effort in data security.
 			</div><div class="para">
 				An ever-growing number of people are using their personal computers to gain access to the resources that the Internet has to offer. From research and information retrieval to electronic mail and commerce transaction, the Internet has been regarded as one of the most important developments of the 20th century.
 			</div><div class="para">
@@ -15,19 +15,19 @@
 			</div></div><div class="section" title="1.1.1.2. Security Today"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-What_is_Computer_Security-Security_Today">1.1.1.2. Security Today</h4></div></div></div><div class="para">
 				In February of 2000, a Distributed Denial of Service (DDoS) attack was unleashed on several of the most heavily-trafficked sites on the Internet. The attack rendered yahoo.com, cnn.com, amazon.com, fbi.gov, and several other sites completely unreachable to normal users, as it tied up routers for several hours with large-byte ICMP packet transfers, also called a <em class="firstterm">ping flood</em>. The attack was brought on by unknown assailants using specially created, widely available programs that scanned vulnerable network servers, installed client applications called <em class="firstterm">trojans</em> on the servers, and timed an attack with every infected server flooding the victim sites and rendering them unavailable. Many blame the attack on fundamental flaws in the way routers and the protocols used are structured to accept all incoming data, no matter where or for what purpose the packets are sent.
 			</div><div class="para">
-				In 2007, a data breach exploiting the widely-known weaknesses of the Wired Equivalent Privacy (WEP) wireless encryption protocol resulted in the theft from a global financial institution of over 45 million credit card numbers.<sup>[<a id="id494583" href="#ftn.id494583" class="footnote">3</a>]</sup>
+				In 2007, a data breach exploiting the widely-known weaknesses of the Wired Equivalent Privacy (WEP) wireless encryption protocol resulted in the theft from a global financial institution of over 45 million credit card numbers.<sup>[<a id="id2994251" href="#ftn.id2994251" class="footnote">3</a>]</sup>
 			</div><div class="para">
-				In a separate incident, the billing records of over 2.2 million patients stored on a backup tape were stolen from the front seat of a courier's car.<sup>[<a id="id494580" href="#ftn.id494580" class="footnote">4</a>]</sup>
+				In a separate incident, the billing records of over 2.2 million patients stored on a backup tape were stolen from the front seat of a courier's car.<sup>[<a id="id3108484" href="#ftn.id3108484" class="footnote">4</a>]</sup>
 			</div><div class="para">
-				Currently, an estimated 1.4 billion people use or have used the Internet worldwide.<sup>[<a id="id494521" href="#ftn.id494521" class="footnote">5</a>]</sup> At the same time:
+				Currently, an estimated 1.4 billion people use or have used the Internet worldwide.<sup>[<a id="id3134063" href="#ftn.id3134063" class="footnote">5</a>]</sup> At the same time:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
-						On any given day, there are approximately 225 major incidences of security breach reported to the CERT Coordination Center at Carnegie Mellon University.<sup>[<a id="id494552" href="#ftn.id494552" class="footnote">6</a>]</sup>
+						On any given day, there are approximately 225 major incidences of security breach reported to the CERT Coordination Center at Carnegie Mellon University.<sup>[<a id="id3021612" href="#ftn.id3021612" class="footnote">6</a>]</sup>
 					</div></li><li class="listitem"><div class="para">
-						In 2003, the number of CERT reported incidences jumped to 137,529 from 82,094 in 2002 and from 52,658 in 2001.<sup>[<a id="id494540" href="#ftn.id494540" class="footnote">7</a>]</sup>
+						In 2003, the number of CERT reported incidences jumped to 137,529 from 82,094 in 2002 and from 52,658 in 2001.<sup>[<a id="id3000964" href="#ftn.id3000964" class="footnote">7</a>]</sup>
 					</div></li><li class="listitem"><div class="para">
-						The worldwide economic impact of the three most dangerous Internet Viruses of the last three years was estimated at US$13.2 Billion.<sup>[<a id="id494524" href="#ftn.id494524" class="footnote">8</a>]</sup>
+						The worldwide economic impact of the three most dangerous Internet Viruses of the last three years was estimated at US$13.2 Billion.<sup>[<a id="id3110533" href="#ftn.id3110533" class="footnote">8</a>]</sup>
 					</div></li></ul></div><div class="para">
-				From a 2008 global survey of business and technology executives "The Global State of Information Security"<sup>[<a id="id425956" href="#ftn.id425956" class="footnote">9</a>]</sup>, undertaken by <span class="emphasis"><em>CIO Magazine</em></span>, some points are:
+				From a 2008 global survey of business and technology executives "The Global State of Information Security"<sup>[<a id="id3021235" href="#ftn.id3021235" class="footnote">9</a>]</sup>, undertaken by <span class="emphasis"><em>CIO Magazine</em></span>, some points are:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						Just 43% of respondents audit or monitor user compliance with security policies
 					</div></li><li class="listitem"><div class="para">
@@ -100,22 +100,22 @@
 						Personnel registration and accounting
 					</div></li></ul></div></div></div><div class="section" title="1.1.4. Conclusion"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Introduction_to_Security-Conclusion">1.1.4. Conclusion</h3></div></div></div><div class="para">
 			Now that you have learned about the origins, reasons, and aspects of security, you will find it easier to determine the appropriate course of action with regard to Fedora. It is important to know what factors and conditions make up security in order to plan and implement a proper strategy. With this information in mind, the process can be formalized and the path becomes clearer as you delve deeper into the specifics of the security process.
-		</div></div></div><div class="footnotes"><br /><hr /><div class="footnote"><p><sup>[<a id="ftn.id420476" href="#id420476" class="para">1</a>] </sup>
+		</div></div></div><div class="footnotes"><br /><hr /><div class="footnote"><p><sup>[<a id="ftn.id3091076" href="#id3091076" class="para">1</a>] </sup>
 					http://law.jrank.org/pages/3791/Kevin-Mitnick-Case-1999.html
-				</p></div><div class="footnote"><p><sup>[<a id="ftn.id420468" href="#id420468" class="para">2</a>] </sup>
+				</p></div><div class="footnote"><p><sup>[<a id="ftn.id3135836" href="#id3135836" class="para">2</a>] </sup>
 					http://www.livinginternet.com/i/ia_hackers_levin.htm
-				</p></div><div class="footnote"><p><sup>[<a id="ftn.id494583" href="#id494583" class="para">3</a>] </sup>
+				</p></div><div class="footnote"><p><sup>[<a id="ftn.id2994251" href="#id2994251" class="para">3</a>] </sup>
 					http://www.theregister.co.uk/2007/05/04/txj_nonfeasance/
-				</p></div><div class="footnote"><p><sup>[<a id="ftn.id494580" href="#id494580" class="para">4</a>] </sup>
+				</p></div><div class="footnote"><p><sup>[<a id="ftn.id3108484" href="#id3108484" class="para">4</a>] </sup>
 					http://www.healthcareitnews.com/story.cms?id=9408
-				</p></div><div class="footnote"><p><sup>[<a id="ftn.id494521" href="#id494521" class="para">5</a>] </sup>
+				</p></div><div class="footnote"><p><sup>[<a id="ftn.id3134063" href="#id3134063" class="para">5</a>] </sup>
 					http://www.internetworldstats.com/stats.htm
-				</p></div><div class="footnote"><p><sup>[<a id="ftn.id494552" href="#id494552" class="para">6</a>] </sup>
+				</p></div><div class="footnote"><p><sup>[<a id="ftn.id3021612" href="#id3021612" class="para">6</a>] </sup>
 							http://www.cert.org
-						</p></div><div class="footnote"><p><sup>[<a id="ftn.id494540" href="#id494540" class="para">7</a>] </sup>
+						</p></div><div class="footnote"><p><sup>[<a id="ftn.id3000964" href="#id3000964" class="para">7</a>] </sup>
 							http://www.cert.org/stats/fullstats.html
-						</p></div><div class="footnote"><p><sup>[<a id="ftn.id494524" href="#id494524" class="para">8</a>] </sup>
+						</p></div><div class="footnote"><p><sup>[<a id="ftn.id3110533" href="#id3110533" class="para">8</a>] </sup>
 							http://www.newsfactor.com/perl/story/16407.html
-						</p></div><div class="footnote"><p><sup>[<a id="ftn.id425956" href="#id425956" class="para">9</a>] </sup>
+						</p></div><div class="footnote"><p><sup>[<a id="ftn.id3021235" href="#id3021235" class="para">9</a>] </sup>
 					http://www.csoonline.com/article/454939/The_Global_State_of_Information_Security_
 				</p></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="We_Need_Feedback.html"><strong>Prev</strong>2. We Need Feedback!</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Vulnerability_Assessment.html"><strong>Next</strong>1.2. Vulnerability Assessment</a></li></ul></body></html>


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 6. Software Maintenance</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html" title="5.2. Utilize LUKS Partition Encryption" /><link rel="next" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html" title="6.2. Plan and Configure Security Updates" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="htt
 p://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 6. Software Maintenance" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-Software_Maintenance">Chapter 6. Software Maintenance</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-Software_Maintenance.html#sect-Security_Guide-Software_Maintenance-Install_Minimal_Software">6.1. Install Minimal Software</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Plan_and_C
 onfigure_Security_Updates.html">6.2. Plan and Configure Security Updates</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html">6.3. Adjusting Automatic Updates</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html">6.4. Install Signed Packages from Well Known Repositories</a></span></dt></dl></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 6. Software Maintenance</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html" title="5.2. Utilize LUKS Partition Encryption" /><link rel="next" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html" title="6.2. Plan and Configure Security Updates" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img 
 src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="chapter" title="Chapter 6. Software Maintenance" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="chap-Security_Guide-Software_Maintenance">Chapter 6. Software Maintenance</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Security_Guide-Software_Maintenance.html#sect-Security_Guide-Software_Maintenance-Install_Minimal_Software">6.1. Install Minimal Software</a></sp
 an></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html">6.2. Plan and Configure Security Updates</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html">6.3. Adjusting Automatic Updates</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html">6.4. Install Signed Packages from Well Known Repositories</a></span></dt></dl></div><div class="para">
 		Software maintenance is extremely important to maintaining a secure system. It is vital to patch software as soon as it becomes available in order to prevent attackers from using known holes to infiltrate your system.
 	</div><div class="section" title="6.1. Install Minimal Software"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Software_Maintenance-Install_Minimal_Software">6.1. Install Minimal Software</h2></div></div></div><div class="para">
 			It is best practice to install only the packages you will use because each piece of software on your computer could possibly contain a vulnerability. If you are installing from the DVD media take the opportunity to select exactly what packages you want to install during the installation. When you find you need another package, you can always add it to the system later.


Index: index.html
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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>security-guide</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><meta name="description" content="The Fedora Security Guide is designed to assist users of Fedora in learning the processes and practices of securing workstations and servers against local and remote intrusion, exploitation, and malicious activity. Focused on Fedora Linux but detailing concepts and techniques valid for all Linux systems, The Fedora Security Guide details the planning and the tools involved in creating a secured computing environment for the data center, workplace, and home. With proper administrative knowledge, vigilance, and tools, systems running Linux can be both fully functional and secured from most common intru
 sion and exploit methods." /><link rel="home" href="index.html" title="security-guide" /><link rel="next" href="pref-Security_Guide-Preface.html" title="Preface" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"></li><li class="next"><a accesskey="n" href="pref-Security_Guide-Preface.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="book" title="security-guide" lang="en-US"><div class="titlepage"><div><div class="producttitle"><span class="productname">Fedora</span> <span class="productnumber">13</span></div><div><h1 id="id324663" class="title">security-guide</h1></div><div><h2 class="subtitle">A Guide to Securing Fedora Linux</h2></div><p class="edition">Edition 
 13.0</p><div><h3 class="corpauthor">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>security-guide</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><meta name="description" content="The Fedora Security Guide is designed to assist users of Fedora in learning the processes and practices of securing workstations and servers against local and remote intrusion, exploitation, and malicious activity. Focused on Fedora Linux but detailing concepts and techniques valid for all Linux systems, The Fedora Security Guide details the planning and the tools involved in creating a secured computing environment for the data center, workplace, and home. With proper administrative knowledge, vigilance, an
 d tools, systems running Linux can be both fully functional and secured from most common intrusion and exploit methods." /><link rel="home" href="index.html" title="security-guide" /><link rel="next" href="pref-Security_Guide-Preface.html" title="Preface" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"></li><li class="next"><a accesskey="n" href="pref-Security_Guide-Preface.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="book" title="security-guide" lang="en-US"><div class="titlepage"><div><div class="producttitle"><span class="productname">Fedora</span> <span class="productnumber">13</span></div><div><h1 id="id2937198" class="title">security-guide</h1></div><
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-	</h3></div><div><div xml:lang="en-US" class="authorgroup" lang="en-US"><div class="author"><h3 class="author"><span class="firstname">Johnray</span> <span class="surname">Fuller</span></h3><div class="affiliation"><span class="orgname">Red Hat</span></div><code class="email"><a class="email" href="mailto:jrfuller at redhat.com">jrfuller at redhat.com</a></code></div><div class="author"><h3 class="author"><span class="firstname">John</span> <span class="surname">Ha</span></h3><div class="affiliation"><span class="orgname">Red Hat</span></div><code class="email"><a class="email" href="mailto:jha at redhat.com">jha at redhat.com</a></code></div><div class="author"><h3 class="author"><span class="firstname">David</span> <span class="surname">O'Brien</span></h3><div class="affiliation"><span class="orgname">Red Hat</span></div><code class="email"><a class="email" href="mailto:daobrien at redhat.com">daobrien at redhat.com</a></code></div><div class="author"><h3 class="author"><span class="firstna
 me">Scott</span> <span class="surname">Radvan</span></h3><div class="affiliation"><span class="orgname">Red Hat</span></div><code class="email"><a class="email" href="mailto:sradvan at redhat.com">sradvan at redhat.com</a></code></div><div class="author"><h3 class="author"><span class="firstname">Eric</span> <span class="surname">Christensen</span></h3><div class="affiliation"><span class="orgname">Fedora Project</span> <span class="orgdiv">Documentation Team</span></div><code class="email"><a class="email" href="mailto:sparks at fedoraproject.org">sparks at fedoraproject.org</a></code></div><div class="author"><h3 class="author"><span class="firstname">Adam</span> <span class="surname">Ligas</span></h3><div class="affiliation"><span class="orgname">Fedora Project</span></div><code class="email"><a class="email" href="mailto:adam at physco.com">adam at physco.com</a></code></div></div></div><hr /><div><div id="id458844" class="legalnotice"><h1 class="legalnotice">Legal Notice</h1><div class="
 para">
+	</h3></div><div><div xml:lang="en-US" class="authorgroup" lang="en-US"><div class="author"><h3 class="author"><span class="firstname">Johnray</span> <span class="surname">Fuller</span></h3><div class="affiliation"><span class="orgname">Red Hat</span></div><code class="email"><a class="email" href="mailto:jrfuller at redhat.com">jrfuller at redhat.com</a></code></div><div class="author"><h3 class="author"><span class="firstname">John</span> <span class="surname">Ha</span></h3><div class="affiliation"><span class="orgname">Red Hat</span></div><code class="email"><a class="email" href="mailto:jha at redhat.com">jha at redhat.com</a></code></div><div class="author"><h3 class="author"><span class="firstname">David</span> <span class="surname">O'Brien</span></h3><div class="affiliation"><span class="orgname">Red Hat</span></div><code class="email"><a class="email" href="mailto:daobrien at redhat.com">daobrien at redhat.com</a></code></div><div class="author"><h3 class="author"><span class="firstna
 me">Scott</span> <span class="surname">Radvan</span></h3><div class="affiliation"><span class="orgname">Red Hat</span></div><code class="email"><a class="email" href="mailto:sradvan at redhat.com">sradvan at redhat.com</a></code></div><div class="author"><h3 class="author"><span class="firstname">Eric</span> <span class="surname">Christensen</span></h3><div class="affiliation"><span class="orgname">Fedora Project</span> <span class="orgdiv">Documentation Team</span></div><code class="email"><a class="email" href="mailto:sparks at fedoraproject.org">sparks at fedoraproject.org</a></code></div><div class="author"><h3 class="author"><span class="firstname">Adam</span> <span class="surname">Ligas</span></h3><div class="affiliation"><span class="orgname">Fedora Project</span></div><code class="email"><a class="email" href="mailto:adam at physco.com">adam at physco.com</a></code></div></div></div><hr /><div><div id="id3030798" class="legalnotice"><h1 class="legalnotice">Legal Notice</h1><div class=
 "para">
 		Copyright <span class="trademark"></span>© 2009 Red Hat, Inc.
 	</div><div class="para">
 		The text of and illustrations in this document are licensed by Red Hat under a Creative Commons Attribution–Share Alike 3.0 Unported license ("CC-BY-SA"). An explanation of CC-BY-SA is available at <a href="http://creativecommons.org/licenses/by-sa/3.0/">http://creativecommons.org/licenses/by-sa/3.0/</a>. The original authors of this document, and Red Hat, designate the Fedora Project as the "Attribution Party" for purposes of CC-BY-SA. In accordance with CC-BY-SA, if you distribute this document or an adaptation of it, you must provide the URL for the original version.
@@ -17,17 +17,5 @@
 	</div><div class="para">
 		All other trademarks are the property of their respective owners.
 	</div></div></div><div><div class="abstract" title="Abstract"><h6>Abstract</h6><div class="para">
-The Fedora Security Guide is designed to assist users of Fedora in
-learning the processes and practices of securing workstations and
-servers against local and remote intrusion, exploitation, and
-malicious activity.
-</div><div class="para">
-Focused on Fedora Linux but detailing concepts and techniques valid
-for all Linux systems, The Fedora Security Guide details the
-planning and the tools involved in creating a secured computing
-environment for the data center, workplace, and home.
-</div><div class="para">
-With proper administrative knowledge, vigilance, and tools, systems
-running Linux can be both fully functional and secured from most
-common intrusion and exploit methods.
-</div></div></div></div><hr /></div><div class="toc"><dl><dt><span class="preface"><a href="pref-Security_Guide-Preface.html">Preface</a></span></dt><dd><dl><dt><span class="section"><a href="pref-Security_Guide-Preface.html#id485743">1. Document Conventions</a></span></dt><dd><dl><dt><span class="section"><a href="pref-Security_Guide-Preface.html#id401715">1.1. Typographic Conventions</a></span></dt><dt><span class="section"><a href="pref-Security_Guide-Preface.html#id401744">1.2. Pull-quote Conventions</a></span></dt><dt><span class="section"><a href="pref-Security_Guide-Preface.html#id402355">1.3. Notes and Warnings</a></span></dt></dl></dd><dt><span class="section"><a href="We_Need_Feedback.html">2. We Need Feedback!</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-Security_Overview.html">1. Security Overview</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction
 _to_Security">1.1. Introduction to Security</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-What_is_Computer_Security">1.1.1. What is Computer Security?</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-SELinux">1.1.2. SELinux</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-Security_Controls">1.1.3. Security Controls</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-Conclusion">1.1.4. Conclusion</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment.html">1.2. Vulnerability Assessment</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Vulnera
 bility_Assessment.html#sect-Security_Guide-Vulnerability_Assessment-Thinking_Like_the_Enemy">1.2.1. Thinking Like the Enemy</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html">1.2.2. Defining Assessment and Testing</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html">1.2.3. Evaluating the Tools</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities.html">1.3. Attackers and Vulnerabilities</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities.html#sect-Security_Guide-Attackers_and_Vulnerabilities-A_Quick_History_of_Hackers">1.3.1. A Quick History of Hackers</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html">1.3.2. Threats to Network Securit
 y</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html">1.3.3. Threats to Server Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html">1.3.4. Threats to Workstation and Home PC Security</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Common_Exploits_and_Attacks.html">1.4. Common Exploits and Attacks</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Security_Updates.html">1.5. Security Updates</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Security_Updates.html#sect-Security_Guide-Security_Updates-Updating_Packages">1.5.1. Updating Packages</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html">1.5.2. Verifying Signed Packages</a></span></dt><dt><spa
 n class="section"><a href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html">1.5.3. Installing Signed Packages</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html">1.5.4. Applying the Changes</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-Securing_Your_Network.html">2. Securing Your Network</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Release_Notes-Security-Install-trusted-packages">2.1. Local users may install trusted packages</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security.html">2.2. Workstation Security</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security.html#sect-Security_Guide-Workstation_Security-Evaluating_Workstation_Security">2.2.1. Evaluating Workstation Security</a></span></dt><dt><span c
 lass="section"><a href="sect-Security_Guide-Workstation_Security-BIOS_and_Boot_Loader_Security.html">2.2.2. BIOS and Boot Loader Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-Password_Security.html">2.2.3. Password Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-Administrative_Controls.html">2.2.4. Administrative Controls</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-Available_Network_Services.html">2.2.5. Available Network Services</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-Personal_Firewalls.html">2.2.6. Personal Firewalls</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Workstation_Security-Security_Enhanced_Communication_Tools.html">2.2.7. Security Enhanced Communication Tools</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide
 -Server_Security.html">2.3. Server Security</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Server_Security.html#sect-Security_Guide-Server_Security-Securing_Services_With_TCP_Wrappers_and_xinetd">2.3.1. Securing Services With TCP Wrappers and xinetd</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_Portmap.html">2.3.2. Securing Portmap</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_NIS.html">2.3.3. Securing NIS</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_NFS.html">2.3.4. Securing NFS</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html">2.3.5. Securing the Apache HTTP Server</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_FTP.html">2.3.6. Securing FTP</a></span></dt><dt><span class="secti
 on"><a href="sect-Security_Guide-Server_Security-Securing_Sendmail.html">2.3.7. Securing Sendmail</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html">2.3.8. Verifying Which Ports Are Listening</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO.html">2.4. Single Sign-on (SSO)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO.html#sect-Security_Guide-Single_Sign_on_SSO-Introduction">2.4.1. Introduction</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html">2.4.2. Getting Started with your new Smart Card</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html">2.4.3. How Smart Card Enrollment Works</a></span></dt><dt><span class="section"><a href="sect-Security_
 Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html">2.4.4. How Smart Card Login Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html">2.4.5. Configuring Firefox to use Kerberos for SSO</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html">2.5. Pluggable Authentication Modules (PAM)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html#sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Advantages_of_PAM">2.5.1. Advantages of PAM</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html">2.5.2. PAM Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html">2.5.3. P
 AM Configuration File Format</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html">2.5.4. Sample PAM Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html">2.5.5. Creating PAM Modules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html">2.5.6. PAM and Administrative Credential Caching</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html">2.5.7. PAM and Device Ownership</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html">2.5.8. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-
 TCP_Wrappers_and_xinetd.html">2.6. TCP Wrappers and xinetd</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html#sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers">2.6.1. TCP Wrappers</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html">2.6.2. TCP Wrappers Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html">2.6.3. xinetd</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html">2.6.4. xinetd Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html">2.6.5. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Kerberos.html">2.7. Kerberos</a></span></dt><dd><dl><dt><span
  class="section"><a href="sect-Security_Guide-Kerberos.html#sect-Security_Guide-Kerberos-What_is_Kerberos">2.7.1. What is Kerberos?</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html">2.7.2. Kerberos Terminology</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html">2.7.3. How Kerberos Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html">2.7.4. Kerberos and PAM</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html">2.7.5. Configuring a Kerberos 5 Server</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html">2.7.6. Configuring a Kerberos 5 Client</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html">2.7.7. Domain-to-Realm Mapping</a></span></dt>
 <dt><span class="section"><a href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html">2.7.8. Setting Up Secondary KDCs</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html">2.7.9. Setting Up Cross Realm Authentication</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Additional_Resources.html">2.7.10. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html">2.8. Virtual Private Networks (VPNs)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html#sect-Security_Guide-Virtual_Private_Networks_VPNs-How_Does_a_VPN_Work">2.8.1. How Does a VPN Work?</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html">2.8.2. VPNs and Fedora</a></span></dt><dt><span class="section"><a href=
 "sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html">2.8.3. IPsec</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html">2.8.4. Creating an <abbr class="abbrev">IPsec</abbr> Connection</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html">2.8.5. IPsec Installation</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html">2.8.6. IPsec Host-to-Host Configuration</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html">2.8.7. IPsec Network-to-Network Configuration</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html">2.8.8. Starting and Stopping an <abbr class="
 abbrev">IPsec</abbr> Connection</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Firewalls.html">2.9. Firewalls</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Firewalls.html#sect-Security_Guide-Firewalls-Netfilter_and_IPTables">2.9.1. Netfilter and IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html">2.9.2. Basic Firewall Configuration</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Using_IPTables.html">2.9.3. Using IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html">2.9.4. Common IPTables Filtering</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html">2.9.5. <code class="computeroutput">FORWARD</code> and <acronym class="acronym">NAT</acronym> Rules</a></span></dt><dt><span class="section"><
 a href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html">2.9.6. Malicious Software and Spoofed IP Addresses</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html">2.9.7. IPTables and Connection Tracking</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-IPv6.html">2.9.8. IPv6</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Additional_Resources.html">2.9.9. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-IPTables.html">2.10. IPTables</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-IPTables.html#sect-Security_Guide-IPTables-Packet_Filtering">2.10.1. Packet Filtering</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html">2.10.2. Command Options for IPTables</a></span></dt><dt><span cla
 ss="section"><a href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html">2.10.3. Saving IPTables Rules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html">2.10.4. IPTables Control Scripts</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html">2.10.5. IPTables and IPv6</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-Additional_Resources.html">2.10.6. Additional Resources</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-Encryption.html">3. Encryption</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Encryption.html#sect-Security_Guide-Encryption-Data_at_Rest">3.1. Data at Rest</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html">3.2. Full Disk Encryption</a></span></dt><dt><span class="secti
 on"><a href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html">3.3. File Based Encryption</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion.html">3.4. Data in Motion</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html">3.5. Virtual Private Networks</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html">3.6. Secure Shell</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption.html">3.7. LUKS Disk Encryption</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption.html#sect-Security_Guide-LUKS_Disk_Encryption-LUKS_Implementation_in_Fedora">3.7.1. LUKS Implementation in Fedora</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html">3.7.2. Ma
 nually Encrypting Directories</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html">3.7.3. Step-by-Step Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html">3.7.4. What you have just accomplished.</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html">3.7.5. Links of Interest</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html">3.8. 7-Zip Encrypted Archives</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html#sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation">3.8.1. 7-Zip Installation in Fedora</a></span></dt><dt><span class="section"><a href="sec
 t-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html">3.8.2. Step-by-Step Installation Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html">3.8.3. Step-by-Step Usage Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html">3.8.4. Things of note</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG.html">3.9. Using GNU Privacy Guard (GnuPG)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG.html#sect-Security_Guide-Encryption-Using_GPG-Keys_in_GNOME">3.9.1. Creating GPG Keys in GNOME</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html">3.9.2. Creating GPG Keys in KDE</a></span></dt><dt><span class="section"><a hr
 ef="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html">3.9.3. Creating GPG Keys Using the Command Line</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html">3.9.4. About Public Key Encryption</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-General_Principles_of_Information_Security.html">4. General Principles of Information Security</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-General_Principles_of_Information_Security.html#sect-Security_Guide-General_Principles_of_Information_Security-Tips_Guides_and_Tools">4.1. Tips, Guides, and Tools</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-Secure_Installation.html">5. Secure Installation</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Secure_Installation.html#sect-Security_Guide-Secure_Installation-Disk_Pa
 rtitions">5.1. Disk Partitions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html">5.2. Utilize LUKS Partition Encryption</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-Software_Maintenance.html">6. Software Maintenance</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Software_Maintenance.html#sect-Security_Guide-Software_Maintenance-Install_Minimal_Software">6.1. Install Minimal Software</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html">6.2. Plan and Configure Security Updates</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html">6.3. Adjusting Automatic Updates</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenanc
 e-Install_Signed_Packages_from_Well_Known_Repositories.html">6.4. Install Signed Packages from Well Known Repositories</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-References.html">7. References</a></span></dt><dt><span class="appendix"><a href="chap-Security_Guide-Encryption_Standards.html">A. Encryption Standard</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Encryption_Standards.html#id427336">A.1. Synchronous Encryption</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Encryption_Standards.html#id491589">A.1.1. Advanced Encryption Standard - AES</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Encryption_Standards.html#id407194">A.1.2.  Data Encryption Standard - DES</a></span></dt></dl></dd><dt><span class="section"><a href="apas02.html">A.2. Public-key Encryption</a></span></dt><dd><dl><dt><span class="section"><a href="apas02.html#id488996">A.2.1. Diffie-H
 ellman</a></span></dt><dt><span class="section"><a href="apas02s02.html">A.2.2. RSA</a></span></dt><dt><span class="section"><a href="apas02s03.html">A.2.3. DSA</a></span></dt><dt><span class="section"><a href="apas02s04.html">A.2.4. SSL/TLS</a></span></dt><dt><span class="section"><a href="apas02s05.html">A.2.5. Cramer-Shoup Cryptosystem</a></span></dt><dt><span class="section"><a href="apas02s06.html">A.2.6. ElGamal Encryption</a></span></dt></dl></dd></dl></dd><dt><span class="appendix"><a href="appe-Publican-Revision_History.html">B. Revision History</a></span></dt></dl></div></div><ul class="docnav"><li class="previous"></li><li class="next"><a accesskey="n" href="pref-Security_Guide-Preface.html"><strong>Next</strong>Preface</a></li></ul></body></html>
+			The Fedora Security Guide is designed to assist users of Fedora in learning the processes and practices of securing workstations and servers against local and remote intrusion, exploitation, and malicious activity. Focused on Fedora Linux but detailing concepts and techniques valid for all Linux systems, The Fedora Security Guide details the planning and the tools involved in creating a secured computing environment for the data center, workplace, and home. With proper administrative knowledge, vigilance, and tools, systems running Linux can be both fully functional and secured from most common intrusion and exploit methods.
+		</div></div></div></div><hr /></div><div class="toc"><dl><dt><span class="preface"><a href="pref-Security_Guide-Preface.html">Preface</a></span></dt><dd><dl><dt><span class="section"><a href="pref-Security_Guide-Preface.html#id3112257">1. Document Conventions</a></span></dt><dd><dl><dt><span class="section"><a href="pref-Security_Guide-Preface.html#id3105456">1.1. Typographic Conventions</a></span></dt><dt><span class="section"><a href="pref-Security_Guide-Preface.html#id2992905">1.2. Pull-quote Conventions</a></span></dt><dt><span class="section"><a href="pref-Security_Guide-Preface.html#id3088362">1.3. Notes and Warnings</a></span></dt></dl></dd><dt><span class="section"><a href="We_Need_Feedback.html">2. We Need Feedback!</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-Security_Overview.html">1. Security Overview</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introd
 uction_to_Security">1.1. Introduction to Security</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-What_is_Computer_Security">1.1.1. What is Computer Security?</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-SELinux">1.1.2. SELinux</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-Security_Controls">1.1.3. Security Controls</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Security_Overview.html#sect-Security_Guide-Introduction_to_Security-Conclusion">1.1.4. Conclusion</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment.html">1.2. Vulnerability Assessment</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-V
 ulnerability_Assessment.html#sect-Security_Guide-Vulnerability_Assessment-Thinking_Like_the_Enemy">1.2.1. Thinking Like the Enemy</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html">1.2.2. Defining Assessment and Testing</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html">1.2.3. Evaluating the Tools</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities.html">1.3. Attackers and Vulnerabilities</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities.html#sect-Security_Guide-Attackers_and_Vulnerabilities-A_Quick_History_of_Hackers">1.3.1. A Quick History of Hackers</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html">1.3.2. Threats to Network S
 ecurity</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html">1.3.3. Threats to Server Security</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html">1.3.4. Threats to Workstation and Home PC Security</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Common_Exploits_and_Attacks.html">1.4. Common Exploits and Attacks</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Security_Updates.html">1.5. Security Updates</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Security_Updates.html#sect-Security_Guide-Security_Updates-Updating_Packages">1.5.1. Updating Packages</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html">1.5.2. Verifying Signed Packages</a></span></dt><d
 t><span class="section"><a href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html">1.5.3. Installing Signed Packages</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html">1.5.4. Applying the Changes</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-Securing_Your_Network.html">2. Securing Your Network</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security">2.1. Workstation Security</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Evaluating_Workstation_Security">2.1.1. Evaluating Workstation Security</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-BIOS_and_Boot_Loader_Security">2.1.2
 . BIOS and Boot Loader Security</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Password_Security">2.1.3. Password Security</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Administrative_Controls">2.1.4. Administrative Controls</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Available_Network_Services">2.1.5. Available Network Services</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Personal_Firewalls">2.1.6. Personal Firewalls</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Security_Enhanced_Communication_Tools">2.1.7. Security Enha
 nced Communication Tools</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Server_Security.html">2.2. Server Security</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Server_Security.html#sect-Security_Guide-Server_Security-Securing_Services_With_TCP_Wrappers_and_xinetd">2.2.1. Securing Services With TCP Wrappers and xinetd</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_Portmap.html">2.2.2. Securing Portmap</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_NIS.html">2.2.3. Securing NIS</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_NFS.html">2.2.4. Securing NFS</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html">2.2.5. Securing the Apache HTTP Server</a></span></dt><dt><span class="section"><a href="sect-Sec
 urity_Guide-Server_Security-Securing_FTP.html">2.2.6. Securing FTP</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Securing_Sendmail.html">2.2.7. Securing Sendmail</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html">2.2.8. Verifying Which Ports Are Listening</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO.html">2.3. Single Sign-on (SSO)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO.html#sect-Security_Guide-Single_Sign_on_SSO-Introduction">2.3.1. Introduction</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html">2.3.2. Getting Started with your new Smart Card</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html"
 >2.3.3. How Smart Card Enrollment Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html">2.3.4. How Smart Card Login Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html">2.3.5. Configuring Firefox to use Kerberos for SSO</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html">2.4. Pluggable Authentication Modules (PAM)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html#sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Advantages_of_PAM">2.4.1. Advantages of PAM</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html">2.4.2. PAM Configuration Files</a></span></dt><dt><span class="section"><a hre
 f="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html">2.4.3. PAM Configuration File Format</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html">2.4.4. Sample PAM Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html">2.4.5. Creating PAM Modules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html">2.4.6. PAM and Administrative Credential Caching</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html">2.4.7. PAM and Device Ownership</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html">2.4.
 8. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html">2.5. TCP Wrappers and xinetd</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html#sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers">2.5.1. TCP Wrappers</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html">2.5.2. TCP Wrappers Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html">2.5.3. xinetd</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html">2.5.4. xinetd Configuration Files</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html">2.5.5. Additional Resources</a></span></dt></dl></dd><dt><span cl
 ass="section"><a href="sect-Security_Guide-Kerberos.html">2.6. Kerberos</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Kerberos.html#sect-Security_Guide-Kerberos-What_is_Kerberos">2.6.1. What is Kerberos?</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html">2.6.2. Kerberos Terminology</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html">2.6.3. How Kerberos Works</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html">2.6.4. Kerberos and PAM</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html">2.6.5. Configuring a Kerberos 5 Server</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html">2.6.6. Configuring a Kerberos 5 Client</a></span></dt><dt><span class="section"><a href="s
 ect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html">2.6.7. Domain-to-Realm Mapping</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html">2.6.8. Setting Up Secondary KDCs</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html">2.6.9. Setting Up Cross Realm Authentication</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Kerberos-Additional_Resources.html">2.6.10. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html">2.7. Virtual Private Networks (VPNs)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html#sect-Security_Guide-Virtual_Private_Networks_VPNs-How_Does_a_VPN_Work">2.7.1. How Does a VPN Work?</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Ne
 tworks_VPNs-VPNs_and_PROD.html">2.7.2. VPNs and Fedora</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html">2.7.3. IPsec</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html">2.7.4. Creating an <abbr class="abbrev">IPsec</abbr> Connection</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html">2.7.5. IPsec Installation</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html">2.7.6. IPsec Host-to-Host Configuration</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html">2.7.7. IPsec Network-to-Network Configuration</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Virtual_Private_Net
 works_VPNs-Starting_and_Stopping_an_IPsec_Connection.html">2.7.8. Starting and Stopping an <abbr class="abbrev">IPsec</abbr> Connection</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Firewalls.html">2.8. Firewalls</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Firewalls.html#sect-Security_Guide-Firewalls-Netfilter_and_IPTables">2.8.1. Netfilter and IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html">2.8.2. Basic Firewall Configuration</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Using_IPTables.html">2.8.3. Using IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html">2.8.4. Common IPTables Filtering</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html">2.8.5. <code class="computeroutput">FO
 RWARD</code> and <acronym class="acronym">NAT</acronym> Rules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html">2.8.6. Malicious Software and Spoofed IP Addresses</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html">2.8.7. IPTables and Connection Tracking</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-IPv6.html">2.8.8. IPv6</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Firewalls-Additional_Resources.html">2.8.9. Additional Resources</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-IPTables.html">2.9. IPTables</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-IPTables.html#sect-Security_Guide-IPTables-Packet_Filtering">2.9.1. Packet Filtering</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTable
 s-Command_Options_for_IPTables.html">2.9.2. Command Options for IPTables</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html">2.9.3. Saving IPTables Rules</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html">2.9.4. IPTables Control Scripts</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html">2.9.5. IPTables and IPv6</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-IPTables-Additional_Resources.html">2.9.6. Additional Resources</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-Encryption.html">3. Encryption</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Encryption.html#sect-Security_Guide-Encryption-Data_at_Rest">3.1. Data at Rest</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Protecting_Data_a
 t_Rest-Full_Disk_Encryption.html">3.2. Full Disk Encryption</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html">3.3. File Based Encryption</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion.html">3.4. Data in Motion</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion-Virtual_Private_Networks.html">3.5. Virtual Private Networks</a></span></dt><dt><span class="section"><a href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html">3.6. Secure Shell</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption.html">3.7. LUKS Disk Encryption</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption.html#sect-Security_Guide-LUKS_Disk_Encryption-LUKS_Implementation_in_Fedora">3.7.1. LUKS Implementation in Fedora</a></span></dt><dt><span class="section">
 <a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html">3.7.2. Manually Encrypting Directories</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html">3.7.3. Step-by-Step Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html">3.7.4. What you have just accomplished.</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html">3.7.5. Links of Interest</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html">3.8. 7-Zip Encrypted Archives</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html#sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Instal
 lation">3.8.1. 7-Zip Installation in Fedora</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html">3.8.2. Step-by-Step Installation Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html">3.8.3. Step-by-Step Usage Instructions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html">3.8.4. Things of note</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG.html">3.9. Using GNU Privacy Guard (GnuPG)</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG.html#sect-Security_Guide-Encryption-Using_GPG-Keys_in_GNOME">3.9.1. Generating GPG Keys in GNOME</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Creating_GP
 G_Keys_in_KDE1.html">3.9.2. Generating GPG Keys in KDE</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html">3.9.3. Generating GPG Keys Using the Command Line</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_Alpine.html">3.9.4. Using GPG with Alpine</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_Evolution.html">3.9.5. Using GPG with Evolution</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_Thunderbird.html">3.9.6. Using GPG with Thunderbird</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_FireGPG.html">3.9.7. Using GPG with FireGPG</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html">3.9.8. About Public Key Enc
 ryption</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-General_Principles_of_Information_Security.html">4. General Principles of Information Security</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-General_Principles_of_Information_Security.html#sect-Security_Guide-General_Principles_of_Information_Security-Tips_Guides_and_Tools">4.1. Tips, Guides, and Tools</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-Secure_Installation.html">5. Secure Installation</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Secure_Installation.html#sect-Security_Guide-Secure_Installation-Disk_Partitions">5.1. Disk Partitions</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html">5.2. Utilize LUKS Partition Encryption</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Security_Gu
 ide-Software_Maintenance.html">6. Software Maintenance</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Software_Maintenance.html#sect-Security_Guide-Software_Maintenance-Install_Minimal_Software">6.1. Install Minimal Software</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html">6.2. Plan and Configure Security Updates</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html">6.3. Adjusting Automatic Updates</a></span></dt><dt><span class="section"><a href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html">6.4. Install Signed Packages from Well Known Repositories</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Security_Guide-References.html">7. References</a></span></dt><dt><span class="appendix"><a h
 ref="chap-Security_Guide-Encryption_Standards.html">A. Encryption Standards</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Encryption_Standards.html#id3177435">A.1. Synchronous Encryption</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Security_Guide-Encryption_Standards.html#id3024893">A.1.1. Advanced Encryption Standard - AES</a></span></dt><dt><span class="section"><a href="chap-Security_Guide-Encryption_Standards.html#id2985931">A.1.2.  Data Encryption Standard - DES</a></span></dt></dl></dd><dt><span class="section"><a href="apas02.html">A.2. Public-key Encryption</a></span></dt><dd><dl><dt><span class="section"><a href="apas02.html#id3007015">A.2.1. Diffie-Hellman</a></span></dt><dt><span class="section"><a href="apas02s02.html">A.2.2. RSA</a></span></dt><dt><span class="section"><a href="apas02s03.html">A.2.3. DSA</a></span></dt><dt><span class="section"><a href="apas02s04.html">A.2.4. SSL/TLS</a></span></dt><dt><span clas
 s="section"><a href="apas02s05.html">A.2.5. Cramer-Shoup Cryptosystem</a></span></dt><dt><span class="section"><a href="apas02s06.html">A.2.6. ElGamal Encryption</a></span></dt></dl></dd></dl></dd><dt><span class="appendix"><a href="appe-Publican-Revision_History.html">B. Revision History</a></span></dt></dl></div></div><ul class="docnav"><li class="previous"></li><li class="next"><a accesskey="n" href="pref-Security_Guide-Preface.html"><strong>Next</strong>Preface</a></li></ul></body></html>


Index: pref-Security_Guide-Preface.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/pref-Security_Guide-Preface.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- pref-Security_Guide-Preface.html	21 Nov 2009 05:05:52 -0000	1.2
+++ pref-Security_Guide-Preface.html	13 Apr 2010 03:15:53 -0000	1.3
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Preface</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="index.html" title="security-guide" /><link rel="next" href="We_Need_Feedback.html" title="2. We Need Feedback!" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="index.html"><strong>Prev
 </strong></a></li><li class="next"><a accesskey="n" href="We_Need_Feedback.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="preface" title="Preface" lang="en-US"><div class="titlepage"><div><div><h1 id="pref-Security_Guide-Preface" class="title">Preface</h1></div></div></div><div xml:lang="en-US" class="section" title="1. Document Conventions" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="id485743">1. Document Conventions</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Preface</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="index.html" title="security-guide" /><link rel="prev" href="index.html" title="security-guide" /><link rel="next" href="We_Need_Feedback.html" title="2. We Need Feedback!" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /><
 /a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="index.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="We_Need_Feedback.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="preface" title="Preface" lang="en-US"><div class="titlepage"><div><div><h1 id="pref-Security_Guide-Preface" class="title">Preface</h1></div></div></div><div xml:lang="en-US" class="section" title="1. Document Conventions" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="id3112257">1. Document Conventions</h2></div></div></div><div class="para">
 		This manual uses several conventions to highlight certain words and phrases and draw attention to specific pieces of information.
 	</div><div class="para">
 		In PDF and paper editions, this manual uses typefaces drawn from the <a href="https://fedorahosted.org/liberation-fonts/">Liberation Fonts</a> set. The Liberation Fonts set is also used in HTML editions if the set is installed on your system. If not, alternative but equivalent typefaces are displayed. Note: Red Hat Enterprise Linux 5 and later includes the Liberation Fonts set by default.
-	</div><div class="section" title="1.1. Typographic Conventions"><div class="titlepage"><div><div><h3 class="title" id="id401715">1.1. Typographic Conventions</h3></div></div></div><div class="para">
+	</div><div class="section" title="1.1. Typographic Conventions"><div class="titlepage"><div><div><h3 class="title" id="id3105456">1.1. Typographic Conventions</h3></div></div></div><div class="para">
 			Four typographic conventions are used to call attention to specific words and phrases. These conventions, and the circumstances they apply to, are as follows.
 		</div><div class="para">
 			<code class="literal">Mono-spaced Bold</code>
@@ -31,14 +31,12 @@
 		</div><div class="para">
 			This denotes words or phrases encountered on a system, including application names; dialog box text; labeled buttons; check-box and radio button labels; menu titles and sub-menu titles. For example:
 		</div><div class="blockquote"><blockquote class="blockquote"><div class="para">
-				Choose <span class="guimenu"><strong>System &gt; Preferences &gt; Mouse</strong></span> from the main menu bar to launch <span class="application"><strong>Mouse Preferences</strong></span>. In the <span class="guilabel"><strong>Buttons</strong></span> tab, click the <span class="guilabel"><strong>Left-handed mouse</strong></span> check box and click <span class="guibutton"><strong>Close</strong></span> to switch the primary mouse button from the left to the right (making the mouse suitable for use in the left hand).
+				Choose <span class="guimenu"><strong>System</strong></span> → <span class="guisubmenu"><strong>Preferences</strong></span> → <span class="guimenuitem"><strong>Mouse</strong></span> from the main menu bar to launch <span class="application"><strong>Mouse Preferences</strong></span>. In the <span class="guilabel"><strong>Buttons</strong></span> tab, click the <span class="guilabel"><strong>Left-handed mouse</strong></span> check box and click <span class="guibutton"><strong>Close</strong></span> to switch the primary mouse button from the left to the right (making the mouse suitable for use in the left hand).
 			</div><div class="para">
-				To insert a special character into a <span class="application"><strong>gedit</strong></span> file, choose <span class="guimenu"><strong>Applications &gt; Accessories &gt; Character Map</strong></span> from the main menu bar. Next, choose <span class="guimenu"><strong>Search &gt; Find…</strong></span> from the <span class="application"><strong>Character Map</strong></span> menu bar, type the name of the character in the <span class="guilabel"><strong>Search</strong></span> field and click <span class="guibutton"><strong>Next</strong></span>. The character you sought will be highlighted in the <span class="guilabel"><strong>Character Table</strong></span>. Double-click this highlighted character to place it in the <span class="guilabel"><strong>Text to copy</strong></span> field and then click the <span class="guibutton"><strong>Copy</strong></span> button. Now switch back to your document and choose <span class="guimenu"><strong>Edit &gt; Paste</strong></span> from the 
 <span class="application"><strong>gedit</strong></span> menu bar.
+				To insert a special character into a <span class="application"><strong>gedit</strong></span> file, choose <span class="guimenu"><strong>Applications</strong></span> → <span class="guisubmenu"><strong>Accessories</strong></span> → <span class="guimenuitem"><strong>Character Map</strong></span> from the main menu bar. Next, choose <span class="guimenu"><strong>Search</strong></span> → <span class="guimenuitem"><strong>Find…</strong></span> from the <span class="application"><strong>Character Map</strong></span> menu bar, type the name of the character in the <span class="guilabel"><strong>Search</strong></span> field and click <span class="guibutton"><strong>Next</strong></span>. The character you sought will be highlighted in the <span class="guilabel"><strong>Character Table</strong></span>. Double-click this highlighted character to place it in the <span class="guilabel"><strong>Text to copy</strong></span> field and then click the <span class="guibutton"><stron
 g>Copy</strong></span> button. Now switch back to your document and choose <span class="guimenu"><strong>Edit</strong></span> → <span class="guimenuitem"><strong>Paste</strong></span> from the <span class="application"><strong>gedit</strong></span> menu bar.
 			</div></blockquote></div><div class="para">
 			The above text includes application names; system-wide menu names and items; application-specific menu names; and buttons and text found within a GUI interface, all presented in proportional bold and all distinguishable by context.
 		</div><div class="para">
-			Note the <span class="guimenu"><strong>&gt;</strong></span> shorthand used to indicate traversal through a menu and its sub-menus. This avoids difficult-to-follow phrasing such as 'Select <span class="guimenuitem"><strong>Mouse</strong></span> from the <span class="guimenu"><strong>Preferences</strong></span> sub-menu in the <span class="guimenu"><strong>System</strong></span> menu of the main menu bar'.
-		</div><div class="para">
 			<code class="command"><em class="replaceable"><code>Mono-spaced Bold Italic</code></em></code> or <span class="application"><strong><em class="replaceable"><code>Proportional Bold Italic</code></em></strong></span>
 		</div><div class="para">
 			Whether mono-spaced bold or proportional bold, the addition of italics indicates replaceable or variable text. Italics denotes text you do not input literally or displayed text that changes depending on circumstance. For example:
@@ -53,8 +51,8 @@
 		</div><div class="para">
 			Aside from standard usage for presenting the title of a work, italics denotes the first use of a new and important term. For example:
 		</div><div class="blockquote"><blockquote class="blockquote"><div class="para">
-				When the Apache HTTP Server accepts requests, it dispatches child processes or threads to handle them. This group of child processes or threads is known as a <em class="firstterm">server-pool</em>. Under Apache HTTP Server 2.0, the responsibility for creating and maintaining these server-pools has been abstracted to a group of modules called <em class="firstterm">Multi-Processing Modules</em> (<em class="firstterm">MPMs</em>). Unlike other modules, only one module from the MPM group can be loaded by the Apache HTTP Server.
-			</div></blockquote></div></div><div class="section" title="1.2. Pull-quote Conventions"><div class="titlepage"><div><div><h3 class="title" id="id401744">1.2. Pull-quote Conventions</h3></div></div></div><div class="para">
+				Publican is a <em class="firstterm">DocBook</em> publishing system.
+			</div></blockquote></div></div><div class="section" title="1.2. Pull-quote Conventions"><div class="titlepage"><div><div><h3 class="title" id="id2992905">1.2. Pull-quote Conventions</h3></div></div></div><div class="para">
 			Terminal output and source code listings are set off visually from the surrounding text.
 		</div><div class="para">
 			Output sent to a terminal is set in <code class="computeroutput">mono-spaced roman</code> and presented thus:
@@ -62,7 +60,7 @@
 books_tests  Desktop1  downloads      images  notes  scripts  svgs
 </pre><div class="para">
 			Source-code listings are also set in <code class="computeroutput">mono-spaced roman</code> but add syntax highlighting as follows:
-		</div><pre class="programlisting"><pre class="programlisting">package org.<span class="perl_Function">jboss</span>.<span class="perl_Function">book</span>.<span class="perl_Function">jca</span>.<span class="perl_Function">ex1</span>;
+		</div><pre class="programlisting">package org.<span class="perl_Function">jboss</span>.<span class="perl_Function">book</span>.<span class="perl_Function">jca</span>.<span class="perl_Function">ex1</span>;
 
 <span class="perl_Keyword">import</span> javax.naming.InitialContext;
 
@@ -81,7 +79,7 @@
       System.<span class="perl_Function">out</span>.<span class="perl_Function">println</span>(<span class="perl_String">"Echo.echo('Hello') = "</span> + echo.<span class="perl_Function">echo</span>(<span class="perl_String">"Hello"</span>));
    }
 }
-</pre></pre></div><div class="section" title="1.3. Notes and Warnings"><div class="titlepage"><div><div><h3 class="title" id="id402355">1.3. Notes and Warnings</h3></div></div></div><div class="para">
+</pre></div><div class="section" title="1.3. Notes and Warnings"><div class="titlepage"><div><div><h3 class="title" id="id3088362">1.3. Notes and Warnings</h3></div></div></div><div class="para">
 			Finally, we use three visual styles to draw attention to information that might otherwise be overlooked.
 		</div><div class="note"><h2>Note</h2><div class="para">
 				Notes are tips, shortcuts or alternative approaches to the task at hand. Ignoring a note should have no negative consequences, but you might miss out on a trick that makes your life easier.


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.5.3. Related Books</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html" title="2.6.5. Additional Resources" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html" title="2.6.5.2. Useful TCP Wrappers Websites" /><link rel="next" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedorapr
 oject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.5.3. Related Books"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Related_Books">2.6.5.3. Related Books</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.5.3. Related Books</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html" title="2.5.5. Additional Resources" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html" title="2.5.5.2. Useful TCP Wrappers Websites" /><link rel="next" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Conte
 nt/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.5.3. Related Books"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Related_Books">2.5.5.3. Related Books</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<em class="citetitle">Hacking Linux Exposed</em> by Brian Hatch, James Lee, and George Kurtz; Osbourne/McGraw-Hill — An excellent security resource with information about TCP Wrappers and <code class="systemitem">xinetd</code>.
-					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html"><strong>Prev</strong>2.6.5.2. Useful TCP Wrappers Websites</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos.html"><strong>Next</strong>2.7. Kerberos</a></li></ul></body></html>
+					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html"><strong>Prev</strong>2.5.5.2. Useful TCP Wrappers Websites</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos.html"><strong>Next</strong>2.6. Kerberos</a></li></ul></body></html>


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 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.9.3. Related Documentation</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Additional_Resources.html" title="2.9.9. Additional Resources" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html" title="2.9.9.2. Useful Firewall Websites" /><link rel="next" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><i
 mg src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.9.3. Related Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Related_Documentation">2.9.9.3. Related Documentation</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.9.3. Related Documentation</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Additional_Resources.html" title="2.8.9. Additional Resources" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html" title="2.8.9.2. Useful Firewall Websites" /><link rel="next" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/imag
 e_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.9.3. Related Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Related_Documentation">2.8.9.3. Related Documentation</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<em class="citetitle">Red Hat Linux Firewalls</em>, by Bill McCarty; Red Hat Press — a comprehensive reference to building network and server firewalls using open source packet filtering technology such as Netfilter and <code class="command">iptables</code>. It includes topics that cover analyzing firewall logs, developing firewall rules, and customizing your firewall using various graphical tools.
 					</div></li><li class="listitem"><div class="para">
 						<em class="citetitle">Linux Firewalls</em>, by Robert Ziegler; New Riders Press — contains a wealth of information on building firewalls using both 2.2 kernel <code class="command">ipchains</code> as well as Netfilter and <code class="command">iptables</code>. Additional security topics such as remote access issues and intrusion detection systems are also covered.
-					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html"><strong>Prev</strong>2.9.9.2. Useful Firewall Websites</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables.html"><strong>Next</strong>2.10. IPTables</a></li></ul></body></html>
+					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html"><strong>Prev</strong>2.8.9.2. Useful Firewall Websites</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables.html"><strong>Next</strong>2.9. IPTables</a></li></ul></body></html>


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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.9.2. Useful Firewall Websites</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Additional_Resources.html" title="2.9.9. Additional Resources" /><link rel="prev" href="sect-Security_Guide-Firewalls-Additional_Resources.html" title="2.9.9. Additional Resources" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html" title="2.9.9.3. Related Documentation" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="h
 ttp://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Additional_Resources.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.9.2. Useful Firewall Websites"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites">2.9.9.2. Useful Firewall Websites</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.9.2. Useful Firewall Websites</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Additional_Resources.html" title="2.8.9. Additional Resources" /><link rel="prev" href="sect-Security_Guide-Firewalls-Additional_Resources.html" title="2.8.9. Additional Resources" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html" title="2.8.9.3. Related Documentation" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><im
 g src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Additional_Resources.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.9.2. Useful Firewall Websites"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites">2.8.9.2. Useful Firewall Websites</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<a href="http://www.netfilter.org/">http://www.netfilter.org/</a> — The official homepage of the Netfilter and <code class="command">iptables</code> project.
 					</div></li><li class="listitem"><div class="para">
 						<a href="http://www.tldp.org/">http://www.tldp.org/</a> — The Linux Documentation Project contains several useful guides relating to firewall creation and administration.
 					</div></li><li class="listitem"><div class="para">
 						<a href="http://www.iana.org/assignments/port-numbers">http://www.iana.org/assignments/port-numbers</a> — The official list of registered and common service ports as assigned by the Internet Assigned Numbers Authority.
-					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Additional_Resources.html"><strong>Prev</strong>2.9.9. Additional Resources</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html"><strong>Next</strong>2.9.9.3. Related Documentation</a></li></ul></body></html>
+					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Additional_Resources.html"><strong>Prev</strong>2.8.9. Additional Resources</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html"><strong>Next</strong>2.8.9.3. Related Documentation</a></li></ul></body></html>


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.6.2. Useful IP Tables Websites</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Additional_Resources.html" title="2.10.6. Additional Resources" /><link rel="prev" href="sect-Security_Guide-IPTables-Additional_Resources.html" title="2.10.6. Additional Resources" /><link rel="next" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src
 ="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Additional_Resources.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Encryption.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.6.2. Useful IP Tables Websites"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites">2.10.6.2. Useful IP Tables Websites</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.6.2. Useful IP Tables Websites</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Additional_Resources.html" title="2.9.6. Additional Resources" /><link rel="prev" href="sect-Security_Guide-IPTables-Additional_Resources.html" title="2.9.6. Additional Resources" /><link rel="next" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.p
 ng" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Additional_Resources.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Encryption.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.6.2. Useful IP Tables Websites"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites">2.9.6.2. Useful IP Tables Websites</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<a href="http://www.netfilter.org/">http://www.netfilter.org/</a> — The home of the netfilter/iptables project. Contains assorted information about <code class="command">iptables</code>, including a FAQ addressing specific problems and various helpful guides by Rusty Russell, the Linux IP firewall maintainer. The HOWTO documents on the site cover subjects such as basic networking concepts, kernel packet filtering, and NAT configurations.
 					</div></li><li class="listitem"><div class="para">
 						<a href="http://www.linuxnewbie.org/nhf/Security/IPtables_Basics.html">http://www.linuxnewbie.org/nhf/Security/IPtables_Basics.html</a> — An introduction to the way packets move through the Linux kernel, plus an introduction to constructing basic <code class="command">iptables</code> commands.
-					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Additional_Resources.html"><strong>Prev</strong>2.10.6. Additional Resources</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Encryption.html"><strong>Next</strong>Chapter 3. Encryption</a></li></ul></body></html>
+					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Additional_Resources.html"><strong>Prev</strong>2.9.6. Additional Resources</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Encryption.html"><strong>Next</strong>Chapter 3. Encryption</a></li></ul></body></html>


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.10.2. Useful Kerberos Websites</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos-Additional_Resources.html" title="2.7.10. Additional Resources" /><link rel="prev" href="sect-Security_Guide-Kerberos-Additional_Resources.html" title="2.7.10. Additional Resources" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.8. Virtual Private Networks (VPNs)" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://
 docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Additional_Resources.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.10.2. Useful Kerberos Websites"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites">2.7.10.2. Useful Kerberos Websites</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.10.2. Useful Kerberos Websites</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos-Additional_Resources.html" title="2.6.10. Additional Resources" /><link rel="prev" href="sect-Security_Guide-Kerberos-Additional_Resources.html" title="2.6.10. Additional Resources" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.7. Virtual Private Networks (VPNs)" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src=
 "Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Additional_Resources.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.10.2. Useful Kerberos Websites"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites">2.6.10.2. Useful Kerberos Websites</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<a href="http://web.mit.edu/kerberos/www/">http://web.mit.edu/kerberos/www/</a> — <em class="citetitle">Kerberos: The Network Authentication Protocol</em> webpage from MIT.
 					</div></li><li class="listitem"><div class="para">
 						<a href="http://www.nrl.navy.mil/CCS/people/kenh/kerberos-faq.html">http://www.nrl.navy.mil/CCS/people/kenh/kerberos-faq.html</a> — The Kerberos Frequently Asked Questions (FAQ).
@@ -12,4 +12,4 @@
 						<a href="http://www.ornl.gov/~jar/HowToKerb.html">http://www.ornl.gov/~jar/HowToKerb.html</a> — <em class="citetitle">How to Kerberize your site</em> is a good reference for kerberizing a network.
 					</div></li><li class="listitem"><div class="para">
 						<a href="http://www.networkcomputing.com/netdesign/kerb1.html">http://www.networkcomputing.com/netdesign/kerb1.html</a> — <em class="citetitle">Kerberos Network Design Manual</em> is a thorough overview of the Kerberos system.
-					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Additional_Resources.html"><strong>Prev</strong>2.7.10. Additional Resources</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html"><strong>Next</strong>2.8. Virtual Private Networks (VPNs)</a></li></ul></body></html>
+					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Additional_Resources.html"><strong>Prev</strong>2.6.10. Additional Resources</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html"><strong>Next</strong>2.7. Virtual Private Networks (VPNs)</a></li></ul></body></html>


Index: sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html	21 Nov 2009 05:05:52 -0000	1.2
+++ sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html	13 Apr 2010 03:15:53 -0000	1.3
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.8.2. Useful PAM Websites</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html" title="2.5.8. Additional Resources" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html" title="2.5.8. Additional Resources" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.6. TCP Wrappers and xinetd" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" />
 </a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.8.2. Useful PAM Websites"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites">2.5.8.2. Useful PAM Websites</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.8.2. Useful PAM Websites</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html" title="2.4.8. Additional Resources" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html" title="2.4.8. Additional Resources" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.5. TCP Wrappers and xinetd" /></head><body class="draft "><p id="title"><a class="left" href="http:
 //www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.8.2. Useful PAM Websites"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites">2.4.8.2. Useful PAM Websites</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<a href="http://www.kernel.org/pub/linux/libs/pam/">http://www.kernel.org/pub/linux/libs/pam/</a> — The primary distribution website for the Linux-PAM project, containing information on various PAM modules, a FAQ, and additional PAM documentation.
 					</div><div class="note"><h2>Note</h2><div class="para">
 							The documentation in the above website is for the last released upstream version of PAM and might not be 100% accurate for the PAM version included in Fedora.
-						</div></div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html"><strong>Prev</strong>2.5.8. Additional Resources</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html"><strong>Next</strong>2.6. TCP Wrappers and xinetd</a></li></ul></body></html>
+						</div></div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html"><strong>Prev</strong>2.4.8. Additional Resources</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html"><strong>Next</strong>2.5. TCP Wrappers and xinetd</a></li></ul></body></html>


Index: sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html	21 Nov 2009 05:05:52 -0000	1.2
+++ sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html	13 Apr 2010 03:15:53 -0000	1.3
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.5.2. Useful TCP Wrappers Websites</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html" title="2.6.5. Additional Resources" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html" title="2.6.5. Additional Resources" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Related_Books.html" title="2.6.5.3. Related Books" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class
 ="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Related_Books.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.5.2. Useful TCP Wrappers Websites"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites">2.6.5.2. Useful TCP Wrappers Websites</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.5.2. Useful TCP Wrappers Websites</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html" title="2.5.5. Additional Resources" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html" title="2.5.5. Additional Resources" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Related_Books.html" title="2.5.5.3. Related Books" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedora
 project.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Related_Books.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.5.2. Useful TCP Wrappers Websites"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites">2.5.5.2. Useful TCP Wrappers Websites</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<a href="http://www.xinetd.org">http://www.xinetd.org/</a> — The home of <code class="systemitem">xinetd</code>, containing sample configuration files, a full listing of features, and an informative FAQ.
 					</div></li><li class="listitem"><div class="para">
 						<a href="http://www.docstoc.com/docs/2133633/An-Unofficial-Xinetd-Tutorial">http://www.docstoc.com/docs/2133633/An-Unofficial-Xinetd-Tutorial</a> — A thorough tutorial that discusses many different ways to optimize default <code class="systemitem">xinetd</code> configuration files to meet specific security goals.
-					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html"><strong>Prev</strong>2.6.5. Additional Resources</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Related_Books.html"><strong>Next</strong>2.6.5.3. Related Books</a></li></ul></body></html>
+					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html"><strong>Prev</strong>2.5.5. Additional Resources</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Related_Books.html"><strong>Next</strong>2.5.5.3. Related Books</a></li></ul></body></html>


Index: sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html	21 Nov 2009 05:05:52 -0000	1.2
+++ sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html	13 Apr 2010 03:15:53 -0000	1.3
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.4.3.2. Access Control Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html" title="2.6.4.3. Altering xinetd Configuration Files" /><link rel="prev" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html" title="2.6.4.3. Altering xinetd Configuration Files" /><link rel="next" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html" title="2.6.4.3.3. Binding and Redirection Options" /></head><body class="draft "><p id="title"><a class="left
 " href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.4.3.2. Access Control Options"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options">2.6.4.3.2. Access Control Options</h5></div></div></div><div class="para">
-					Users of <code class="systemitem">xinetd</code> services can choose to use the TCP Wrappers hosts access rules, provide access control via the <code class="systemitem">xinetd</code> configuration files, or a mixture of both. Refer to <a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html" title="2.6.2. TCP Wrappers Configuration Files">Section 2.6.2, “TCP Wrappers Configuration Files”</a> for more information about TCP Wrappers hosts access control files.
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.4.3.2. Access Control Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html" title="2.5.4.3. Altering xinetd Configuration Files" /><link rel="prev" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html" title="2.5.4.3. Altering xinetd Configuration Files" /><link rel="next" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html" title="2.5.4.3.3
 . Binding and Redirection Options" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.4.3.2. Access Control Options"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options">2.5.4.3.2. Access Control Options</h5></div></div></div><div class="para">
+					Users of <code class="systemitem">xinetd</code> services can choose to use the TCP Wrappers hosts access rules, provide access control via the <code class="systemitem">xinetd</code> configuration files, or a mixture of both. Refer to <a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html" title="2.5.2. TCP Wrappers Configuration Files">Section 2.5.2, “TCP Wrappers Configuration Files”</a> for more information about TCP Wrappers hosts access control files.
 				</div><div class="para">
 					This section discusses using <code class="systemitem">xinetd</code> to control access to services.
 				</div><div class="note"><h2>Note</h2><div class="para">
@@ -53,4 +53,4 @@
 							The <code class="systemitem">xinetd</code> daemon checks its own access control rules both for the <code class="systemitem">xinetd</code> service and the requested service. If a deny rule matches the client, the connection is dropped. Otherwise, <code class="systemitem">xinetd</code> starts an instance of the requested service and passes control of the connection to that service.
 						</div></li></ol></div><div class="important"><h2>Important</h2><div class="para">
 						Care should be taken when using TCP Wrappers access controls in conjunction with <code class="systemitem">xinetd</code> access controls. Misconfiguration can cause undesirable effects.
-					</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html"><strong>Prev</strong>2.6.4.3. Altering xinetd Configuration Files</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html"><strong>Next</strong>2.6.4.3.3. Binding and Redirection Options</a></li></ul></body></html>
+					</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html"><strong>Prev</strong>2.5.4.3. Altering xinetd Configuration Files</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html"><strong>Next</strong>2.5.4.3.3. Binding and Redirection Options</a></li></ul></body></html>


Index: sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html	21 Nov 2009 05:05:52 -0000	1.2
+++ sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html	13 Apr 2010 03:15:53 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.4.3.3. Binding and Redirection Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html" title="2.6.4.3. Altering xinetd Configuration Files" /><link rel="prev" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html" title="2.6.4.3.2. Access Control Options" /><link rel="next" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html" title="2.6.4.3.4. Resource Management Options" /></head><body class="draft "><p id="title"><a class="left" href="http:/
 /www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.4.3.3. Binding and Redirection Options"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options">2.6.4.3.3. Binding and Redirection Options</h5></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.4.3.3. Binding and Redirection Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html" title="2.5.4.3. Altering xinetd Configuration Files" /><link rel="prev" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html" title="2.5.4.3.2. Access Control Options" /><link rel="next" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html" title="2.5.4.3.4. Resourc
 e Management Options" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.4.3.3. Binding and Redirection Options"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options">2.5.4.3.3. Binding and Redirection Options</h5></div></div></div><div class="para">
 					The service configuration files for <code class="systemitem">xinetd</code> support binding the service to an IP address and redirecting incoming requests for that service to another IP address, hostname, or port.
 				</div><div class="para">
 					Binding is controlled with the <code class="option">bind</code> option in the service-specific configuration files and links the service to one IP address on the system. When this is configured, the <code class="option">bind</code> option only allows requests to the correct IP address to access the service. You can use this method to bind different services to different network interfaces based on requirements.
@@ -28,4 +28,4 @@
 					The <code class="option">bind</code> and <code class="option">redirect</code> options in this file ensure that the Telnet service on the machine is bound to the external IP address (<code class="systemitem">123.123.123.123</code>), the one facing the Internet. In addition, any requests for Telnet service sent to <code class="systemitem">123.123.123.123</code> are redirected via a second network adapter to an internal IP address (<code class="systemitem">10.0.1.13</code>) that only the firewall and internal systems can access. The firewall then sends the communication between the two systems, and the connecting system thinks it is connected to <code class="systemitem">123.123.123.123</code> when it is actually connected to a different machine.
 				</div><div class="para">
 					This feature is particularly useful for users with broadband connections and only one fixed IP address. When using Network Address Translation (NAT), the systems behind the gateway machine, which are using internal-only IP addresses, are not available from outside the gateway system. However, when certain services controlled by <code class="systemitem">xinetd</code> are configured with the <code class="option">bind</code> and <code class="option">redirect</code> options, the gateway machine can act as a proxy between outside systems and a particular internal machine configured to provide the service. In addition, the various <code class="systemitem">xinetd</code> access control and logging options are also available for additional protection.
-				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html"><strong>Prev</strong>2.6.4.3.2. Access Control Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html"><strong>Next</strong>2.6.4.3.4. Resource Management Options</a></li></ul></body></html>
+				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html"><strong>Prev</strong>2.5.4.3.2. Access Control Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html"><strong>Next</strong>2.5.4.3.4. Resource Management Options</a></li></ul></body></html>


Index: sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html	21 Nov 2009 05:05:52 -0000	1.2
+++ sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html	13 Apr 2010 03:15:53 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.4.3.4. Resource Management Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html" title="2.6.4.3. Altering xinetd Configuration Files" /><link rel="prev" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html" title="2.6.4.3.3. Binding and Redirection Options" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html" title="2.6.5. Additional Resources" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproje
 ct.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.4.3.4. Resource Management Options"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options">2.6.4.3.4. Resource Management Options</h5></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.4.3.4. Resource Management Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html" title="2.5.4.3. Altering xinetd Configuration Files" /><link rel="prev" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html" title="2.5.4.3.3. Binding and Redirection Options" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html" title="2.5.5. Additional Resou
 rces" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.4.3.4. Resource Management Options"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options">2.5.4.3.4. Resource Management Options</h5></div></div></div><div class="para">
 					The <code class="systemitem">xinetd</code> daemon can add a basic level of protection from Denial of Service (DoS) attacks. The following is a list of directives which can aid in limiting the effectiveness of such attacks:
 				</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 							<code class="option">per_source</code> — Defines the maximum number of instances for a service per source IP address. It accepts only integers as an argument and can be used in both <code class="filename">xinetd.conf</code> and in the service-specific configuration files in the <code class="filename">xinetd.d/</code> directory.
@@ -12,4 +12,4 @@
 							The load average is a rough measure of how many processes are active at a given time. See the <code class="command">uptime</code>, <code class="command">who</code>, and <code class="command">procinfo</code> commands for more information about load average.
 						</div></li></ul></div><div class="para">
 					There are more resource management options available for <code class="systemitem">xinetd</code>. Refer to the <code class="filename">xinetd.conf</code> man page for more information.
-				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html"><strong>Prev</strong>2.6.4.3.3. Binding and Redirection Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html"><strong>Next</strong>2.6.5. Additional Resources</a></li></ul></body></html>
+				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Binding_and_Redirection_Options.html"><strong>Prev</strong>2.5.4.3.3. Binding and Redirection Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html"><strong>Next</strong>2.5.5. Additional Resources</a></li></ul></body></html>


Index: sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html	21 Nov 2009 05:05:52 -0000	1.2
+++ sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html	13 Apr 2010 03:15:53 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.2. Threats to Network Security</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html" title="1.3. Attackers and Vulnerabilities" /><link rel="prev" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html" title="1.3. Attackers and Vulnerabilities" /><link rel="next" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html" title="1.3.3. Threats to Server Security" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" 
 /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.2. Threats to Network Security"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security">1.3.2. Threats to Network Security</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.2. Threats to Network Security</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html" title="1.3. Attackers and Vulnerabilities" /><link rel="prev" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html" title="1.3. Attackers and Vulnerabilities" /><link rel="next" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html" title="1.3.3. Threats to Server Security" /></head><body class="draft "><p id="title"><a class="left" href="htt
 p://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.2. Threats to Network Security"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security">1.3.2. Threats to Network Security</h3></div></div></div><div class="para">
 			Bad practices when configuring the following aspects of a network can increase the risk of attack.
 		</div><div class="section" title="1.3.2.1. Insecure Architectures"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Network_Security-Insecure_Architectures">1.3.2.1. Insecure Architectures</h4></div></div></div><div class="para">
 				A misconfigured network is a primary entry point for unauthorized users. Leaving a trust-based, open local network vulnerable to the highly-insecure Internet is much like leaving a door ajar in a crime-ridden neighborhood — nothing may happen for an arbitrary amount of time, but <span class="emphasis"><em>eventually</em></span> someone exploits the opportunity.


Index: sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html	21 Nov 2009 05:05:52 -0000	1.2
+++ sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html	13 Apr 2010 03:15:53 -0000	1.3
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.3. Threats to Server Security</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html" title="1.3. Attackers and Vulnerabilities" /><link rel="prev" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html" title="1.3.2. Threats to Network Security" /><link rel="next" href="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html" title="1.3.3.2. Unpatched Services" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Prod
 uct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.3. Threats to Server Security"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security">1.3.3. Threats to Server Security</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.3. Threats to Server Security</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html" title="1.3. Attackers and Vulnerabilities" /><link rel="prev" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html" title="1.3.2. Threats to Network Security" /><link rel="next" href="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html" title="1.3.3.2. Unpatched Services" /></head><body class="draft "><p id="title"><a class="left"
  href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.3. Threats to Server Security"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security">1.3.3. Threats to Server Security</h3></div></div></div><div class="para">
 			Server security is as important as network security because servers often hold a great deal of an organization's vital information. If a server is compromised, all of its contents may become available for the cracker to steal or manipulate at will. The following sections detail some of the main issues.
 		</div><div class="section" title="1.3.3.1. Unused Services and Open Ports"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Server_Security-Unused_Services_and_Open_Ports">1.3.3.1. Unused Services and Open Ports</h4></div></div></div><div class="para">
 				A full installation of Fedora contains 1000+ application and library packages. However, most server administrators do not opt to install every single package in the distribution, preferring instead to install a base installation of packages, including several server applications.
 			</div><div class="para">
-				A common occurrence among system administrators is to install the operating system without paying attention to what programs are actually being installed. This can be problematic because unneeded services may be installed, configured with the default settings, and possibly turned on. This can cause unwanted services, such as Telnet, DHCP, or DNS, to run on a server or workstation without the administrator realizing it, which in turn can cause unwanted traffic to the server, or even, a potential pathway into the system for crackers. Refer To <a class="xref" href="sect-Security_Guide-Server_Security.html" title="2.3. Server Security">Section 2.3, “Server Security”</a> for information on closing ports and disabling unused services.
+				A common occurrence among system administrators is to install the operating system without paying attention to what programs are actually being installed. This can be problematic because unneeded services may be installed, configured with the default settings, and possibly turned on. This can cause unwanted services, such as Telnet, DHCP, or DNS, to run on a server or workstation without the administrator realizing it, which in turn can cause unwanted traffic to the server, or even, a potential pathway into the system for crackers. Refer To <a class="xref" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security">Section 2.2, “Server Security”</a> for information on closing ports and disabling unused services.
 			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html"><strong>Prev</strong>1.3.2. Threats to Network Security</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html"><strong>Next</strong>1.3.3.2. Unpatched Services</a></li></ul></body></html>


Index: sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html
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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.4. Threats to Workstation and Home PC Security</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html" title="1.3. Attackers and Vulnerabilities" /><link rel="prev" href="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html" title="1.3.3.4. Inherently Insecure Services" /><link rel="next" href="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html" title="1.3.4.2. Vulnerable Client Applications" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org
 "><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.4. Threats to Workstation and Home PC Security"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security">1.3.4. Threats to Workstation and Home PC Security</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.4. Threats to Workstation and Home PC Security</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html" title="1.3. Attackers and Vulnerabilities" /><link rel="prev" href="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html" title="1.3.3.4. Inherently Insecure Services" /><link rel="next" href="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html" title="1.3.4.2. Vulnerable Client Applications" 
 /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.4. Threats to Workstation and Home PC Security"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security">1.3.4. Threats to Workstation and Home PC Security</h3></div></div></div><div class="para">
 			Workstations and home PCs may not be as prone to attack as networks or servers, but since they often contain sensitive data, such as credit card information, they are targeted by system crackers. Workstations can also be co-opted without the user's knowledge and used by attackers as "slave" machines in coordinated attacks. For these reasons, knowing the vulnerabilities of a workstation can save users the headache of reinstalling the operating system, or worse, recovering from data theft.
 		</div><div class="section" title="1.3.4.1. Bad Passwords"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Bad_Passwords">1.3.4.1. Bad Passwords</h4></div></div></div><div class="para">
-				Bad passwords are one of the easiest ways for an attacker to gain access to a system. For more on how to avoid common pitfalls when creating a password, refer to <a class="xref" href="sect-Security_Guide-Workstation_Security-Password_Security.html" title="2.2.3. Password Security">Section 2.2.3, “Password Security”</a>.
+				Bad passwords are one of the easiest ways for an attacker to gain access to a system. For more on how to avoid common pitfalls when creating a password, refer to <a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security-Password_Security" title="2.1.3. Password Security">Section 2.1.3, “Password Security”</a>.
 			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html"><strong>Prev</strong>1.3.3.4. Inherently Insecure Services</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html"><strong>Next</strong>1.3.4.2. Vulnerable Client Applications</a></li></ul></body></html>


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3. Attackers and Vulnerabilities</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /><link rel="prev" href="sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html" title="1.2.3.5. Anticipating Your Future Needs" /><link rel="next" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html" title="1.3.2. Threats to Network Security" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Pr
 oduct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="1.3. Attackers and Vulnerabilities" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Attackers_and_Vulnerabilities">1.3. Attackers and Vulnerabilities</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3. Attackers and Vulnerabilities</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /><link rel="prev" href="sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html" title="1.2.3.5. Anticipating Your Future Needs" /><link rel="next" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html" title="1.3.2. Threats to Network Security" /></head><body class="draft "><p id="title"><a class="lef
 t" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Network_Security.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="1.3. Attackers and Vulnerabilities" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Attackers_and_Vulnerabilities">1.3. Attackers and Vulnerabilities</h2></div></div></div><div class="para">
 		To plan and implement a good security strategy, first be aware of some of the issues which determined, motivated attackers exploit to compromise systems. However, before detailing these issues, the terminology used when identifying an attacker must be defined.
 	</div><div class="section" title="1.3.1. A Quick History of Hackers"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Attackers_and_Vulnerabilities-A_Quick_History_of_Hackers">1.3.1. A Quick History of Hackers</h3></div></div></div><div class="para">
 			The modern meaning of the term <em class="firstterm">hacker</em> has origins dating back to the 1960s and the Massachusetts Institute of Technology (MIT) Tech Model Railroad Club, which designed train sets of large scale and intricate detail. Hacker was a name used for club members who discovered a clever trick or workaround for a problem.


Index: sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html
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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.6. Activating the IPTables Service</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.9.2. Basic Firewall Configuration" /><link rel="prev" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html" title="2.9.2.5. Saving the Settings" /><link rel="next" href="sect-Security_Guide-Firewalls-Using_IPTables.html" title="2.9.3. Using IPTables" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class=
 "right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Using_IPTables.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.6. Activating the IPTables Service"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service">2.9.2.6. Activating the IPTables Service</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.2.6. Activating the IPTables Service</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.8.2. Basic Firewall Configuration" /><link rel="prev" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html" title="2.8.2.5. Saving the Settings" /><link rel="next" href="sect-Security_Guide-Firewalls-Using_IPTables.html" title="2.8.3. Using IPTables" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedorap
 roject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Using_IPTables.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.2.6. Activating the IPTables Service"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service">2.8.2.6. Activating the IPTables Service</h4></div></div></div><div class="para">
 				The firewall rules are only active if the <code class="command">iptables</code> service is running. To manually start the service, use the following command:
 			</div><pre class="screen">[root at myServer ~] # service iptables restart
 </pre><div class="para">
 				To ensure that <code class="command">iptables</code> starts when the system is booted, use the following command:
 			</div><pre class="screen">[root at myServer ~] # chkconfig --level 345 iptables on
-</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html"><strong>Prev</strong>2.9.2.5. Saving the Settings</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Using_IPTables.html"><strong>Next</strong>2.9.3. Using IPTables</a></li></ul></body></html>
+</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html"><strong>Prev</strong>2.8.2.5. Saving the Settings</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Using_IPTables.html"><strong>Next</strong>2.8.3. Using IPTables</a></li></ul></body></html>


Index: sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html
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 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.2. Enabling and Disabling the Firewall</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.9.2. Basic Firewall Configuration" /><link rel="prev" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.9.2. Basic Firewall Configuration" /><link rel="next" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html" title="2.9.2.3. Trusted Services" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Pro
 duct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.2. Enabling and Disabling the Firewall"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall">2.9.2.2. Enabling and Disabling the Firewall</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.2.2. Enabling and Disabling the Firewall</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.8.2. Basic Firewall Configuration" /><link rel="prev" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.8.2. Basic Firewall Configuration" /><link rel="next" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html" title="2.8.2.3. Trusted Services" /></head><body class="draft "><p id="title"><a class="left
 " href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.2.2. Enabling and Disabling the Firewall"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall">2.8.2.2. Enabling and Disabling the Firewall</h4></div></div></div><div class="para">
 				Select one of the following options for the firewall:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<span class="guilabel"><strong>Disabled</strong></span> — Disabling the firewall provides complete access to your system and does no security checking. This should only be selected if you are running on a trusted network (not the Internet) or need to configure a custom firewall using the iptables command line tool.
@@ -10,4 +10,4 @@
 						<span class="guilabel"><strong>Enabled</strong></span> — This option configures the system to reject incoming connections that are not in response to outbound requests, such as DNS replies or DHCP requests. If access to services running on this machine is needed, you can choose to allow specific services through the firewall.
 					</div><div class="para">
 						If you are connecting your system to the Internet, but do not plan to run a server, this is the safest choice.
-					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html"><strong>Prev</strong>2.9.2. Basic Firewall Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html"><strong>Next</strong>2.9.2.3. Trusted Services</a></li></ul></body></html>
+					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html"><strong>Prev</strong>2.8.2. Basic Firewall Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html"><strong>Next</strong>2.8.2.3. Trusted Services</a></li></ul></body></html>


Index: sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html	21 Nov 2009 05:05:52 -0000	1.2
+++ sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html	13 Apr 2010 03:15:53 -0000	1.3
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.4. Other Ports</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.9.2. Basic Firewall Configuration" /><link rel="prev" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html" title="2.9.2.3. Trusted Services" /><link rel="next" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html" title="2.9.2.5. Saving the Settings" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a c
 lass="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.4. Other Ports"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports">2.9.2.4. Other Ports</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.2.4. Other Ports</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.8.2. Basic Firewall Configuration" /><link rel="prev" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html" title="2.8.2.3. Trusted Services" /><link rel="next" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html" title="2.8.2.5. Saving the Settings" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fe
 doraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.2.4. Other Ports"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports">2.8.2.4. Other Ports</h4></div></div></div><div class="para">
 				The <span class="application"><strong>Firewall Configuration Tool</strong></span> includes an <span class="guilabel"><strong>Other ports</strong></span> section for specifying custom IP ports as being trusted by <code class="command">iptables</code>. For example, to allow IRC and Internet printing protocol (IPP) to pass through the firewall, add the following to the <span class="guilabel"><strong>Other ports</strong></span> section:
 			</div><div class="para">
 				<code class="computeroutput">194:tcp,631:tcp</code>
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html"><strong>Prev</strong>2.9.2.3. Trusted Services</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html"><strong>Next</strong>2.9.2.5. Saving the Settings</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html"><strong>Prev</strong>2.8.2.3. Trusted Services</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html"><strong>Next</strong>2.8.2.5. Saving the Settings</a></li></ul></body></html>


Index: sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html	21 Nov 2009 05:05:52 -0000	1.2
+++ sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.5. Saving the Settings</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.9.2. Basic Firewall Configuration" /><link rel="prev" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html" title="2.9.2.4. Other Ports" /><link rel="next" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html" title="2.9.2.6. Activating the IPTables Service" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Pr
 oduct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.5. Saving the Settings"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings">2.9.2.5. Saving the Settings</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.2.5. Saving the Settings</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.8.2. Basic Firewall Configuration" /><link rel="prev" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html" title="2.8.2.4. Other Ports" /><link rel="next" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html" title="2.8.2.6. Activating the IPTables Service" /></head><body class="draft "><p id="title"><a class="lef
 t" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.2.5. Saving the Settings"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-Saving_the_Settings">2.8.2.5. Saving the Settings</h4></div></div></div><div class="para">
 				Click <span class="guibutton"><strong>OK</strong></span> to save the changes and enable or disable the firewall. If <span class="guilabel"><strong>Enable firewall</strong></span> was selected, the options selected are translated to <code class="command">iptables</code> commands and written to the <code class="filename">/etc/sysconfig/iptables</code> file. The <code class="command">iptables</code> service is also started so that the firewall is activated immediately after saving the selected options. If <span class="guilabel"><strong>Disable firewall</strong></span> was selected, the <code class="filename">/etc/sysconfig/iptables</code> file is removed and the <code class="command">iptables</code> service is stopped immediately.
 			</div><div class="para">
 				The selected options are also written to the <code class="filename">/etc/sysconfig/system-config-securitylevel</code> file so that the settings can be restored the next time the application is started. Do not edit this file by hand.
 			</div><div class="para">
-				Even though the firewall is activated immediately, the <code class="command">iptables</code> service is not configured to start automatically at boot time. Refer to <a class="xref" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html" title="2.9.2.6. Activating the IPTables Service">Section 2.9.2.6, “Activating the IPTables Service”</a> for more information.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html"><strong>Prev</strong>2.9.2.4. Other Ports</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html"><strong>Next</strong>2.9.2.6. Activating the IPTables Service</a></li></ul></body></html>
+				Even though the firewall is activated immediately, the <code class="command">iptables</code> service is not configured to start automatically at boot time. Refer to <a class="xref" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html" title="2.8.2.6. Activating the IPTables Service">Section 2.8.2.6, “Activating the IPTables Service”</a> for more information.
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html"><strong>Prev</strong>2.8.2.4. Other Ports</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html"><strong>Next</strong>2.8.2.6. Activating the IPTables Service</a></li></ul></body></html>


Index: sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.3. Trusted Services</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.9.2. Basic Firewall Configuration" /><link rel="prev" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html" title="2.9.2.2. Enabling and Disabling the Firewall" /><link rel="next" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html" title="2.9.2.4. Other Ports" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" al
 t="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.3. Trusted Services"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services">2.9.2.3. Trusted Services</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.2.3. Trusted Services</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.8.2. Basic Firewall Configuration" /><link rel="prev" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html" title="2.8.2.2. Enabling and Disabling the Firewall" /><link rel="next" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html" title="2.8.2.4. Other Ports" /></head><body class="draft "><p id="title"><a class
 ="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.2.3. Trusted Services"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-Trusted_Services">2.8.2.3. Trusted Services</h4></div></div></div><div class="para">
 				Enabling options in the <span class="guilabel"><strong>Trusted services</strong></span> list allows the specified service to pass through the firewall.
 			</div><div class="variablelist"><dl><dt><span class="term"><span class="guilabel"><strong>WWW (HTTP)</strong></span></span></dt><dd><div class="para">
 							The HTTP protocol is used by Apache (and by other Web servers) to serve web pages. If you plan on making your Web server publicly available, select this check box. This option is not required for viewing pages locally or for developing web pages. This service requires that the <code class="filename">httpd</code> package be installed.
@@ -18,4 +18,4 @@
 							The Network File System (NFS) is a file sharing protocol commonly used on *NIX systems. Version 4 of this protocol is more secure than its predecessors. If you want to share files or directories on your system with other network users, select this check box.
 						</div></dd><dt><span class="term"><span class="guilabel"><strong>Samba</strong></span></span></dt><dd><div class="para">
 							Samba is an implementation of Microsoft's proprietary SMB networking protocol. If you need to share files, directories, or locally-connected printers with Microsoft Windows machines, select this check box.
-						</div></dd></dl></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html"><strong>Prev</strong>2.9.2.2. Enabling and Disabling the Firewall</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html"><strong>Next</strong>2.9.2.4. Other Ports</a></li></ul></body></html>
+						</div></dd></dl></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html"><strong>Prev</strong>2.8.2.2. Enabling and Disabling the Firewall</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Other_Ports.html"><strong>Next</strong>2.8.2.4. Other Ports</a></li></ul></body></html>


Index: sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.2.2. Command Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.10.2. Command Options for IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.10.2. Command Options for IPTables" /><link rel="next" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html" title="2.10.2.3. IPTables Parameter Options" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="P
 roduct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.2.2. Command Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-Command_Options">2.10.2.2. Command Options</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.2. Command Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.9.2. Command Options for IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.9.2. Command Options for IPTables" /><link rel="next" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html" title="2.9.2.3. IPTables Parameter Options" /></head><body class="draft "><p id="title"><a class="left" 
 href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.2. Command Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-Command_Options">2.9.2.2. Command Options</h4></div></div></div><div class="para">
 				Command options instruct <code class="command">iptables</code> to perform a specific action. Only one command option is allowed per <code class="command">iptables</code> command. With the exception of the help command, all commands are written in upper-case characters.
 			</div><div class="para">
 				The <code class="command">iptables</code> commands are as follows:
@@ -28,7 +28,7 @@
 						<code class="option">-L</code> — Lists all of the rules in the chain specified after the command. To list all rules in all chains in the default <code class="option">filter</code> table, do not specify a chain or table. Otherwise, the following syntax should be used to list the rules in a specific chain in a particular table:
 					</div><pre class="screen"><code class="computeroutput"> iptables -L <em class="replaceable"><code>&lt;chain-name&gt;</code></em> -t <em class="replaceable"><code>&lt;table-name&gt;</code></em></code>
 </pre><div class="para">
-						Additional options for the <code class="option">-L</code> command option, which provide rule numbers and allow more verbose rule descriptions, are described in <a class="xref" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html" title="2.10.2.6. Listing Options">Section 2.10.2.6, “Listing Options”</a>.
+						Additional options for the <code class="option">-L</code> command option, which provide rule numbers and allow more verbose rule descriptions, are described in <a class="xref" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html" title="2.9.2.6. Listing Options">Section 2.9.2.6, “Listing Options”</a>.
 					</div></li><li class="listitem"><div class="para">
 						<code class="option">-N</code> — Creates a new chain with a user-specified name. The chain name must be unique, otherwise an error message is displayed.
 					</div></li><li class="listitem"><div class="para">
@@ -39,4 +39,4 @@
 						<code class="option">-X</code> — Deletes a user-specified chain. You cannot delete a built-in chain.
 					</div></li><li class="listitem"><div class="para">
 						<code class="option">-Z</code> — Sets the byte and packet counters in all chains for a table to zero.
-					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html"><strong>Prev</strong>2.10.2. Command Options for IPTables</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html"><strong>Next</strong>2.10.2.3. IPTables Parameter Options</a></li></ul></body></html>
+					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html"><strong>Prev</strong>2.9.2. Command Options for IPTables</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html"><strong>Next</strong>2.9.2.3. IPTables Parameter Options</a></li></ul></body></html>


Index: sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.2.4. IPTables Match Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.10.2. Command Options for IPTables" /><link rel="prev" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html" title="2.10.2.3. IPTables Parameter Options" /><link rel="next" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html" title="2.10.2.4.2. UDP Protocol" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product 
 Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.2.4. IPTables Match Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options">2.10.2.4. IPTables Match Options</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.4. IPTables Match Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.9.2. Command Options for IPTables" /><link rel="prev" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html" title="2.9.2.3. IPTables Parameter Options" /><link rel="next" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html" title="2.9.2.4.2. UDP Protocol" /></head><body class="draft "><p id="title"><a class="left" href="h
 ttp://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.4. IPTables Match Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options">2.9.2.4. IPTables Match Options</h4></div></div></div><div class="para">
 				Different network protocols provide specialized matching options which can be configured to match a particular packet using that protocol. However, the protocol must first be specified in the <code class="command">iptables</code> command. For example, <code class="option">-p <em class="replaceable"><code>&lt;protocol-name&gt;</code></em></code> enables options for the specified protocol. Note that you can also use the protocol ID, instead of the protocol name. Refer to the following examples, each of which have the same effect:
 			</div><pre class="screen"><code class="command"> iptables -A INPUT -p icmp --icmp-type any -j ACCEPT </code>
 </pre><pre class="screen"><code class="command"> iptables -A INPUT -p 5813 --icmp-type any -j ACCEPT </code>
@@ -14,7 +14,7 @@
 [root at myServer ~]# chattr +i /etc/services
 </pre><div class="para">
 					This prevents the file from being renamed, deleted or having links made to it.
-				</div></div><div class="section" title="2.10.2.4.1. TCP Protocol"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-IPTables_Match_Options-TCP_Protocol">2.10.2.4.1. TCP Protocol</h5></div></div></div><div class="para">
+				</div></div><div class="section" title="2.9.2.4.1. TCP Protocol"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-IPTables_Match_Options-TCP_Protocol">2.9.2.4.1. TCP Protocol</h5></div></div></div><div class="para">
 					These match options are available for the TCP protocol (<code class="option">-p tcp</code>):
 				</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 							<code class="option">--dport</code> — Sets the destination port for the packet.
@@ -64,4 +64,4 @@
 							Use the exclamation point character (<code class="option">!</code>) after the <code class="option">--tcp-flags</code> to reverse the effect of the match option.
 						</div></li><li class="listitem"><div class="para">
 							<code class="option">--tcp-option</code> — Attempts to match with TCP-specific options that can be set within a particular packet. This match option can also be reversed with the exclamation point character (<code class="option">!</code>).
-						</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html"><strong>Prev</strong>2.10.2.3. IPTables Parameter Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html"><strong>Next</strong>2.10.2.4.2. UDP Protocol</a></li></ul></body></html>
+						</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html"><strong>Prev</strong>2.9.2.3. IPTables Parameter Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html"><strong>Next</strong>2.9.2.4.2. UDP Protocol</a></li></ul></body></html>


Index: sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.2.3. IPTables Parameter Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.10.2. Command Options for IPTables" /><link rel="prev" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html" title="2.10.2.2. Command Options" /><link rel="next" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.10.2.4. IPTables Match Options" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Pr
 oduct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.2.3. IPTables Parameter Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options">2.10.2.3. IPTables Parameter Options</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.3. IPTables Parameter Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.9.2. Command Options for IPTables" /><link rel="prev" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html" title="2.9.2.2. Command Options" /><link rel="next" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.9.2.4. IPTables Match Options" /></head><body class="draft "><p id="title"><a class="left" h
 ref="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.3. IPTables Parameter Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Parameter_Options">2.9.2.3. IPTables Parameter Options</h4></div></div></div><div class="para">
 				Certain <code class="command">iptables</code> commands, including those used to add, append, delete, insert, or replace rules within a particular chain, require various parameters to construct a packet filtering rule.
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<code class="option">-c</code> — Resets the counters for a particular rule. This parameter accepts the <code class="option">PKTS</code> and <code class="option">BYTES</code> options to specify which counter to reset.
@@ -46,4 +46,4 @@
 						The "<code class="option">all</code>" protocol means the rule applies to every supported protocol. If no protocol is listed with this rule, it defaults to "<code class="option">all</code>".
 					</div></li><li class="listitem"><div class="para">
 						<code class="option">-s</code> — Sets the source for a particular packet using the same syntax as the destination (<code class="option">-d</code>) parameter.
-					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html"><strong>Prev</strong>2.10.2.2. Command Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html"><strong>Next</strong>2.10.2.4. IPTables Match Options</a></li></ul></body></html>
+					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html"><strong>Prev</strong>2.9.2.2. Command Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html"><strong>Next</strong>2.9.2.4. IPTables Match Options</a></li></ul></body></html>


Index: sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.2.6. Listing Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.10.2. Command Options for IPTables" /><link rel="prev" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html" title="2.10.2.5. Target Options" /><link rel="next" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html" title="2.10.3. Saving IPTables Rules" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" hr
 ef="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.2.6. Listing Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options">2.10.2.6. Listing Options</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.6. Listing Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.9.2. Command Options for IPTables" /><link rel="prev" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html" title="2.9.2.5. Target Options" /><link rel="next" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html" title="2.9.3. Saving IPTables Rules" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><i
 mg src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.6. Listing Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options">2.9.2.6. Listing Options</h4></div></div></div><div class="para">
 				The default list command, <code class="command">iptables -L [&lt;chain-name&gt;]</code>, provides a very basic overview of the default filter table's current chains. Additional options provide more information:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<code class="option">-v</code> — Displays verbose output, such as the number of packets and bytes each chain has processed, the number of packets and bytes each rule has matched, and which interfaces apply to a particular rule.
@@ -12,4 +12,4 @@
 						<code class="option">--line-numbers</code> — Lists rules in each chain next to their numeric order in the chain. This option is useful when attempting to delete the specific rule in a chain or to locate where to insert a rule within a chain.
 					</div></li><li class="listitem"><div class="para">
 						<code class="option">-t &lt;table-name&gt;</code> — Specifies a table name. If omitted, defaults to the filter table.
-					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html"><strong>Prev</strong>2.10.2.5. Target Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html"><strong>Next</strong>2.10.3. Saving IPTables Rules</a></li></ul></body></html>
+					</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html"><strong>Prev</strong>2.9.2.5. Target Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html"><strong>Next</strong>2.9.3. Saving IPTables Rules</a></li></ul></body></html>


Index: sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html
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--- sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html	21 Nov 2009 05:05:53 -0000	1.2
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@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.2.5. Target Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.10.2. Command Options for IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html" title="2.10.2.4.4. Additional Match Option Modules" /><link rel="next" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html" title="2.10.2.6. Listing Options" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="
 Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.2.5. Target Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-Target_Options">2.10.2.5. Target Options</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.5. Target Options</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.9.2. Command Options for IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html" title="2.9.2.4.4. Additional Match Option Modules" /><link rel="next" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html" title="2.9.2.6. Listing Options" /></head><body class="draft "><p id="title"><a class="left"
  href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.5. Target Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-Target_Options">2.9.2.5. Target Options</h4></div></div></div><div class="para">
 				When a packet has matched a particular rule, the rule can direct the packet to a number of different targets which determine the appropriate action. Each chain has a default target, which is used if none of the rules on that chain match a packet or if none of the rules which match the packet specify a target.
 			</div><div class="para">
 				The following are the standard targets:
@@ -15,7 +15,7 @@
 					</div></li><li class="listitem"><div class="para">
 						<code class="option">RETURN</code> — Stops checking the packet against rules in the current chain. If the packet with a <code class="option">RETURN</code> target matches a rule in a chain called from another chain, the packet is returned to the first chain to resume rule checking where it left off. If the <code class="option">RETURN</code> rule is used on a built-in chain and the packet cannot move up to its previous chain, the default target for the current chain is used.
 					</div></li></ul></div><div class="para">
-				In addition, extensions are available which allow other targets to be specified. These extensions are called target modules or match option modules and most only apply to specific tables and situations. Refer to <a class="xref" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html" title="2.10.2.4.4. Additional Match Option Modules">Section 2.10.2.4.4, “Additional Match Option Modules”</a> for more information about match option modules.
+				In addition, extensions are available which allow other targets to be specified. These extensions are called target modules or match option modules and most only apply to specific tables and situations. Refer to <a class="xref" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html" title="2.9.2.4.4. Additional Match Option Modules">Section 2.9.2.4.4, “Additional Match Option Modules”</a> for more information about match option modules.
 			</div><div class="para">
 				Many extended target modules exist, most of which only apply to specific tables or situations. Some of the most popular target modules included by default in Fedora are:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
@@ -40,4 +40,4 @@
 						The <code class="option">REJECT</code> target accepts <code class="option">--reject-with <em class="replaceable"><code>&lt;type&gt;</code></em></code> (where <em class="replaceable"><code>&lt;type&gt;</code></em> is the rejection type) allowing more detailed information to be returned with the error packet. The message <code class="computeroutput">port-unreachable</code> is the default error type given if no other option is used. Refer to the <code class="command">iptables</code> man page for a full list of <code class="option"><em class="replaceable"><code>&lt;type&gt;</code></em></code> options.
 					</div></li></ul></div><div class="para">
 				Other target extensions, including several that are useful for IP masquerading using the <code class="option">nat</code> table, or with packet alteration using the <code class="option">mangle</code> table, can be found in the <code class="command">iptables</code> man page.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html"><strong>Prev</strong>2.10.2.4.4. Additional Match Option Modules</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html"><strong>Next</strong>2.10.2.6. Listing Options</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html"><strong>Prev</strong>2.9.2.4.4. Additional Match Option Modules</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html"><strong>Next</strong>2.9.2.6. Listing Options</a></li></ul></body></html>


Index: sect-Security_Guide-Common_Exploits_and_Attacks.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Common_Exploits_and_Attacks.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Common_Exploits_and_Attacks.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.4. Common Exploits and Attacks</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /><link rel="prev" href="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html" title="1.3.4.2. Vulnerable Client Applications" /><link rel="next" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right
 " href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Security_Updates.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="1.4. Common Exploits and Attacks" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Common_Exploits_and_Attacks">1.4. Common Exploits and Attacks</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.4. Common Exploits and Attacks</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /><link rel="prev" href="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html" title="1.3.4.2. Vulnerable Client Applications" /><link rel="next" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject
 .org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Security_Updates.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="1.4. Common Exploits and Attacks" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Common_Exploits_and_Attacks">1.4. Common Exploits and Attacks</h2></div></div></div><div class="para">
 		<a class="xref" href="sect-Security_Guide-Common_Exploits_and_Attacks.html#tabl-Security_Guide-Common_Exploits_and_Attacks-Common_Exploits" title="Table 1.1. Common Exploits">Table 1.1, “Common Exploits”</a> details some of the most common exploits and entry points used by intruders to access organizational network resources. Key to these common exploits are the explanations of how they are performed and how administrators can properly safeguard their network against such attacks.
 	</div><div class="table" id="tabl-Security_Guide-Common_Exploits_and_Attacks-Common_Exploits"><div class="table-contents"><table summary="Common Exploits" border="1"><colgroup><col width="20%" /><col width="40%" /><col width="40%" /></colgroup><thead><tr><th>
 						Exploit


Index: sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html,v
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--- sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.8.2. Step-by-Step Installation Instructions</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html" title="3.8. 7-Zip Encrypted Archives" /><link rel="prev" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html" title="3.8. 7-Zip Encrypted Archives" /><link rel="next" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html" title="3.8.3. Step-by-Step Usage Instructions" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt
 ="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html"><strong>Next</strong></a></li></ul><div class="section" title="3.8.2. Step-by-Step Installation Instructions"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions">3.8.2. Step-by-Step Installation Instructions</h3></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.8.2. Step-by-Step Installation Instructions</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html" title="3.8. 7-Zip Encrypted Archives" /><link rel="prev" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html" title="3.8. 7-Zip Encrypted Archives" /><link rel="next" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html" title="3.8.3. Step-by-Step Usage Instructions" /></head><body class="draft "><p id="title"><a class=
 "left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html"><strong>Next</strong></a></li></ul><div class="section" title="3.8.2. Step-by-Step Installation Instructions"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions">3.8.2. Step-by-Step Installation Instructions</h3></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 					Open a Terminal: <code class="code">Click ''Applications'' -&gt; ''System Tools'' -&gt; ''Terminal''</code>
 				</div></li><li class="listitem"><div class="para">
 					Install 7-Zip with sudo access: <code class="code">sudo yum install p7zip</code>


Index: sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html,v
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--- sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.8.4. Things of note</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html" title="3.8. 7-Zip Encrypted Archives" /><link rel="prev" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html" title="3.8.3. Step-by-Step Usage Instructions" /><link rel="next" href="sect-Security_Guide-Encryption-Using_GPG.html" title="3.9. Using GNU Privacy Guard (GnuPG)" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="
 right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG.html"><strong>Next</strong></a></li></ul><div class="section" title="3.8.4. Things of note"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note">3.8.4. Things of note</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.8.4. Things of note</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html" title="3.8. 7-Zip Encrypted Archives" /><link rel="prev" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html" title="3.8.3. Step-by-Step Usage Instructions" /><link rel="next" href="sect-Security_Guide-Encryption-Using_GPG.html" title="3.9. Using GNU Privacy Guard (GnuPG)" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedorapr
 oject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG.html"><strong>Next</strong></a></li></ul><div class="section" title="3.8.4. Things of note"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note">3.8.4. Things of note</h3></div></div></div><div class="para">
 			7-Zip is not shipped by default with Microsoft Windows or Mac OS X. If you need to use your 7-Zip files on those platforms you will need to install the appropriate version of 7-Zip on those computers. See the 7-Zip <a href="http://www.7-zip.org/download.html">download page</a>.
 		</div><div class="para">
 			GNOME's File Roller application will recognize your .7z files and attempt to open them, but it will fail with the error "''An error occurred while loading the archive.''" when it attempts to do so. This is because File Roller does not currently support the extraction of encrypted 7-Zip files. A bug report ([http://bugzilla.gnome.org/show_bug.cgi?id=490732 Gnome Bug 490732]) has been submitted.


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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.8.3. Step-by-Step Usage Instructions</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html" title="3.8. 7-Zip Encrypted Archives" /><link rel="prev" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html" title="3.8.2. Step-by-Step Installation Instructions" /><link rel="next" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html" title="3.8.4. Things of note" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image
 _left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html"><strong>Next</strong></a></li></ul><div class="section" title="3.8.3. Step-by-Step Usage Instructions"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions">3.8.3. Step-by-Step Usage Instructions</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.8.3. Step-by-Step Usage Instructions</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html" title="3.8. 7-Zip Encrypted Archives" /><link rel="prev" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html" title="3.8.2. Step-by-Step Installation Instructions" /><link rel="next" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html" title="3.8.4. Things of note" /></head><body class="draft "><p id="ti
 tle"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html"><strong>Next</strong></a></li></ul><div class="section" title="3.8.3. Step-by-Step Usage Instructions"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Usage_Instructions">3.8.3. Step-by-Step Usage Instructions</h3></div></div></div><div class="para">
 			By following these instructions you are going to compress and encrypt your "Documents" directory. Your original "Documents" directory will remain unaltered. This technique can be applied to any directory or file you have access to on the filesystem.
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 					Open a Terminal:<code class="code">Click ''Applications'' -&gt; ''System Tools'' -&gt; ''Terminal''</code>


Index: sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html
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--- sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.8. 7-Zip Encrypted Archives</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html" title="3.7.5. Links of Interest" /><link rel="next" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html" title="3.8.2. Step-by-Step Installation Instructions" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="righ
 t" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="3.8. 7-Zip Encrypted Archives" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives">3.8. 7-Zip Encrypted Archives</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.8. 7-Zip Encrypted Archives</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html" title="3.7.5. Links of Interest" /><link rel="next" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html" title="3.8.2. Step-by-Step Installation Instructions" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraprojec
 t.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation-Instructions.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="3.8. 7-Zip Encrypted Archives" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives">3.8. 7-Zip Encrypted Archives</h2></div></div></div><div class="para">
 		<a href="http://www.7-zip.org/">7-Zip</a> is a cross-platform, next generation, file compression tool that can also use strong encryption (AES-256) to protect the contents of the archive. This is extremely useful when you need to move data between multiple computers that use varying operating systems (i.e. Linux at home, Windows at work) and you want a portable encryption solution.
 	</div><div class="section" title="3.8.1. 7-Zip Installation in Fedora"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Installation">3.8.1. 7-Zip Installation in Fedora</h3></div></div></div><div class="para">
 			7-Zip is not a base package in Fedora, but it is available in the software repository. Once installed, the package will update alongside the rest of the software on the computer with no special attention necessary.


Index: sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption.html
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.2. Full Disk Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="next" href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html" title="3.3. File Based Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Conten
 t/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html"><strong>Next</strong></a></li></ul><div class="section" title="3.2. Full Disk Encryption"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption">3.2. Full Disk Encryption</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.2. Full Disk Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="next" href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html" title="3.3. File Based Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Pro
 duct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="Security_Guide-Encryption-Protecting_Data_at_Rest-File_Based_Encryption.html"><strong>Next</strong></a></li></ul><div class="section" title="3.2. Full Disk Encryption"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Encryption-Protecting_Data_at_Rest-Full_Disk_Encryption">3.2. Full Disk Encryption</h2></div></div></div><div class="para">
 			Full disk or partition encryption is one of the best ways of protecting your data. Not only is each file protected but also the temporary storage that may contain parts of these files is also protected. Full disk encryption will protect all of your files so you don't have to worry about selecting what you want to protect and possibly missing a file.
 		</div><div class="para">
 			Fedora 9, and later, natively supports LUKS Encryption. LUKS will bulk encrypt your hard drive partitions so that while your computer is off your data is protected. This will also protect your computer from attackers attempting to use single-user-mode to login to your computer or otherwise gain access.


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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.9.4. About Public Key Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-Using_GPG.html" title="3.9. Using GNU Privacy Guard (GnuPG)" /><link rel="prev" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html" title="3.9.3. Creating GPG Keys Using the Command Line" /><link rel="next" href="chap-Security_Guide-General_Principles_of_Information_Security.html" title="Chapter 4. General Principles of Information Security" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_
 left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-General_Principles_of_Information_Security.html"><strong>Next</strong></a></li></ul><div class="section" title="3.9.4. About Public Key Encryption"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption">3.9.4. About Public Key Encryption</h3></div></div></div><div class="orderedlist"><ol><li class="listitem"><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.9.8. About Public Key Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-Using_GPG.html" title="3.9. Using GNU Privacy Guard (GnuPG)" /><link rel="prev" href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_FireGPG.html" title="3.9.7. Using GPG with FireGPG" /><link rel="next" href="chap-Security_Guide-General_Principles_of_Information_Security.html" title="Chapter 4. General Principles of Information Security" /></head><body class="draft "><p id="title"><a class="left" 
 href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_FireGPG.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-General_Principles_of_Information_Security.html"><strong>Next</strong></a></li></ul><div class="section" title="3.9.8. About Public Key Encryption"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption">3.9.8. About Public Key Encryption</h3></div></div></div><div class="orderedlist"><ol><li class="listitem"><div class="para">
 					<a href="http://en.wikipedia.org/wiki/Public-key_cryptography">Wikipedia - Public Key Cryptography</a>
 				</div></li><li class="listitem"><div class="para">
 					<a href="http://computer.howstuffworks.com/encryption.htm">HowStuffWorks - Encryption</a>
-				</div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html"><strong>Prev</strong>3.9.3. Creating GPG Keys Using the Command Line</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-General_Principles_of_Information_Security.html"><strong>Next</strong>Chapter 4. General Principles of Information Secu...</a></li></ul></body></html>
+				</div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_FireGPG.html"><strong>Prev</strong>3.9.7. Using GPG with FireGPG</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-General_Principles_of_Information_Security.html"><strong>Next</strong>Chapter 4. General Principles of Information Secu...</a></li></ul></body></html>


Index: sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html
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--- sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html	21 Nov 2009 05:05:53 -0000	1.2
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@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.9.3. Creating GPG Keys Using the Command Line</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-Using_GPG.html" title="3.9. Using GNU Privacy Guard (GnuPG)" /><link rel="prev" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html" title="3.9.2. Creating GPG Keys in KDE" /><link rel="next" href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html" title="3.9.4. About Public Key Encryption" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="P
 roduct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html"><strong>Next</strong></a></li></ul><div class="section" title="3.9.3. Creating GPG Keys Using the Command Line"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE">3.9.3. Creating GPG Keys Using the Command Line</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.9.3. Generating GPG Keys Using the Command Line</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-Using_GPG.html" title="3.9. Using GNU Privacy Guard (GnuPG)" /><link rel="prev" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html" title="3.9.2. Generating GPG Keys in KDE" /><link rel="next" href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_Alpine.html" title="3.9.4. Using GPG with Alpine" /></head><body class="draft "><p id="title"><a class="left" href
 ="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_Alpine.html"><strong>Next</strong></a></li></ul><div class="section" title="3.9.3. Generating GPG Keys Using the Command Line"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE">3.9.3. Generating GPG Keys Using the Command Line</h3></div></div></div><div class="para">
 			Use the following shell command: <code class="code">gpg --gen-key</code>
 		</div><div class="para">
 			This command generates a key pair that consists of a public and a private key. Other people use your public key to authenticate and/or decrypt your communications. Distribute your public key as widely as possible, especially to people who you know will want to receive authentic communications from you, such as a mailing list. The Fedora Documentation Project, for example, asks participants to include a GPG public key in their self-introduction.
@@ -38,4 +38,4 @@
 			Your "GPG key ID" consists of 8 hex digits identifying the public key. In the example above, the GPG key ID is 1B2AFA1C. In most cases, if you are asked for the key ID, you should prepend "0x" to the key ID, as in "0x1B2AFA1C".
 		</div><div class="warning"><h2>Warning</h2><div class="para">
 				If you forget your passphrase, the key cannot be used and any data encrypted using that key will be lost.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html"><strong>Prev</strong>3.9.2. Creating GPG Keys in KDE</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-About_Public_Key_Encryption.html"><strong>Next</strong>3.9.4. About Public Key Encryption</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html"><strong>Prev</strong>3.9.2. Generating GPG Keys in KDE</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-Using_GPG_with_Alpine.html"><strong>Next</strong>3.9.4. Using GPG with Alpine</a></li></ul></body></html>


Index: sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.9.2. Creating GPG Keys in KDE</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-Using_GPG.html" title="3.9. Using GNU Privacy Guard (GnuPG)" /><link rel="prev" href="sect-Security_Guide-Encryption-Using_GPG.html" title="3.9. Using GNU Privacy Guard (GnuPG)" /><link rel="next" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html" title="3.9.3. Creating GPG Keys Using the Command Line" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class
 ="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html"><strong>Next</strong></a></li></ul><div class="section" title="3.9.2. Creating GPG Keys in KDE"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1">3.9.2. Creating GPG Keys in KDE</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.9.2. Generating GPG Keys in KDE</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Encryption-Using_GPG.html" title="3.9. Using GNU Privacy Guard (GnuPG)" /><link rel="prev" href="sect-Security_Guide-Encryption-Using_GPG.html" title="3.9. Using GNU Privacy Guard (GnuPG)" /><link rel="next" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html" title="3.9.3. Generating GPG Keys Using the Command Line" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fe
 doraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html"><strong>Next</strong></a></li></ul><div class="section" title="3.9.2. Generating GPG Keys in KDE"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1">3.9.2. Generating GPG Keys in KDE</h3></div></div></div><div class="para">
 			Start the KGpg program from the main menu by selecting Applications &gt; Utilities &gt; Encryption Tool. If you have never used KGpg before, the program walks you through the process of creating your own GPG keypair. A dialog box appears prompting you to create a new key pair. Enter your name, email address, and an optional comment. You can also choose an expiration time for your key, as well as the key strength (number of bits) and algorithms. The next dialog box prompts you for your passphrase. At this point, your key appears in the main <code class="code">KGpg</code> window.
 		</div><div class="warning"><h2>Warning</h2><div class="para">
 				If you forget your passphrase, the key cannot be used and any data encrypted using that key will be lost.
 			</div></div><div class="para">
 			To find your GPG key ID, look in the ''Key ID'' column next to the newly created key. In most cases, if you are asked for the key ID, you should prepend "0x" to the key ID, as in "0x6789ABCD". You should make a backup of your private key and store it somewhere secure.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG.html"><strong>Prev</strong>3.9. Using GNU Privacy Guard (GnuPG)</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html"><strong>Next</strong>3.9.3. Creating GPG Keys Using the Command Line</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-Using_GPG.html"><strong>Prev</strong>3.9. Using GNU Privacy Guard (GnuPG)</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE.html"><strong>Next</strong>3.9.3. Generating GPG Keys Using the Command Line</a></li></ul></body></html>


Index: sect-Security_Guide-Encryption-Using_GPG.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Encryption-Using_GPG.html,v
retrieving revision 1.2
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--- sect-Security_Guide-Encryption-Using_GPG.html	21 Nov 2009 05:05:53 -0000	1.2
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@@ -1,13 +1,17 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.9. Using GNU Privacy Guard (GnuPG)</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html" title="3.8.4. Things of note" /><link rel="next" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html" title="3.9.2. Creating GPG Keys in KDE" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http
 ://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="3.9. Using GNU Privacy Guard (GnuPG)" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Encryption-Using_GPG">3.9. Using GNU Privacy Guard (GnuPG)</h2></div></div></div><div class="para">
-		GPG is used to identify yourself and authenticate your communications, including those with people you don't know. GPG allows anyone reading a GPG-signed email to verify its authenticity. In other words, GPG allows someone to be reasonably certain that communications signed by you actually are from you. GPG is useful because it helps prevent third parties from altering code or intercepting conversations and altering the message.
-	</div><div class="section" title="3.9.1. Creating GPG Keys in GNOME"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-Using_GPG-Keys_in_GNOME">3.9.1. Creating GPG Keys in GNOME</h3></div></div></div><div class="para">
-			Install the Seahorse utility, which makes GPG key management easier. From the main menu, select <code class="code">System &gt; Administration &gt; Add/Remove Software</code> and wait for PackageKit to start. Enter <code class="code">Seahorse</code> into the text box and select the Find. Select the checkbox next to the ''seahorse'' package and select ''Apply'' to add the software. You can also install <code class="code">Seahorse</code> at the command line with the command <code class="code">su -c "yum install seahorse"</code>.
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.9. Using GNU Privacy Guard (GnuPG)</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html" title="3.8.4. Things of note" /><link rel="next" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html" title="3.9.2. Generating GPG Keys in KDE" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img
  src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="3.9. Using GNU Privacy Guard (GnuPG)" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Encryption-Using_GPG">3.9. Using GNU Privacy Guard (GnuPG)</h2></div></div></div><div class="para">
+		<span class="application"><strong>GnuPG</strong></span> (GPG) is used to identify yourself and authenticate your communications, including those with people you don't know. GPG allows anyone reading a GPG-signed email to verify its authenticity. In other words, GPG allows someone to be reasonably certain that communications signed by you actually are from you. GPG is useful because it helps prevent third parties from altering code or intercepting conversations and altering the message.
+	</div><div class="para">
+		GPG can also be used to sign and/or encrypt files kept on your computer or on a network drive. This can add additional protection in preventing a file from being altered or read by unauthorized people.
+	</div><div class="para">
+		To utilize GPG for authentication or encrytion of email you must first generate your public and private keys. After generating the keys you will have to setup your email client to utilize them.
+	</div><div class="section" title="3.9.1. Generating GPG Keys in GNOME"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Encryption-Using_GPG-Keys_in_GNOME">3.9.1. Generating GPG Keys in GNOME</h3></div></div></div><div class="para">
+			Install the Seahorse utility, which makes GPG key management easier. From the main menu, select <code class="code">System &gt; Administration &gt; Add/Remove Software</code> and wait for PackageKit to start. Enter <span class="package">Seahorse</span> into the text box and select the Find. Select the checkbox next to the ''seahorse'' package and select ''Apply'' to add the software. You can also install <span class="package">Seahorse</span> at the command line with the command <code class="code">su -c "yum install seahorse"</code>.
 		</div><div class="para">
 			To create a key, from the ''Applications &gt; Accessories'' menu select ''Passwords and Encryption Keys'', which starts the application <code class="code">Seahorse</code>. From the ''Key'' menu select ''Create New Key...'' then ''PGP Key'' then click ''Continue''. Type your full name, email address, and an optional comment describing who are you (e.g.: John C. Smith, jsmith at example.com, The Man). Click ''Create''. A dialog is displayed asking for a passphrase for the key. Choose a strong passphrase but also easy to remember. Click ''OK'' and the key is created.
 		</div><div class="warning"><h2>Warning</h2><div class="para">
 				If you forget your passphrase, the key cannot be used and any data encrypted using that key will be lost.
 			</div></div><div class="para">
 			To find your GPG key ID, look in the ''Key ID'' column next to the newly created key. In most cases, if you are asked for the key ID, you should prepend "0x" to the key ID, as in "0x6789ABCD". You should make a backup of your private key and store it somewhere secure.
-		</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html"><strong>Prev</strong>3.8.4. Things of note</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html"><strong>Next</strong>3.9.2. Creating GPG Keys in KDE</a></li></ul></body></html>
+		</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives-Things_of_note.html"><strong>Prev</strong>3.8.4. Things of note</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-Using_GPG-Creating_GPG_Keys_in_KDE1.html"><strong>Next</strong>3.9.2. Generating GPG Keys in KDE</a></li></ul></body></html>


Index: sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html,v
retrieving revision 1.2
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--- sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.3.5. Anticipating Your Future Needs</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /><link rel="prev" href="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html" title="1.2.3.4. VLAD the Scanner" /><link rel="next" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html" title="1.3. Attackers and Vulnerabilities" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a clas
 s="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.3.5. Anticipating Your Future Needs"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs">1.2.3.5. Anticipating Your Future Needs</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.3.5. Anticipating Your Future Needs</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /><link rel="prev" href="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html" title="1.2.3.4. VLAD the Scanner" /><link rel="next" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html" title="1.3. Attackers and Vulnerabilities" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedor
 aproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.3.5. Anticipating Your Future Needs"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs">1.2.3.5. Anticipating Your Future Needs</h4></div></div></div><div class="para">
 				Depending upon your target and resources, there are many tools available. There are tools for wireless networks, Novell networks, Windows systems, Linux systems, and more. Another essential part of performing assessments may include reviewing physical security, personnel screening, or voice/PBX network assessment. New concepts, such as <em class="firstterm">war walking</em>, which involves scanning the perimeter of your enterprise's physical structures for wireless network vulnerabilities, are some emerging concepts that you can investigate and, if needed, incorporate into your assessments. Imagination and exposure are the only limits of planning and conducting vulnerability assessments.
 			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html"><strong>Prev</strong>1.2.3.4. VLAD the Scanner</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Attackers_and_Vulnerabilities.html"><strong>Next</strong>1.3. Attackers and Vulnerabilities</a></li></ul></body></html>


Index: sect-Security_Guide-Evaluating_the_Tools-Nessus.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Evaluating_the_Tools-Nessus.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Evaluating_the_Tools-Nessus.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.3.2. Nessus</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /><link rel="prev" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /><link rel="next" href="sect-Security_Guide-Evaluating_the_Tools-Nikto.html" title="1.2.3.3. Nikto" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedorapro
 ject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Evaluating_the_Tools-Nikto.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.3.2. Nessus"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Evaluating_the_Tools-Nessus">1.2.3.2. Nessus</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.3.2. Nessus</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /><link rel="prev" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /><link rel="next" href="sect-Security_Guide-Evaluating_the_Tools-Nikto.html" title="1.2.3.3. Nikto" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Conten
 t/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Evaluating_the_Tools-Nikto.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.3.2. Nessus"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Evaluating_the_Tools-Nessus">1.2.3.2. Nessus</h4></div></div></div><div class="para">
 				Nessus is a full-service security scanner. The plug-in architecture of Nessus allows users to customize it for their systems and networks. As with any scanner, Nessus is only as good as the signature database it relies upon. Fortunately, Nessus is frequently updated and features full reporting, host scanning, and real-time vulnerability searches. Remember that there could be false positives and false negatives, even in a tool as powerful and as frequently updated as Nessus.
 			</div><div class="note"><h2>Note</h2><div class="para">
 					The Nessus client and server software is included in Fedora repositories but requires a subscription to use. It has been included in this document as a reference to users who may be interested in using this popular application.


Index: sect-Security_Guide-Evaluating_the_Tools-Nikto.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Evaluating_the_Tools-Nikto.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Evaluating_the_Tools-Nikto.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Evaluating_the_Tools-Nikto.html	13 Apr 2010 03:15:54 -0000	1.3
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.3.3. Nikto</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /><link rel="prev" href="sect-Security_Guide-Evaluating_the_Tools-Nessus.html" title="1.2.3.2. Nessus" /><link rel="next" href="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html" title="1.2.3.4. VLAD the Scanner" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"
 ><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Evaluating_the_Tools-Nessus.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.3.3. Nikto"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Evaluating_the_Tools-Nikto">1.2.3.3. Nikto</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.3.3. Nikto</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /><link rel="prev" href="sect-Security_Guide-Evaluating_the_Tools-Nessus.html" title="1.2.3.2. Nessus" /><link rel="next" href="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html" title="1.2.3.4. VLAD the Scanner" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/
 image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Evaluating_the_Tools-Nessus.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.3.3. Nikto"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Evaluating_the_Tools-Nikto">1.2.3.3. Nikto</h4></div></div></div><div class="para">
 				Nikto is an excellent common gateway interface (CGI) script scanner. Nikto not only checks for CGI vulnerabilities but does so in an evasive manner, so as to elude intrusion detection systems. It comes with thorough documentation which should be carefully reviewed prior to running the program. If you have Web servers serving up CGI scripts, Nikto can be an excellent resource for checking the security of these servers.
 			</div><div class="para">
 				More information about Nikto can be found at the following URL:


Index: sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.3.4. VLAD the Scanner</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /><link rel="prev" href="sect-Security_Guide-Evaluating_the_Tools-Nikto.html" title="1.2.3.3. Nikto" /><link rel="next" href="sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html" title="1.2.3.5. Anticipating Your Future Needs" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right"
  href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Evaluating_the_Tools-Nikto.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.3.4. VLAD the Scanner"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner">1.2.3.4. VLAD the Scanner</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.3.4. VLAD the Scanner</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /><link rel="prev" href="sect-Security_Guide-Evaluating_the_Tools-Nikto.html" title="1.2.3.3. Nikto" /><link rel="next" href="sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html" title="1.2.3.5. Anticipating Your Future Needs" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.
 org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Evaluating_the_Tools-Nikto.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Evaluating_the_Tools-Anticipating_Your_Future_Needs.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.3.4. VLAD the Scanner"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Evaluating_the_Tools-VLAD_the_Scanner">1.2.3.4. VLAD the Scanner</h4></div></div></div><div class="para">
 				VLAD is a vulnerabilities scanner developed by the <acronym class="acronym">RAZOR</acronym> team at Bindview, Inc., which checks for the SANS Top Ten list of common security issues (SNMP issues, file sharing issues, etc.). While not as full-featured as Nessus, VLAD is worth investigating.
 			</div><div class="note"><h2>Note</h2><div class="para">
 					VLAD is not included with Fedora and is not supported. It has been included in this document as a reference to users who may be interested in using this popular application.


Index: sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html,v
retrieving revision 1.2
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--- sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.5.3. DMZs and IPTables</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html" title="2.9.5. FORWARD and NAT Rules" /><link rel="prev" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html" title="2.9.5.2. Prerouting" /><link rel="next" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html" title="2.9.6. Malicious Software and Spoofed IP Addresses" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a c
 lass="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.5.3. DMZs and IPTables"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables">2.9.5.3. DMZs and IPTables</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.5.3. DMZs and IPTables</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html" title="2.8.5. FORWARD and NAT Rules" /><link rel="prev" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html" title="2.8.5.2. Prerouting" /><link rel="next" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html" title="2.8.6. Malicious Software and Spoofed IP Addresses" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fe
 doraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.5.3. DMZs and IPTables"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables">2.8.5.3. DMZs and IPTables</h4></div></div></div><div class="para">
 				You can create <code class="command">iptables</code> rules to route traffic to certain machines, such as a dedicated HTTP or FTP server, in a <em class="firstterm">demilitarized zone</em> (<acronym class="acronym">DMZ</acronym>). A <acronym class="acronym">DMZ</acronym> is a special local subnetwork dedicated to providing services on a public carrier, such as the Internet.
 			</div><div class="para">
 				For example, to set a rule for routing incoming HTTP requests to a dedicated HTTP server at 10.0.4.2 (outside of the 192.168.1.0/24 range of the LAN), NAT uses the <code class="computeroutput">PREROUTING</code> table to forward the packets to the appropriate destination:
@@ -9,4 +9,4 @@
 				With this command, all HTTP connections to port 80 from outside of the LAN are routed to the HTTP server on a network separate from the rest of the internal network. This form of network segmentation can prove safer than allowing HTTP connections to a machine on the network.
 			</div><div class="para">
 				If the HTTP server is configured to accept secure connections, then port 443 must be forwarded as well.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html"><strong>Prev</strong>2.9.5.2. Prerouting</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html"><strong>Next</strong>2.9.6. Malicious Software and Spoofed IP Addresses</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html"><strong>Prev</strong>2.8.5.2. Prerouting</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html"><strong>Next</strong>2.8.6. Malicious Software and Spoofed IP Addresses</a></li></ul></body></html>


Index: sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.5.2. Prerouting</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html" title="2.9.5. FORWARD and NAT Rules" /><link rel="prev" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html" title="2.9.5. FORWARD and NAT Rules" /><link rel="next" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html" title="2.9.5.3. DMZs and IPTables" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedora
 project.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.5.2. Prerouting"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting">2.9.5.2. Prerouting</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.5.2. Prerouting</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html" title="2.8.5. FORWARD and NAT Rules" /><link rel="prev" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html" title="2.8.5. FORWARD and NAT Rules" /><link rel="next" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html" title="2.8.5.3. DMZs and IPTables" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Con
 tent/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.5.2. Prerouting"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting">2.8.5.2. Prerouting</h4></div></div></div><div class="para">
 				If you have a server on your internal network that you want make available externally, you can use the <code class="option">-j DNAT</code> target of the PREROUTING chain in NAT to specify a destination IP address and port where incoming packets requesting a connection to your internal service can be forwarded.
 			</div><div class="para">
 				For example, if you want to forward incoming HTTP requests to your dedicated Apache HTTP Server at 172.31.0.23, use the following command:
@@ -12,4 +12,4 @@
 				</div><pre class="screen">[root at myServer ~ ] # iptables -A FORWARD -i eth0 -p tcp --dport 80 -d 172.31.0.23 -j ACCEPT
 </pre><div class="para">
 					This rule forwards all incoming HTTP requests from the firewall to the intended destination; the Apache HTTP Server behind the firewall.
-				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html"><strong>Prev</strong>2.9.5. FORWARD and NAT Rules</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html"><strong>Next</strong>2.9.5.3. DMZs and IPTables</a></li></ul></body></html>
+				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html"><strong>Prev</strong>2.8.5. FORWARD and NAT Rules</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html"><strong>Next</strong>2.8.5.3. DMZs and IPTables</a></li></ul></body></html>


Index: sect-Security_Guide-Firewalls-Additional_Resources.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Firewalls-Additional_Resources.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Firewalls-Additional_Resources.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.9. Additional Resources</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls" /><link rel="prev" href="sect-Security_Guide-Firewalls-IPv6.html" title="2.9.8. IPv6" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html" title="2.9.9.2. Useful Firewall Websites" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/imag
 e_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-IPv6.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.9. Additional Resources"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Additional_Resources">2.9.9. Additional Resources</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.9. Additional Resources</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls" /><link rel="prev" href="sect-Security_Guide-Firewalls-IPv6.html" title="2.8.8. IPv6" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html" title="2.8.9.2. Useful Firewall Websites" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" />
 </a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-IPv6.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.9. Additional Resources"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Additional_Resources">2.8.9. Additional Resources</h3></div></div></div><div class="para">
 			There are several aspects to firewalls and the Linux Netfilter subsystem that could not be covered in this chapter. For more information, refer to the following resources.
-		</div><div class="section" title="2.9.9.1. Installed Firewall Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Installed_Firewall_Documentation">2.9.9.1. Installed Firewall Documentation</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
-						Refer to <a class="xref" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables">Section 2.10, “IPTables”</a> for more detailed information on the <code class="command">iptables</code> command, including definitions for many command options.
+		</div><div class="section" title="2.8.9.1. Installed Firewall Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Installed_Firewall_Documentation">2.8.9.1. Installed Firewall Documentation</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+						Refer to <a class="xref" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables">Section 2.9, “IPTables”</a> for more detailed information on the <code class="command">iptables</code> command, including definitions for many command options.
 					</div></li><li class="listitem"><div class="para">
 						The <code class="command">iptables</code> man page contains a brief summary of the various options.
-					</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-IPv6.html"><strong>Prev</strong>2.9.8. IPv6</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html"><strong>Next</strong>2.9.9.2. Useful Firewall Websites</a></li></ul></body></html>
+					</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-IPv6.html"><strong>Prev</strong>2.8.8. IPv6</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_Firewall_Websites.html"><strong>Next</strong>2.8.9.2. Useful Firewall Websites</a></li></ul></body></html>


Index: sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2. Basic Firewall Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls" /><link rel="prev" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls" /><link rel="next" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html" title="2.9.2.2. Enabling and Disabling the Firewall" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org">
 <img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2. Basic Firewall Configuration"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration">2.9.2. Basic Firewall Configuration</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.2. Basic Firewall Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls" /><link rel="prev" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls" /><link rel="next" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html" title="2.8.2.2. Enabling and Disabling the Firewall" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/i
 mage_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.2. Basic Firewall Configuration"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration">2.8.2. Basic Firewall Configuration</h3></div></div></div><div class="para">
 			Just as a firewall in a building attempts to prevent a fire from spreading, a computer firewall attempts to prevent malicious software from spreading to your computer. It also helps to prevent unauthorized users from accessing your computer.
 		</div><div class="para">
 			In a default Fedora installation, a firewall exists between your computer or network and any untrusted networks, for example the Internet. It determines which services on your computer remote users can access. A properly configured firewall can greatly increase the security of your system. It is recommended that you configure a firewall for any Fedora system with an Internet connection.
-		</div><div class="section" title="2.9.2.1. Firewall Configuration Tool"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-RHSECLEVELTOOL">2.9.2.1. <span class="application"><strong>Firewall Configuration Tool</strong></span></h4></div></div></div><div class="para">
+		</div><div class="section" title="2.8.2.1. Firewall Configuration Tool"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Basic_Firewall_Configuration-RHSECLEVELTOOL">2.8.2.1. <span class="application"><strong>Firewall Configuration Tool</strong></span></h4></div></div></div><div class="para">
 				During the <span class="guilabel"><strong>Firewall Configuration</strong></span> screen of the Fedora installation, you were given the option to enable a basic firewall as well as to allow specific devices, incoming services, and ports.
 			</div><div class="para">
 				After installation, you can change this preference by using the <span class="application"><strong>Firewall Configuration Tool</strong></span>.
@@ -14,5 +14,5 @@
 </pre><div class="figure" id="figu-Security_Guide-RHSECLEVELTOOL-RHSECLEVELTOOL"><div class="figure-contents"><div class="mediaobject"><img src="images/fed-firewall_config.png" width="444" alt="Firewall Configuration Tool" /><div class="longdesc"><div class="para">
 							Security Level Configuration
 						</div></div></div></div><h6>Figure 2.15. <span class="application">Firewall Configuration Tool</span></h6></div><br class="figure-break" /><div class="note"><h2>Note</h2><div class="para">
-					The <span class="application"><strong>Firewall Configuration Tool</strong></span> only configures a basic firewall. If the system needs more complex rules, refer to <a class="xref" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables">Section 2.10, “IPTables”</a> for details on configuring specific <code class="command">iptables</code> rules.
-				</div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls.html"><strong>Prev</strong>2.9. Firewalls</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html"><strong>Next</strong>2.9.2.2. Enabling and Disabling the Firewall</a></li></ul></body></html>
+					The <span class="application"><strong>Firewall Configuration Tool</strong></span> only configures a basic firewall. If the system needs more complex rules, refer to <a class="xref" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables">Section 2.9, “IPTables”</a> for details on configuring specific <code class="command">iptables</code> rules.
+				</div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls.html"><strong>Prev</strong>2.8. Firewalls</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Basic_Firewall_Configuration-Enabling_and_Disabling_the_Firewall.html"><strong>Next</strong>2.8.2.2. Enabling and Disabling the Firewall</a></li></ul></body></html>


Index: sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.4. Common IPTables Filtering</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls" /><link rel="prev" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html" title="2.9.3.3. Saving and Restoring IPTables Rules" /><link rel="next" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html" title="2.9.5. FORWARD and NAT Rules" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.
 fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.4. Common IPTables Filtering"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Common_IPTables_Filtering">2.9.4. Common IPTables Filtering</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.4. Common IPTables Filtering</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls" /><link rel="prev" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html" title="2.8.3.3. Saving and Restoring IPTables Rules" /><link rel="next" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html" title="2.8.5. FORWARD and NAT Rules" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Comm
 on_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.4. Common IPTables Filtering"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Common_IPTables_Filtering">2.8.4. Common IPTables Filtering</h3></div></div></div><div class="para">
 			Preventing remote attackers from accessing a LAN is one of the most important aspects of network security. The integrity of a LAN should be protected from malicious remote users through the use of stringent firewall rules.
 		</div><div class="para">
 			However, with a default policy set to block all incoming, outgoing, and forwarded packets, it is impossible for the firewall/gateway and internal LAN users to communicate with each other or with external resources.
@@ -33,4 +33,4 @@
 [root at myServer ~ ] # iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
 </pre><div class="para">
 			These rules allow incoming and outbound access for an individual system, such as a single PC directly connected to the Internet or a firewall/gateway. However, they do not allow nodes behind the firewall/gateway to access these services. To allow LAN access to these services, you can use <em class="firstterm">Network Address Translation</em> (<acronym class="acronym">NAT</acronym>) with <code class="command">iptables</code> filtering rules.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html"><strong>Prev</strong>2.9.3.3. Saving and Restoring IPTables Rules</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html"><strong>Next</strong>2.9.5. FORWARD and NAT Rules</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html"><strong>Prev</strong>2.8.3.3. Saving and Restoring IPTables Rules</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html"><strong>Next</strong>2.8.5. FORWARD and NAT Rules</a></li></ul></body></html>


Index: sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.5. FORWARD and NAT Rules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls" /><link rel="prev" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html" title="2.9.4. Common IPTables Filtering" /><link rel="next" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html" title="2.9.5.2. Prerouting" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Con
 tent/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.5. FORWARD and NAT Rules"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules">2.9.5. <code class="computeroutput">FORWARD</code> and <acronym class="acronym">NAT</acronym> Rules</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.5. FORWARD and NAT Rules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls" /><link rel="prev" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html" title="2.8.4. Common IPTables Filtering" /><link rel="next" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html" title="2.8.5.2. Prerouting" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="
 Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.5. FORWARD and NAT Rules"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-FORWARD_and_NAT_Rules">2.8.5. <code class="computeroutput">FORWARD</code> and <acronym class="acronym">NAT</acronym> Rules</h3></div></div></div><div class="para">
 			Most ISPs provide only a limited number of publicly routable IP addresses to the organizations they serve.
 		</div><div class="para">
 			Administrators must, therefore, find alternative ways to share access to Internet services without giving public IP addresses to every node on the LAN. Using private IP addresses is the most common way of allowing all nodes on a LAN to properly access internal and external network services.
@@ -30,7 +30,7 @@
 </pre><div class="para">
 				Use the following command to enable the change to the <code class="filename">sysctl.conf</code> file:
 			</div><pre class="screen">[root at myServer ~ ] # sysctl -p /etc/sysctl.conf
-</pre></div><div class="section" title="2.9.5.1. Postrouting and IP Masquerading"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-FORWARD_and_NAT_Rules-Postrouting_and_IP_Masquerading">2.9.5.1. Postrouting and IP Masquerading</h4></div></div></div><div class="para">
+</pre></div><div class="section" title="2.8.5.1. Postrouting and IP Masquerading"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-FORWARD_and_NAT_Rules-Postrouting_and_IP_Masquerading">2.8.5.1. Postrouting and IP Masquerading</h4></div></div></div><div class="para">
 				Accepting forwarded packets via the firewall's internal IP device allows LAN nodes to communicate with each other; however they still cannot communicate externally to the Internet.
 			</div><div class="para">
 				To allow LAN nodes with private IP addresses to communicate with external public networks, configure the firewall for <em class="firstterm">IP masquerading</em>, which masks requests from LAN nodes with the IP address of the firewall's external device (in this case, eth0):
@@ -41,4 +41,4 @@
 				POSTROUTING allows packets to be altered as they are leaving the firewall's external device.
 			</div><div class="para">
 				The <code class="option">-j MASQUERADE</code> target is specified to mask the private IP address of a node with the external IP address of the firewall/gateway.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html"><strong>Prev</strong>2.9.4. Common IPTables Filtering</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html"><strong>Next</strong>2.9.5.2. Prerouting</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html"><strong>Prev</strong>2.8.4. Common IPTables Filtering</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-FORWARD_and_NAT_Rules-Prerouting.html"><strong>Next</strong>2.8.5.2. Prerouting</a></li></ul></body></html>


Index: sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.7. IPTables and Connection Tracking</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls" /><link rel="prev" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html" title="2.9.6. Malicious Software and Spoofed IP Addresses" /><link rel="next" href="sect-Security_Guide-Firewalls-IPv6.html" title="2.9.8. IPv6" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"
 ><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-IPv6.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.7. IPTables and Connection Tracking"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking">2.9.7. IPTables and Connection Tracking</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.7. IPTables and Connection Tracking</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls" /><link rel="prev" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html" title="2.8.6. Malicious Software and Spoofed IP Addresses" /><link rel="next" href="sect-Security_Guide-Firewalls-IPv6.html" title="2.8.8. IPv6" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/
 image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-IPv6.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.7. IPTables and Connection Tracking"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking">2.8.7. IPTables and Connection Tracking</h3></div></div></div><div class="para">
 			You can inspect and restrict connections to services based on their <em class="firstterm">connection state.</em> A module within <code class="command">iptables</code> uses a method called <em class="firstterm">connection tracking</em> to store information about incoming connections. You can allow or deny access based on the following connection states:
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 					<code class="option">NEW</code> — A packet requesting a new connection, such as an HTTP request.
@@ -13,4 +13,4 @@
 				</div></li></ul></div><div class="para">
 			You can use the stateful functionality of <code class="command">iptables</code> connection tracking with any network protocol, even if the protocol itself is stateless (such as UDP). The following example shows a rule that uses connection tracking to forward only the packets that are associated with an established connection:
 		</div><pre class="screen">[root at myServer ~ ] # iptables -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT
-</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html"><strong>Prev</strong>2.9.6. Malicious Software and Spoofed IP Addresses</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-IPv6.html"><strong>Next</strong>2.9.8. IPv6</a></li></ul></body></html>
+</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html"><strong>Prev</strong>2.8.6. Malicious Software and Spoofed IP Addresses</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-IPv6.html"><strong>Next</strong>2.8.8. IPv6</a></li></ul></body></html>


Index: sect-Security_Guide-Firewalls-IPv6.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Firewalls-IPv6.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Firewalls-IPv6.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Firewalls-IPv6.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.8. IPv6</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls" /><link rel="prev" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html" title="2.9.7. IPTables and Connection Tracking" /><link rel="next" href="sect-Security_Guide-Firewalls-Additional_Resources.html" title="2.9.9. Additional Resources" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_
 Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Additional_Resources.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.8. IPv6"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-IPv6">2.9.8. IPv6</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.8. IPv6</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls" /><link rel="prev" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html" title="2.8.7. IPTables and Connection Tracking" /><link rel="next" href="sect-Security_Guide-Firewalls-Additional_Resources.html" title="2.8.9. Additional Resources" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" al
 t="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Additional_Resources.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.8. IPv6"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-IPv6">2.8.8. IPv6</h3></div></div></div><div class="para">
 			The introduction of the next-generation Internet Protocol, called IPv6, expands beyond the 32-bit address limit of IPv4 (or IP). IPv6 supports 128-bit addresses, and carrier networks that are IPv6 aware are therefore able to address a larger number of routable addresses than IPv4.
 		</div><div class="para">
 			Fedora supports IPv6 firewall rules using the Netfilter 6 subsystem and the <code class="command">ip6tables</code> command. In Fedora 12, both IPv4 and IPv6 services are enabled by default.
@@ -9,4 +9,4 @@
 		</div><pre class="screen">[root at myServer ~ ] # ip6tables -A INPUT -i eth0 -p tcp -s 3ffe:ffff:100::1/128 --dport 22 -j ACCEPT
 </pre><div class="para">
 			For more information about IPv6 networking, refer to the IPv6 Information Page at <a href="http://www.ipv6.org/">http://www.ipv6.org/</a>.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html"><strong>Prev</strong>2.9.7. IPTables and Connection Tracking</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Additional_Resources.html"><strong>Next</strong>2.9.9. Additional Resources</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html"><strong>Prev</strong>2.8.7. IPTables and Connection Tracking</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Additional_Resources.html"><strong>Next</strong>2.8.9. Additional Resources</a></li></ul></body></html>


Index: sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html,v
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--- sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.6. Malicious Software and Spoofed IP Addresses</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls" /><link rel="prev" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html" title="2.9.5.3. DMZs and IPTables" /><link rel="next" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html" title="2.9.7. IPTables and Connection Tracking" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="h
 ttp://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.6. Malicious Software and Spoofed IP Addresses"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses">2.9.6. Malicious Software and Spoofed IP Addresses</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.6. Malicious Software and Spoofed IP Addresses</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls" /><link rel="prev" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html" title="2.8.5.3. DMZs and IPTables" /><link rel="next" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html" title="2.8.7. IPTables and Connection Tracking" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><im
 g src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.6. Malicious Software and Spoofed IP Addresses"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Malicious_Software_and_Spoofed_IP_Addresses">2.8.6. Malicious Software and Spoofed IP Addresses</h3></div></div></div><div class="para">
 			More elaborate rules can be created that control access to specific subnets, or even specific nodes, within a LAN. You can also restrict certain dubious applications or programs such as trojans, worms, and other client/server viruses from contacting their server.
 		</div><div class="para">
 			For example, some trojans scan networks for services on ports from 31337 to 31340 (called the <span class="emphasis"><em>elite</em></span> ports in cracking terminology).
@@ -23,4 +23,4 @@
 				The <code class="computeroutput">REJECT</code> target denies access and returns a <code class="computeroutput">connection refused</code> error to users who attempt to connect to the service. The <code class="computeroutput">DROP</code> target, as the name implies, drops the packet without any warning.
 			</div><div class="para">
 				Administrators can use their own discretion when using these targets. However, to avoid user confusion and attempts to continue connecting, the <code class="computeroutput">REJECT</code> target is recommended.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html"><strong>Prev</strong>2.9.5.3. DMZs and IPTables</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html"><strong>Next</strong>2.9.7. IPTables and Connection Tracking</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-FORWARD_and_NAT_Rules-DMZs_and_IPTables.html"><strong>Prev</strong>2.8.5.3. DMZs and IPTables</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-IPTables_and_Connection_Tracking.html"><strong>Next</strong>2.8.7. IPTables and Connection Tracking</a></li></ul></body></html>


Index: sect-Security_Guide-Firewalls-Using_IPTables.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Firewalls-Using_IPTables.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Firewalls-Using_IPTables.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Firewalls-Using_IPTables.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.3. Using IPTables</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls" /><link rel="prev" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html" title="2.9.2.6. Activating the IPTables Service" /><link rel="next" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html" title="2.9.3.2. Basic Firewall Policies" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http:/
 /docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.3. Using IPTables"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Using_IPTables">2.9.3. Using IPTables</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.3. Using IPTables</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls" /><link rel="prev" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html" title="2.8.2.6. Activating the IPTables Service" /><link rel="next" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html" title="2.8.3.2. Basic Firewall Policies" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src
 ="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.3. Using IPTables"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Using_IPTables">2.8.3. Using IPTables</h3></div></div></div><div class="para">
 			The first step in using <code class="command">iptables</code> is to start the <code class="command">iptables</code> service. Use the following command to start the <code class="command">iptables</code> service:
 		</div><pre class="screen">[root at myServer ~] # service iptables start
 </pre><div class="note"><h2>Note</h2><div class="para">
@@ -10,7 +10,7 @@
 		</div><pre class="screen">[root at myServer ~] # chkconfig --level 345 iptables on
 </pre><div class="para">
 			This forces <code class="command">iptables</code> to start whenever the system is booted into runlevel 3, 4, or 5.
-		</div><div class="section" title="2.9.3.1. IPTables Command Syntax"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Using_IPTables-IPTables_Command_Syntax">2.9.3.1. IPTables Command Syntax</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.8.3.1. IPTables Command Syntax"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Using_IPTables-IPTables_Command_Syntax">2.8.3.1. IPTables Command Syntax</h4></div></div></div><div class="para">
 				The following sample <code class="command">iptables</code> command illustrates the basic command syntax:
 			</div><pre class="screen">[root at myServer ~ ] # iptables -A <em class="replaceable"><code>&lt;chain&gt;</code></em> -j <em class="replaceable"><code>&lt;target&gt;</code></em>
 </pre><div class="para">
@@ -21,4 +21,4 @@
 				The <code class="option">-j <em class="replaceable"><code>&lt;target&gt;</code></em></code> option specifies the target of the rule; i.e., what to do if the packet matches the rule. Examples of built-in targets are ACCEPT, DROP, and REJECT.
 			</div><div class="para">
 				Refer to the <code class="command">iptables</code> man page for more information on the available chains, options, and targets.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html"><strong>Prev</strong>2.9.2.6. Activating the IPTables Service</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html"><strong>Next</strong>2.9.3.2. Basic Firewall Policies</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Basic_Firewall_Configuration-Activating_the_IPTables_Service.html"><strong>Prev</strong>2.8.2.6. Activating the IPTables Service</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html"><strong>Next</strong>2.8.3.2. Basic Firewall Policies</a></li></ul></body></html>


Index: sect-Security_Guide-Firewalls.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Firewalls.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Firewalls.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Firewalls.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9. Firewalls</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html" title="2.8.8. Starting and Stopping an IPsec Connection" /><link rel="next" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.9.2. Basic Firewall Configuration" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Pro
 duct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.9. Firewalls" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Firewalls">2.9. Firewalls</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8. Firewalls</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html" title="2.7.8. Starting and Stopping an IPsec Connection" /><link rel="next" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.8.2. Basic Firewall Configuration" /></head><body class="draft "><p id="title"><a class="left
 " href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.8. Firewalls" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Firewalls">2.8. Firewalls</h2></div></div></div><div class="para">
 		Information security is commonly thought of as a process and not a product. However, standard security implementations usually employ some form of dedicated mechanism to control access privileges and restrict network resources to users who are authorized, identifiable, and traceable. Fedora includes several tools to assist administrators and security engineers with network-level access control issues.
 	</div><div class="para">
 		Firewalls are one of the core components of a network security implementation. Several vendors market firewall solutions catering to all levels of the marketplace: from home users protecting one PC to data center solutions safeguarding vital enterprise information. Firewalls can be stand-alone hardware solutions, such as firewall appliances by Cisco, Nokia, and Sonicwall. Vendors such as Checkpoint, McAfee, and Symantec have also developed proprietary software firewall solutions for home and business markets.
@@ -38,12 +38,12 @@
 						<table border="0" summary="Simple list" class="simplelist"><tr><td> · Gives administrators control over what applications and protocols function outside of the LAN </td></tr><tr><td> · Some proxy servers can cache frequently-accessed data locally rather than having to use the Internet connection to request it. This helps to reduce bandwidth consumption </td></tr><tr><td> · Proxy services can be logged and monitored closely, allowing tighter control over resource utilization on the network </td></tr></table>
 					</td><td>
 						<table border="0" summary="Simple list" class="simplelist"><tr><td> · Proxies are often application-specific (HTTP, Telnet, etc.), or protocol-restricted (most proxies work with TCP-connected services only) </td></tr><tr><td> · Application services cannot run behind a proxy, so your application servers must use a separate form of network security </td></tr><tr><td> · Proxies can become a network bottleneck, as all requests and transmissions are passed through one source rather than directly from a client to a remote service </td></tr></table>
-					</td></tr></tbody></table></div><h6>Table 2.2. Firewall Types</h6></div><br class="table-break" /><div class="section" title="2.9.1. Netfilter and IPTables"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Netfilter_and_IPTables">2.9.1. Netfilter and IPTables</h3></div></div></div><div class="para">
+					</td></tr></tbody></table></div><h6>Table 2.2. Firewall Types</h6></div><br class="table-break" /><div class="section" title="2.8.1. Netfilter and IPTables"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Firewalls-Netfilter_and_IPTables">2.8.1. Netfilter and IPTables</h3></div></div></div><div class="para">
 			The Linux kernel features a powerful networking subsystem called <em class="firstterm">Netfilter</em>. The Netfilter subsystem provides stateful or stateless packet filtering as well as NAT and IP masquerading services. Netfilter also has the ability to <em class="firstterm">mangle</em> IP header information for advanced routing and connection state management. Netfilter is controlled using the <code class="command">iptables</code> tool.
-		</div><div class="section" title="2.9.1.1. IPTables Overview"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Netfilter_and_IPTables-IPTables_Overview">2.9.1.1. IPTables Overview</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.8.1.1. IPTables Overview"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Netfilter_and_IPTables-IPTables_Overview">2.8.1.1. IPTables Overview</h4></div></div></div><div class="para">
 				The power and flexibility of Netfilter is implemented using the <code class="command">iptables</code> administration tool, a command line tool similar in syntax to its predecessor, <code class="command">ipchains</code>, which Netfilter/iptables replaced in the Linux kernel 2.4 and above.
 			</div><div class="para">
 				<code class="command">iptables</code> uses the Netfilter subsystem to enhance network connection, inspection, and processing. <code class="command">iptables</code> features advanced logging, pre- and post-routing actions, network address translation, and port forwarding, all in one command line interface.
 			</div><div class="para">
-				This section provides an overview of <code class="command">iptables</code>. For more detailed information, refer to <a class="xref" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables">Section 2.10, “IPTables”</a>.
-			</div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html"><strong>Prev</strong>2.8.8. Starting and Stopping an IPsec Connection</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html"><strong>Next</strong>2.9.2. Basic Firewall Configuration</a></li></ul></body></html>
+				This section provides an overview of <code class="command">iptables</code>. For more detailed information, refer to <a class="xref" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables">Section 2.9, “IPTables”</a>.
+			</div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html"><strong>Prev</strong>2.7.8. Starting and Stopping an IPsec Connection</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html"><strong>Next</strong>2.8.2. Basic Firewall Configuration</a></li></ul></body></html>


Index: sect-Security_Guide-IPTables-Additional_Resources.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPTables-Additional_Resources.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPTables-Additional_Resources.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPTables-Additional_Resources.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.6. Additional Resources</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html" title="2.10.5. IPTables and IPv6" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html" title="2.10.6.2. Useful IP Tables Websites" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img sr
 c="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.6. Additional Resources"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-Additional_Resources">2.10.6. Additional Resources</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.6. Additional Resources</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html" title="2.9.5. IPTables and IPv6" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html" title="2.9.6.2. Useful IP Tables Websites" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.p
 ng" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.6. Additional Resources"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-Additional_Resources">2.9.6. Additional Resources</h3></div></div></div><div class="para">
 			Refer to the following sources for additional information on packet filtering with <code class="command">iptables</code>.
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
-					<a class="xref" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls">Section 2.9, “Firewalls”</a> — Contains a chapter about the role of firewalls within an overall security strategy as well as strategies for constructing firewall rules.
-				</div></li></ul></div><div class="section" title="2.10.6.1. Installed IP Tables Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Installed_IP_Tables_Documentation">2.10.6.1. Installed IP Tables Documentation</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+					<a class="xref" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls">Section 2.8, “Firewalls”</a> — Contains a chapter about the role of firewalls within an overall security strategy as well as strategies for constructing firewall rules.
+				</div></li></ul></div><div class="section" title="2.9.6.1. Installed IP Tables Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Installed_IP_Tables_Documentation">2.9.6.1. Installed IP Tables Documentation</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<code class="command">man iptables</code> — Contains a description of <code class="command">iptables</code> as well as a comprehensive list of targets, options, and match extensions.
-					</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html"><strong>Prev</strong>2.10.5. IPTables and IPv6</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html"><strong>Next</strong>2.10.6.2. Useful IP Tables Websites</a></li></ul></body></html>
+					</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html"><strong>Prev</strong>2.9.5. IPTables and IPv6</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_IP_Tables_Websites.html"><strong>Next</strong>2.9.6.2. Useful IP Tables Websites</a></li></ul></body></html>


Index: sect-Security_Guide-IPTables-Command_Options_for_IPTables.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPTables-Command_Options_for_IPTables.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPTables-Command_Options_for_IPTables.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPTables-Command_Options_for_IPTables.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.2. Command Options for IPTables</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables" /><link rel="next" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html" title="2.10.2.2. Command Options" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_ri
 ght.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.2. Command Options for IPTables"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-Command_Options_for_IPTables">2.10.2. Command Options for IPTables</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2. Command Options for IPTables</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables" /><link rel="next" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html" title="2.9.2.2. Command Options" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a c
 lass="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2. Command Options for IPTables"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-Command_Options_for_IPTables">2.9.2. Command Options for IPTables</h3></div></div></div><div class="para">
 			Rules for filtering packets are created using the <code class="command">iptables</code> command. The following aspects of the packet are most often used as criteria:
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 					<span class="emphasis"><em>Packet Type</em></span> — Specifies the type of packets the command filters.
@@ -9,10 +9,10 @@
 				</div></li><li class="listitem"><div class="para">
 					<span class="emphasis"><em>Target</em></span> — Specifies what action is taken on packets matching the above criteria.
 				</div></li></ul></div><div class="para">
-			Refer to <a class="xref" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.10.2.4. IPTables Match Options">Section 2.10.2.4, “IPTables Match Options”</a> and <a class="xref" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html" title="2.10.2.5. Target Options">Section 2.10.2.5, “Target Options”</a> for more information about specific options that address these aspects of a packet.
+			Refer to <a class="xref" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.9.2.4. IPTables Match Options">Section 2.9.2.4, “IPTables Match Options”</a> and <a class="xref" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html" title="2.9.2.5. Target Options">Section 2.9.2.5, “Target Options”</a> for more information about specific options that address these aspects of a packet.
 		</div><div class="para">
 			The options used with specific <code class="command">iptables</code> rules must be grouped logically, based on the purpose and conditions of the overall rule, for the rule to be valid. The remainder of this section explains commonly-used options for the <code class="command">iptables</code> command.
-		</div><div class="section" title="2.10.2.1. Structure of IPTables Command Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-Structure_of_IPTables_Command_Options">2.10.2.1. Structure of IPTables Command Options</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.9.2.1. Structure of IPTables Command Options"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Command_Options_for_IPTables-Structure_of_IPTables_Command_Options">2.9.2.1. Structure of IPTables Command Options</h4></div></div></div><div class="para">
 				Many <code class="command">iptables</code> commands have the following structure:
 			</div><pre class="screen"><code class="computeroutput"> iptables [-t <em class="replaceable"><code>&lt;table-name&gt;</code></em>] <em class="replaceable"><code>&lt;command&gt;</code></em> <em class="replaceable"><code>&lt;chain-name&gt;</code></em> \ <em class="replaceable"><code>&lt;parameter-1&gt;</code></em> <em class="replaceable"><code>&lt;option-1&gt;</code></em> \ <em class="replaceable"><code>&lt;parameter-n&gt;</code></em> <em class="replaceable"><code>&lt;option-n&gt;</code></em></code>
 </pre><div class="para">
@@ -33,4 +33,4 @@
 				In contrast, a command that adds a rule which filters packets from a particular subnet using a variety of specific parameters and options can be rather long. When constructing <code class="command">iptables</code> commands, it is important to remember that some parameters and options require further parameters and options to construct a valid rule. This can produce a cascading effect, with the further parameters requiring yet more parameters. Until every parameter and option that requires another set of options is satisfied, the rule is not valid.
 			</div><div class="para">
 				Type <code class="command">iptables -h</code> to view a comprehensive list of <code class="command">iptables</code> command structures.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables.html"><strong>Prev</strong>2.10. IPTables</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html"><strong>Next</strong>2.10.2.2. Command Options</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables.html"><strong>Prev</strong>2.9. IPTables</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Command_Options.html"><strong>Next</strong>2.9.2.2. Command Options</a></li></ul></body></html>


Index: sect-Security_Guide-IPTables-IPTables_Control_Scripts.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPTables-IPTables_Control_Scripts.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPTables-IPTables_Control_Scripts.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPTables-IPTables_Control_Scripts.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.4. IPTables Control Scripts</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html" title="2.10.3. Saving IPTables Rules" /><link rel="next" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html" title="2.10.5. IPTables and IPv6" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/
 images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.4. IPTables Control Scripts"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-IPTables_Control_Scripts">2.10.4. IPTables Control Scripts</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.4. IPTables Control Scripts</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html" title="2.9.3. Saving IPTables Rules" /><link rel="next" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html" title="2.9.5. IPTables and IPv6" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product S
 ite" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.4. IPTables Control Scripts"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-IPTables_Control_Scripts">2.9.4. IPTables Control Scripts</h3></div></div></div><div class="para">
 			There are two basic methods for controlling <code class="command">iptables</code> in Fedora:
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
-					<span class="application"><strong>Firewall Configuration Tool</strong></span> (<code class="command">system-config-securitylevel</code>) — A graphical interface for creating, activating, and saving basic firewall rules. Refer to <a class="xref" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.9.2. Basic Firewall Configuration">Section 2.9.2, “Basic Firewall Configuration”</a> for more information.
+					<span class="application"><strong>Firewall Configuration Tool</strong></span> (<code class="command">system-config-securitylevel</code>) — A graphical interface for creating, activating, and saving basic firewall rules. Refer to <a class="xref" href="sect-Security_Guide-Firewalls-Basic_Firewall_Configuration.html" title="2.8.2. Basic Firewall Configuration">Section 2.8.2, “Basic Firewall Configuration”</a> for more information.
 				</div></li><li class="listitem"><div class="para">
 					<code class="command">/sbin/service iptables <em class="replaceable"><code>&lt;option&gt;</code></em></code> — Used to manipulate various functions of <code class="command">iptables</code> using its initscript. The following options are available:
 				</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
@@ -16,26 +16,26 @@
 						</div><div class="para">
 							If the <code class="command">IPTABLES_SAVE_ON_STOP</code> directive in the <code class="filename">/etc/sysconfig/iptables-config</code> configuration file is changed from its default value to <code class="command">yes</code>, current rules are saved to <code class="filename">/etc/sysconfig/iptables</code> and any existing rules are moved to the file <code class="filename">/etc/sysconfig/iptables.save</code>.
 						</div><div class="para">
-							Refer to <a class="xref" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html#sect-Security_Guide-IPTables_Control_Scripts-IPTables_Control_Scripts_Configuration_File" title="2.10.4.1. IPTables Control Scripts Configuration File">Section 2.10.4.1, “IPTables Control Scripts Configuration File”</a> for more information about the <code class="filename">iptables-config</code> file.
+							Refer to <a class="xref" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html#sect-Security_Guide-IPTables_Control_Scripts-IPTables_Control_Scripts_Configuration_File" title="2.9.4.1. IPTables Control Scripts Configuration File">Section 2.9.4.1, “IPTables Control Scripts Configuration File”</a> for more information about the <code class="filename">iptables-config</code> file.
 						</div></li><li class="listitem"><div class="para">
 							<code class="command">restart</code> — If a firewall is running, the firewall rules in memory are flushed, and the firewall is started again if it is configured in <code class="filename">/etc/sysconfig/iptables</code>. This option only works if the <code class="command">ipchains</code> kernel module is not loaded.
 						</div><div class="para">
 							If the <code class="command">IPTABLES_SAVE_ON_RESTART</code> directive in the <code class="filename">/etc/sysconfig/iptables-config</code> configuration file is changed from its default value to <code class="command">yes</code>, current rules are saved to <code class="filename">/etc/sysconfig/iptables</code> and any existing rules are moved to the file <code class="filename">/etc/sysconfig/iptables.save</code>.
 						</div><div class="para">
-							Refer to <a class="xref" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html#sect-Security_Guide-IPTables_Control_Scripts-IPTables_Control_Scripts_Configuration_File" title="2.10.4.1. IPTables Control Scripts Configuration File">Section 2.10.4.1, “IPTables Control Scripts Configuration File”</a> for more information about the <code class="filename">iptables-config</code> file.
+							Refer to <a class="xref" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html#sect-Security_Guide-IPTables_Control_Scripts-IPTables_Control_Scripts_Configuration_File" title="2.9.4.1. IPTables Control Scripts Configuration File">Section 2.9.4.1, “IPTables Control Scripts Configuration File”</a> for more information about the <code class="filename">iptables-config</code> file.
 						</div></li><li class="listitem"><div class="para">
 							<code class="command">status</code> — Displays the status of the firewall and lists all active rules.
 						</div><div class="para">
-							The default configuration for this option displays IP addresses in each rule. To display domain and hostname information, edit the <code class="filename">/etc/sysconfig/iptables-config</code> file and change the value of <code class="command">IPTABLES_STATUS_NUMERIC</code> to <code class="command">no</code>. Refer to <a class="xref" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html#sect-Security_Guide-IPTables_Control_Scripts-IPTables_Control_Scripts_Configuration_File" title="2.10.4.1. IPTables Control Scripts Configuration File">Section 2.10.4.1, “IPTables Control Scripts Configuration File”</a> for more information about the <code class="filename">iptables-config</code> file.
+							The default configuration for this option displays IP addresses in each rule. To display domain and hostname information, edit the <code class="filename">/etc/sysconfig/iptables-config</code> file and change the value of <code class="command">IPTABLES_STATUS_NUMERIC</code> to <code class="command">no</code>. Refer to <a class="xref" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html#sect-Security_Guide-IPTables_Control_Scripts-IPTables_Control_Scripts_Configuration_File" title="2.9.4.1. IPTables Control Scripts Configuration File">Section 2.9.4.1, “IPTables Control Scripts Configuration File”</a> for more information about the <code class="filename">iptables-config</code> file.
 						</div></li><li class="listitem"><div class="para">
 							<code class="command">panic</code> — Flushes all firewall rules. The policy of all configured tables is set to <code class="command">DROP</code>.
 						</div><div class="para">
 							This option could be useful if a server is known to be compromised. Rather than physically disconnecting from the network or shutting down the system, you can use this option to stop all further network traffic but leave the machine in a state ready for analysis or other forensics.
 						</div></li><li class="listitem"><div class="para">
-							<code class="command">save</code> — Saves firewall rules to <code class="filename">/etc/sysconfig/iptables</code> using <code class="command">iptables-save</code>. Refer to <a class="xref" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html" title="2.10.3. Saving IPTables Rules">Section 2.10.3, “Saving IPTables Rules”</a> for more information.
+							<code class="command">save</code> — Saves firewall rules to <code class="filename">/etc/sysconfig/iptables</code> using <code class="command">iptables-save</code>. Refer to <a class="xref" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html" title="2.9.3. Saving IPTables Rules">Section 2.9.3, “Saving IPTables Rules”</a> for more information.
 						</div></li></ul></div></li></ul></div><div class="note"><h2>Note</h2><div class="para">
-				To use the same initscript commands to control netfilter for IPv6, substitute <code class="command">ip6tables</code> for <code class="command">iptables</code> in the <code class="command">/sbin/service</code> commands listed in this section. For more information about IPv6 and netfilter, refer to <a class="xref" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html" title="2.10.5. IPTables and IPv6">Section 2.10.5, “IPTables and IPv6”</a>.
-			</div></div><div class="section" title="2.10.4.1. IPTables Control Scripts Configuration File"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-IPTables_Control_Scripts-IPTables_Control_Scripts_Configuration_File">2.10.4.1. IPTables Control Scripts Configuration File</h4></div></div></div><div class="para">
+				To use the same initscript commands to control netfilter for IPv6, substitute <code class="command">ip6tables</code> for <code class="command">iptables</code> in the <code class="command">/sbin/service</code> commands listed in this section. For more information about IPv6 and netfilter, refer to <a class="xref" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html" title="2.9.5. IPTables and IPv6">Section 2.9.5, “IPTables and IPv6”</a>.
+			</div></div><div class="section" title="2.9.4.1. IPTables Control Scripts Configuration File"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-IPTables_Control_Scripts-IPTables_Control_Scripts_Configuration_File">2.9.4.1. IPTables Control Scripts Configuration File</h4></div></div></div><div class="para">
 				The behavior of the <code class="command">iptables</code> initscripts is controlled by the <code class="filename">/etc/sysconfig/iptables-config</code> configuration file. The following is a list of directives contained in this file:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<code class="command">IPTABLES_MODULES</code> — Specifies a space-separated list of additional <code class="command">iptables</code> modules to load when a firewall is activated. These can include connection tracking and NAT helpers.
@@ -69,4 +69,4 @@
 								<code class="command">yes</code> — The default value. Returns only IP addresses within a status output.
 							</div></li><li class="listitem"><div class="para">
 								<code class="command">no</code> — Returns domain or hostnames within a status output.
-							</div></li></ul></div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html"><strong>Prev</strong>2.10.3. Saving IPTables Rules</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html"><strong>Next</strong>2.10.5. IPTables and IPv6</a></li></ul></body></html>
+							</div></li></ul></div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-Saving_IPTables_Rules.html"><strong>Prev</strong>2.9.3. Saving IPTables Rules</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-IPTables_and_IPv6.html"><strong>Next</strong>2.9.5. IPTables and IPv6</a></li></ul></body></html>


Index: sect-Security_Guide-IPTables-IPTables_and_IPv6.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPTables-IPTables_and_IPv6.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPTables-IPTables_and_IPv6.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPTables-IPTables_and_IPv6.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.5. IPTables and IPv6</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html" title="2.10.4. IPTables Control Scripts" /><link rel="next" href="sect-Security_Guide-IPTables-Additional_Resources.html" title="2.10.6. Additional Resources" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Con
 tent/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Additional_Resources.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.5. IPTables and IPv6"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-IPTables_and_IPv6">2.10.5. IPTables and IPv6</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.5. IPTables and IPv6</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables" /><link rel="prev" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html" title="2.9.4. IPTables Control Scripts" /><link rel="next" href="sect-Security_Guide-IPTables-Additional_Resources.html" title="2.9.6. Additional Resources" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Prod
 uct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Additional_Resources.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.5. IPTables and IPv6"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-IPTables_and_IPv6">2.9.5. IPTables and IPv6</h3></div></div></div><div class="para">
 			If the <code class="filename">iptables-ipv6</code> package is installed, netfilter in Fedora can filter the next-generation IPv6 Internet protocol. The command used to manipulate the IPv6 netfilter is <code class="command">ip6tables</code>.
 		</div><div class="para">
 			Most directives for this command are identical to those used for <code class="command">iptables</code>, except the <code class="command">nat</code> table is not yet supported. This means that it is not yet possible to perform IPv6 network address translation tasks, such as masquerading and port forwarding.
@@ -10,4 +10,4 @@
 			Configuration options for the <code class="command">ip6tables</code> init script are stored in <code class="filename">/etc/sysconfig/ip6tables-config</code>, and the names for each directive vary slightly from their <code class="command">iptables</code> counterparts.
 		</div><div class="para">
 			For example, the <code class="filename">iptables-config</code> directive <code class="command">IPTABLES_MODULES</code>:the equivalent in the <code class="filename">ip6tables-config</code> file is <code class="command">IP6TABLES_MODULES</code>.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html"><strong>Prev</strong>2.10.4. IPTables Control Scripts</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Additional_Resources.html"><strong>Next</strong>2.10.6. Additional Resources</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html"><strong>Prev</strong>2.9.4. IPTables Control Scripts</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Additional_Resources.html"><strong>Next</strong>2.9.6. Additional Resources</a></li></ul></body></html>


Index: sect-Security_Guide-IPTables-Saving_IPTables_Rules.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPTables-Saving_IPTables_Rules.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPTables-Saving_IPTables_Rules.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPTables-Saving_IPTables_Rules.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.3. Saving IPTables Rules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables" /><link rel="prev" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html" title="2.10.2.6. Listing Options" /><link rel="next" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html" title="2.10.4. IPTables Control Scripts" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img
  src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.3. Saving IPTables Rules"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-Saving_IPTables_Rules">2.10.3. Saving IPTables Rules</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.3. Saving IPTables Rules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables" /><link rel="prev" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html" title="2.9.2.6. Listing Options" /><link rel="next" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html" title="2.9.4. IPTables Control Scripts" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_lef
 t.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.3. Saving IPTables Rules"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-Saving_IPTables_Rules">2.9.3. Saving IPTables Rules</h3></div></div></div><div class="para">
 			Rules created with the <code class="command">iptables</code> command are stored in memory. If the system is restarted before saving the <code class="command">iptables</code> rule set, all rules are lost. For netfilter rules to persist through a system reboot, they need to be saved. To save netfilter rules, type the following command as root:
 		</div><pre class="screen"><code class="command"> /sbin/service iptables save </code>
 </pre><div class="para">
@@ -16,4 +16,4 @@
 				If distributing the <code class="filename">/etc/sysconfig/iptables</code> file to other machines, type <code class="command">/sbin/service iptables restart</code> for the new rules to take effect.
 			</div></div><div class="note"><h2>Note</h2><div class="para">
 				Note the difference between the <code class="command">iptables</code> <span class="emphasis"><em>command</em></span> (<code class="command">/sbin/iptables</code>), which is used to manipulate the tables and chains that constitute the <code class="command">iptables</code> functionality, and the <code class="command">iptables</code> <span class="emphasis"><em>service</em></span> (<code class="command">/sbin/iptables service</code>), which is used to enable and disable the <code class="command">iptables</code> service itself.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html"><strong>Prev</strong>2.10.2.6. Listing Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html"><strong>Next</strong>2.10.4. IPTables Control Scripts</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-Listing_Options.html"><strong>Prev</strong>2.9.2.6. Listing Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-IPTables_Control_Scripts.html"><strong>Next</strong>2.9.4. IPTables Control Scripts</a></li></ul></body></html>


Index: sect-Security_Guide-IPTables.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPTables.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPTables.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPTables.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,16 +1,16 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10. IPTables</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html" title="2.9.9.3. Related Documentation" /><link rel="next" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.10.2. Command Options for IPTables" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://
 docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.10. IPTables" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-IPTables">2.10. IPTables</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9. IPTables</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html" title="2.8.9.3. Related Documentation" /><link rel="next" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html" title="2.9.2. Command Options for IPTables" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="C
 ommon_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.9. IPTables" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-IPTables">2.9. IPTables</h2></div></div></div><div class="para">
 		Included with Fedora are advanced tools for network <em class="firstterm">packet filtering</em> — the process of controlling network packets as they enter, move through, and exit the network stack within the kernel. Kernel versions prior to 2.4 relied on <code class="command">ipchains</code> for packet filtering and used lists of rules applied to packets at each step of the filtering process. The 2.4 kernel introduced <code class="command">iptables</code> (also called <em class="firstterm">netfilter</em>), which is similar to <code class="command">ipchains</code> but greatly expands the scope and control available for filtering network packets.
 	</div><div class="para">
 		This chapter focuses on packet filtering basics, explains various options available with <code class="command">iptables</code> commands, and explains how filtering rules can be preserved between system reboots.
 	</div><div class="para">
-		Refer to <a class="xref" href="sect-Security_Guide-IPTables-Additional_Resources.html" title="2.10.6. Additional Resources">Section 2.10.6, “Additional Resources”</a> for instructions on how to construct <code class="command">iptables</code> rules and setting up a firewall based on these rules.
+		Refer to <a class="xref" href="sect-Security_Guide-IPTables-Additional_Resources.html" title="2.9.6. Additional Resources">Section 2.9.6, “Additional Resources”</a> for instructions on how to construct <code class="command">iptables</code> rules and setting up a firewall based on these rules.
 	</div><div class="important"><h2>Important</h2><div class="para">
 			The default firewall mechanism in the 2.4 and later kernels is <code class="command">iptables</code>, but <code class="command">iptables</code> cannot be used if <code class="command">ipchains</code> is already running. If <code class="command">ipchains</code> is present at boot time, the kernel issues an error and fails to start <code class="command">iptables</code>.
 		</div><div class="para">
 			The functionality of <code class="command">ipchains</code> is not affected by these errors.
-		</div></div><div class="section" title="2.10.1. Packet Filtering"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-Packet_Filtering">2.10.1. Packet Filtering</h3></div></div></div><div class="para">
+		</div></div><div class="section" title="2.9.1. Packet Filtering"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-IPTables-Packet_Filtering">2.9.1. Packet Filtering</h3></div></div></div><div class="para">
 			The Linux kernel uses the <span class="application"><strong>Netfilter</strong></span> facility to filter packets, allowing some of them to be received by or pass through the system while stopping others. This facility is built in to the Linux kernel, and has three built-in <em class="firstterm">tables</em> or <em class="firstterm">rules lists</em>, as follows:
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 					<code class="option">filter</code> — The default table for handling network packets.
@@ -60,4 +60,4 @@
 			Every chain has a default policy to <code class="command">ACCEPT</code>, <code class="command">DROP</code>, <code class="command">REJECT</code>, or <code class="command">QUEUE</code>. If none of the rules in the chain apply to the packet, then the packet is dealt with in accordance with the default policy.
 		</div><div class="para">
 			The <code class="command">iptables</code> command configures these tables, as well as sets up new tables if necessary.
-		</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html"><strong>Prev</strong>2.9.9.3. Related Documentation</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html"><strong>Next</strong>2.10.2. Command Options for IPTables</a></li></ul></body></html>
+		</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Related_Documentation.html"><strong>Prev</strong>2.8.9.3. Related Documentation</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables-Command_Options_for_IPTables.html"><strong>Next</strong>2.9.2. Command Options for IPTables</a></li></ul></body></html>


Index: sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.2.4.4. Additional Match Option Modules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.10.2.4. IPTables Match Options" /><link rel="prev" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html" title="2.10.2.4.3. ICMP Protocol" /><link rel="next" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html" title="2.10.2.5. Target Options" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product S
 ite" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.2.4.4. Additional Match Option Modules"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules">2.10.2.4.4. Additional Match Option Modules</h5></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.4.4. Additional Match Option Modules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.9.2.4. IPTables Match Options" /><link rel="prev" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html" title="2.9.2.4.3. ICMP Protocol" /><link rel="next" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html" title="2.9.2.5. Target Options" /></head><body class="draft "><p id="title"><a class="left" href="ht
 tp://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.4.4. Additional Match Option Modules"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules">2.9.2.4.4. Additional Match Option Modules</h5></div></div></div><div class="para">
 					Additional match options are available through modules loaded by the <code class="command">iptables</code> command.
 				</div><div class="para">
 					To use a match option module, load the module by name using the <code class="option">-m <em class="replaceable"><code>&lt;module-name&gt;</code></em></code>, where <em class="replaceable"><code>&lt;module-name&gt;</code></em> is the name of the module.
@@ -13,7 +13,7 @@
 						</div><div class="para">
 							When used in conjunction with the <code class="command">LOG</code> target, the <code class="option">limit</code> module can prevent a flood of matching packets from filling up the system log with repetitive messages or using up system resources.
 						</div><div class="para">
-							Refer to <a class="xref" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html" title="2.10.2.5. Target Options">Section 2.10.2.5, “Target Options”</a> for more information about the <code class="command">LOG</code> target.
+							Refer to <a class="xref" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html" title="2.9.2.5. Target Options">Section 2.9.2.5, “Target Options”</a> for more information about the <code class="command">LOG</code> target.
 						</div><div class="para">
 							The <code class="option">limit</code> module enables the following options:
 						</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
@@ -52,4 +52,4 @@
 									<code class="option">--mac-source</code> — Matches a MAC address of the network interface card that sent the packet. To exclude a MAC address from a rule, place an exclamation point character (<code class="option">!</code>) after the <code class="option">--mac-source</code> match option.
 								</div></li></ul></div></li></ul></div><div class="para">
 					Refer to the <code class="command">iptables</code> man page for more match options available through modules.
-				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html"><strong>Prev</strong>2.10.2.4.3. ICMP Protocol</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html"><strong>Next</strong>2.10.2.5. Target Options</a></li></ul></body></html>
+				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html"><strong>Prev</strong>2.9.2.4.3. ICMP Protocol</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Command_Options_for_IPTables-Target_Options.html"><strong>Next</strong>2.9.2.5. Target Options</a></li></ul></body></html>


Index: sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.2.4.3. ICMP Protocol</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.10.2.4. IPTables Match Options" /><link rel="prev" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html" title="2.10.2.4.2. UDP Protocol" /><link rel="next" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html" title="2.10.2.4.4. Additional Match Option Modules" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt=
 "Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.2.4.3. ICMP Protocol"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol">2.10.2.4.3. ICMP Protocol</h5></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.4.3. ICMP Protocol</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.9.2.4. IPTables Match Options" /><link rel="prev" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html" title="2.9.2.4.2. UDP Protocol" /><link rel="next" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html" title="2.9.2.4.4. Additional Match Option Modules" /></head><body class="draft "><p id="title"><a class="left
 " href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.4.3. ICMP Protocol"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol">2.9.2.4.3. ICMP Protocol</h5></div></div></div><div class="para">
 					The following match options are available for the Internet Control Message Protocol (ICMP) (<code class="option">-p icmp</code>):
 				</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 							<code class="option">--icmp-type</code> — Sets the name or number of the ICMP type to match with the rule. A list of valid ICMP names can be retrieved by typing the <code class="command">iptables -p icmp -h</code> command.
-						</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html"><strong>Prev</strong>2.10.2.4.2. UDP Protocol</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html"><strong>Next</strong>2.10.2.4.4. Additional Match Option Modules</a></li></ul></body></html>
+						</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html"><strong>Prev</strong>2.9.2.4.2. UDP Protocol</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-Additional_Match_Option_Modules.html"><strong>Next</strong>2.9.2.4.4. Additional Match Option Modules</a></li></ul></body></html>


Index: sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPTables_Match_Options-UDP_Protocol.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.10.2.4.2. UDP Protocol</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.10.2.4. IPTables Match Options" /><link rel="prev" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.10.2.4. IPTables Match Options" /><link rel="next" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html" title="2.10.2.4.3. ICMP Protocol" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site
 " /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html"><strong>Next</strong></a></li></ul><div class="section" title="2.10.2.4.2. UDP Protocol"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol">2.10.2.4.2. UDP Protocol</h5></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.2.4.2. UDP Protocol</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.9.2.4. IPTables Match Options" /><link rel="prev" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html" title="2.9.2.4. IPTables Match Options" /><link rel="next" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html" title="2.9.2.4.3. ICMP Protocol" /></head><body class="draft "><p id="title"><a class="left" href="http:
 //www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.2.4.2. UDP Protocol"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-IPTables_Match_Options-UDP_Protocol">2.9.2.4.2. UDP Protocol</h5></div></div></div><div class="para">
 					These match options are available for the UDP protocol (<code class="option">-p udp</code>):
 				</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 							<code class="option">--dport</code> — Specifies the destination port of the UDP packet, using the service name, port number, or range of port numbers. The <code class="option">--destination-port</code> match option is synonymous with <code class="option">--dport</code>.
@@ -8,4 +8,4 @@
 							<code class="option">--sport</code> — Specifies the source port of the UDP packet, using the service name, port number, or range of port numbers. The <code class="option">--source-port</code> match option is synonymous with <code class="option">--sport</code>.
 						</div></li></ul></div><div class="para">
 					For the <code class="option">--dport</code> and <code class="option">--sport</code> options, to specify a range of port numbers, separate the two numbers with a colon (:). For example: <code class="option">-p tcp --dport 3000:3200</code>. The largest acceptable valid range is 0:65535.
-				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html"><strong>Prev</strong>2.10.2.4. IPTables Match Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html"><strong>Next</strong>2.10.2.4.3. ICMP Protocol</a></li></ul></body></html>
+				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Command_Options_for_IPTables-IPTables_Match_Options.html"><strong>Prev</strong>2.9.2.4. IPTables Match Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPTables_Match_Options-ICMP_Protocol.html"><strong>Next</strong>2.9.2.4.3. ICMP Protocol</a></li></ul></body></html>


Index: sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html	13 Apr 2010 03:15:54 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.6.2. Manual IPsec Host-to-Host Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html" title="2.8.6. IPsec Host-to-Host Configuration" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html" title="2.8.6. IPsec Host-to-Host Configuration" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html" title="2.8.7. IPsec Network-to-Network Configuration" /></head><body class="draft "><p id="title"><a cl
 ass="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.6.2. Manual IPsec Host-to-Host Configuration"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration">2.8.6.2. Manual <abbr class="abbrev">IPsec</abbr> Host-to-Host Configuration</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.6.2. Manual IPsec Host-to-Host Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html" title="2.7.6. IPsec Host-to-Host Configuration" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html" title="2.7.6. IPsec Host-to-Host Configuration" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html" title="2.7
 .7. IPsec Network-to-Network Configuration" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.6.2. Manual IPsec Host-to-Host Configuration"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration">2.7.6.2. Manual <abbr class="abbrev">IPsec</abbr> Host-t
 o-Host Configuration</h4></div></div></div><div class="para">
 				The first step in creating a connection is to gather system and network information from each workstation. For a host-to-host connection, you need the following:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						The IP address of each host
@@ -59,7 +59,7 @@
 							Specifies the authentication method used during node negotiation. By default, Fedora uses pre-shared keys for authentication.
 						</div></dd><dt><span class="term">dh_group 2</span></dt><dd><div class="para">
 							Specifies the Diffie-Hellman group number for establishing dynamically-generated session keys. By default, modp1024 (group 2) is used.
-						</div></dd></dl></div><div class="section" title="2.8.6.2.1. The Racoon Configuration File"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Manual_IPsec_Host_to_Host_Configuration-The_Racoon_Configuration_File">2.8.6.2.1. The Racoon Configuration File</h5></div></div></div><div class="para">
+						</div></dd></dl></div><div class="section" title="2.7.6.2.1. The Racoon Configuration File"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Manual_IPsec_Host_to_Host_Configuration-The_Racoon_Configuration_File">2.7.6.2.1. The Racoon Configuration File</h5></div></div></div><div class="para">
 					The <code class="filename">/etc/racoon/racoon.conf</code> files should be identical on all <abbr class="abbrev">IPsec</abbr> nodes <span class="emphasis"><em>except</em></span> for the <code class="command">include "/etc/racoon/<em class="replaceable"><code>X.X.X.X</code></em>.conf"</code> statement. This statement (and the file it references) is generated when the <abbr class="abbrev">IPsec</abbr> tunnel is activated. For Workstation A, the <em class="replaceable"><code>X.X.X.X</code></em> in the <code class="command">include</code> statement is Workstation B's IP address. The opposite is true of Workstation B. The following shows a typical <code class="filename">racoon.conf</code> file when the <abbr class="abbrev">IPsec</abbr> connection is activated.
 				</div><pre class="screen"># Racoon IKE daemon configuration file.
 # See 'man racoon.conf' for a description of the format and entries.
@@ -101,4 +101,4 @@
 				</div><pre class="screen">[root at myServer ~]# tcpdump -n -i eth0 host &lt;targetSystem&gt;
 
 IP 172.16.45.107 &gt; 172.16.44.192: AH(spi=0x0954ccb6,seq=0xbb): ESP(spi=0x0c9f2164,seq=0xbb)
-</pre></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html"><strong>Prev</strong>2.8.6. IPsec Host-to-Host Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html"><strong>Next</strong>2.8.7. IPsec Network-to-Network Configuration</a></li></ul></body></html>
+</pre></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html"><strong>Prev</strong>2.7.6. IPsec Host-to-Host Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html"><strong>Next</strong>2.7.7. IPsec Network-to-Network Configuration</a></li></ul></body></html>


Index: sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.7.2. Manual IPsec Network-to-Network Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html" title="2.8.7. IPsec Network-to-Network Configuration" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html" title="2.8.7. IPsec Network-to-Network Configuration" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html" title="2.8.8. Starting and Stopping an IPsec Connection" /></head><bod
 y class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.7.2. Manual IPsec Network-to-Network Configuration"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration">2.8.7.2. Manual <abbr class="abbrev">IPsec</abbr> Network-to-Network Configuration</h4>
 </div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.7.2. Manual IPsec Network-to-Network Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html" title="2.7.7. IPsec Network-to-Network Configuration" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html" title="2.7.7. IPsec Network-to-Network Configuration" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_
 IPsec_Connection.html" title="2.7.8. Starting and Stopping an IPsec Connection" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.7.2. Manual IPsec Network-to-Network Configuration"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configura
 tion">2.7.7.2. Manual <abbr class="abbrev">IPsec</abbr> Network-to-Network Configuration</h4></div></div></div><div class="para">
 				Suppose <acronym class="acronym">LAN</acronym> A (lana.example.com) and <acronym class="acronym">LAN</acronym> B (lanb.example.com) want to connect to each other through an <abbr class="abbrev">IPsec</abbr> tunnel. The network address for <acronym class="acronym">LAN</acronym> A is in the 192.168.1.0/24 range, while <acronym class="acronym">LAN</acronym> B uses the 192.168.2.0/24 range. The gateway IP address is 192.168.1.254 for <acronym class="acronym">LAN</acronym> A and 192.168.2.254 for <acronym class="acronym">LAN</acronym> B. The <abbr class="abbrev">IPsec</abbr> routers are separate from each <acronym class="acronym">LAN</acronym> gateway and use two network devices: eth0 is assigned to an externally-accessible static IP address which accesses the Internet, while eth1 acts as a routing point to process and transmit <acronym class="acronym">LAN</acronym> packets from one network node to the remote network nodes.
 			</div><div class="para">
 				The <abbr class="abbrev">IPsec</abbr> connection between each network uses a pre-shared key with the value of <code class="computeroutput">r3dh4tl1nux</code>, and the administrators of A and B agree to let <code class="command">racoon</code> automatically generate and share an authentication key between each <abbr class="abbrev">IPsec</abbr> router. The administrator of <acronym class="acronym">LAN</acronym> A decides to name the <abbr class="abbrev">IPsec</abbr> connection <code class="computeroutput">ipsec0</code>, while the administrator of <acronym class="acronym">LAN</acronym> B names the <abbr class="abbrev">IPsec</abbr> connection <code class="computeroutput">ipsec1</code>.
@@ -90,4 +90,4 @@
 			</div><pre class="screen">12:24:26.155529 lanb.example.com &gt; lana.example.com: AH(spi=0x021c9834,seq=0x358): \
 	lanb.example.com &gt; lana.example.com: ESP(spi=0x00c887ad,seq=0x358) (DF) \
 	(ipip-proto-4)
-</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html"><strong>Prev</strong>2.8.7. IPsec Network-to-Network Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html"><strong>Next</strong>2.8.8. Starting and Stopping an IPsec Connection</a></li></ul></body></html>
+</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html"><strong>Prev</strong>2.7.7. IPsec Network-to-Network Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html"><strong>Next</strong>2.7.8. Starting and Stopping an IPsec Connection</a></li></ul></body></html>


Index: sect-Security_Guide-Kerberos-Additional_Resources.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Kerberos-Additional_Resources.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Kerberos-Additional_Resources.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Kerberos-Additional_Resources.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.10. Additional Resources</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html" title="2.7.9. Setting Up Cross Realm Authentication" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html" title="2.7.10.2. Useful Kerberos Websites" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="ht
 tp://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.10. Additional Resources"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Additional_Resources">2.7.10. Additional Resources</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.10. Additional Resources</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html" title="2.6.9. Setting Up Cross Realm Authentication" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html" title="2.6.10.2. Useful Kerberos Websites" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img
  src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.10. Additional Resources"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Additional_Resources">2.6.10. Additional Resources</h3></div></div></div><div class="para">
 			For more information about Kerberos, refer to the following resources.
-		</div><div class="section" title="2.7.10.1. Installed Kerberos Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Installed_Kerberos_Documentation">2.7.10.1. Installed Kerberos Documentation</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+		</div><div class="section" title="2.6.10.1. Installed Kerberos Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Installed_Kerberos_Documentation">2.6.10.1. Installed Kerberos Documentation</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						The <em class="citetitle">Kerberos V5 Installation Guide</em> and the <em class="citetitle">Kerberos V5 System Administrator's Guide</em> in PostScript and HTML formats. These can be found in the <code class="filename">/usr/share/doc/krb5-server-<em class="replaceable"><code>&lt;version-number&gt;</code></em>/</code> directory (where <em class="replaceable"><code>&lt;version-number&gt;</code></em> is the version number of the <code class="command">krb5-server</code> package installed on your system).
 					</div></li><li class="listitem"><div class="para">
 						The <em class="citetitle">Kerberos V5 UNIX User's Guide</em> in PostScript and HTML formats. These can be found in the <code class="filename">/usr/share/doc/krb5-workstation-<em class="replaceable"><code>&lt;version-number&gt;</code></em>/</code> directory (where <em class="replaceable"><code>&lt;version-number&gt;</code></em> is the version number of the <code class="command">krb5-workstation</code> package installed on your system).
@@ -28,4 +28,4 @@
 											<code class="command">man krb5.conf</code> — Describes the format and options available within the configuration file for the Kerberos V5 library.
 										</div></li><li class="listitem"><div class="para">
 											<code class="command">man kdc.conf</code> — Describes the format and options available within the configuration file for the Kerberos V5 AS and KDC.
-										</div></li></ul></div></dd></dl></div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html"><strong>Prev</strong>2.7.9. Setting Up Cross Realm Authentication</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html"><strong>Next</strong>2.7.10.2. Useful Kerberos Websites</a></li></ul></body></html>
+										</div></li></ul></div></dd></dl></div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html"><strong>Prev</strong>2.6.9. Setting Up Cross Realm Authentication</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html"><strong>Next</strong>2.6.10.2. Useful Kerberos Websites</a></li></ul></body></html>


Index: sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.6. Configuring a Kerberos 5 Client</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html" title="2.7.5. Configuring a Kerberos 5 Server" /><link rel="next" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html" title="2.7.7. Domain-to-Realm Mapping" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedorapro
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+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.6. Configuring a Kerberos 5 Client</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html" title="2.6.5. Configuring a Kerberos 5 Server" /><link rel="next" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html" title="2.6.7. Domain-to-Realm Mapping" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Conten
 t/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.6. Configuring a Kerberos 5 Client"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client">2.6.6. Configuring a Kerberos 5 Client</h3></div></div></div><div class="para">
 			Setting up a Kerberos 5 client is less involved than setting up a server. At a minimum, install the client packages and provide each client with a valid <code class="filename">krb5.conf</code> configuration file. While <code class="command">ssh</code> and <code class="command">slogin</code> are the preferred method of remotely logging in to client systems, Kerberized versions of <code class="command">rsh</code> and <code class="command">rlogin</code> are still available, though deploying them requires that a few more configuration changes be made.
 		</div><div class="procedure"><ol class="1"><li class="step" title="Step 1"><div class="para">
-					Be sure that time synchronization is in place between the Kerberos client and the KDC. Refer to <a class="xref" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html" title="2.7.5. Configuring a Kerberos 5 Server">Section 2.7.5, “Configuring a Kerberos 5 Server”</a> for more information. In addition, verify that DNS is working properly on the Kerberos client before configuring the Kerberos client programs.
+					Be sure that time synchronization is in place between the Kerberos client and the KDC. Refer to <a class="xref" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html" title="2.6.5. Configuring a Kerberos 5 Server">Section 2.6.5, “Configuring a Kerberos 5 Server”</a> for more information. In addition, verify that DNS is working properly on the Kerberos client before configuring the Kerberos client programs.
 				</div></li><li class="step" title="Step 2"><div class="para">
 					Install the <code class="filename">krb5-libs</code> and <code class="filename">krb5-workstation</code> packages on all of the client machines. Supply a valid <code class="filename">/etc/krb5.conf</code> file for each client (usually this can be the same <code class="filename">krb5.conf</code> file used by the KDC).
 				</div></li><li class="step" title="Step 3"><div class="para">
@@ -30,4 +30,4 @@
 							An alternative to <code class="filename">cyrus-imap</code> can be found in the <code class="command">dovecot</code> package, which is also included in Fedora. This package contains an IMAP server but does not, to date, support GSS-API and Kerberos.
 						</div></li><li class="listitem"><div class="para">
 							CVS — To use a kerberized CVS server, <code class="command">gserver</code> uses a principal with a root of <code class="computeroutput">cvs</code> and is otherwise identical to the CVS <code class="command">pserver</code>.
-						</div></li></ul></div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html"><strong>Prev</strong>2.7.5. Configuring a Kerberos 5 Server</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html"><strong>Next</strong>2.7.7. Domain-to-Realm Mapping</a></li></ul></body></html>
+						</div></li></ul></div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html"><strong>Prev</strong>2.6.5. Configuring a Kerberos 5 Server</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html"><strong>Next</strong>2.6.7. Domain-to-Realm Mapping</a></li></ul></body></html>


Index: sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html,v
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.5. Configuring a Kerberos 5 Server</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html" title="2.7.4. Kerberos and PAM" /><link rel="next" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html" title="2.7.6. Configuring a Kerberos 5 Client" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img
  src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.5. Configuring a Kerberos 5 Server"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server">2.7.5. Configuring a Kerberos 5 Server</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.5. Configuring a Kerberos 5 Server</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html" title="2.6.4. Kerberos and PAM" /><link rel="next" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html" title="2.6.6. Configuring a Kerberos 5 Client" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image
 _left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.5. Configuring a Kerberos 5 Server"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server">2.6.5. Configuring a Kerberos 5 Server</h3></div></div></div><div class="para">
 			When setting up Kerberos, install the KDC first. If it is necessary to set up slave servers, install the master first.
 		</div><div class="para">
 			To configure the first Kerberos KDC, follow these steps:
@@ -42,4 +42,4 @@
 						By default, <code class="command">kinit</code> attempts to authenticate using the same system login username (not the Kerberos server). If that username does not correspond to a principal in the Kerberos database, <code class="command">kinit</code> issues an error message. If that happens, supply <code class="command">kinit</code> with the name of the correct principal as an argument on the command line (<code class="command">kinit <em class="replaceable"><code>&lt;principal&gt;</code></em></code>).
 					</div></div></li></ol></div><div class="para">
 			Once these steps are completed, the Kerberos server should be up and running.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html"><strong>Prev</strong>2.7.4. Kerberos and PAM</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html"><strong>Next</strong>2.7.6. Configuring a Kerberos 5 Client</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html"><strong>Prev</strong>2.6.4. Kerberos and PAM</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html"><strong>Next</strong>2.6.6. Configuring a Kerberos 5 Client</a></li></ul></body></html>


Index: sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html
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--- sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html	21 Nov 2009 05:05:53 -0000	1.2
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@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.7. Domain-to-Realm Mapping</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html" title="2.7.6. Configuring a Kerberos 5 Client" /><link rel="next" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html" title="2.7.8. Setting Up Secondary KDCs" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject
 .org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.7. Domain-to-Realm Mapping"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping">2.7.7. Domain-to-Realm Mapping</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.7. Domain-to-Realm Mapping</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html" title="2.6.6. Configuring a Kerberos 5 Client" /><link rel="next" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html" title="2.6.8. Setting Up Secondary KDCs" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/im
 ages/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.7. Domain-to-Realm Mapping"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping">2.6.7. Domain-to-Realm Mapping</h3></div></div></div><div class="para">
 			When a client attempts to access a service running on a particular server, it knows the name of the service (<span class="emphasis"><em>host</em></span>) and the name of the server (<span class="emphasis"><em>foo.example.com</em></span>), but because more than one realm may be deployed on your network, it must guess at the name of the realm in which the service resides.
 		</div><div class="para">
 			By default, the name of the realm is taken to be the DNS domain name of the server, upper-cased.
@@ -14,4 +14,4 @@
 example.com = EXAMPLE.COM
 </pre><div class="para">
 			The above configuration specifies two mappings. The first mapping specifies that any system in the "example.com" DNS domain belongs to the <span class="emphasis"><em>EXAMPLE.COM</em></span> realm. The second specifies that a system with the exact name "example.com" is also in the realm. (The distinction between a domain and a specific host is marked by the presence or lack of an initial ".".) The mapping can also be stored directly in DNS.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html"><strong>Prev</strong>2.7.6. Configuring a Kerberos 5 Client</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html"><strong>Next</strong>2.7.8. Setting Up Secondary KDCs</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Client.html"><strong>Prev</strong>2.6.6. Configuring a Kerberos 5 Client</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html"><strong>Next</strong>2.6.8. Setting Up Secondary KDCs</a></li></ul></body></html>


Index: sect-Security_Guide-Kerberos-How_Kerberos_Works.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Kerberos-How_Kerberos_Works.html,v
retrieving revision 1.2
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--- sect-Security_Guide-Kerberos-How_Kerberos_Works.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.3. How Kerberos Works</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html" title="2.7.2. Kerberos Terminology" /><link rel="next" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html" title="2.7.4. Kerberos and PAM" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_r
 ight.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.3. How Kerberos Works"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-How_Kerberos_Works">2.7.3. How Kerberos Works</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.3. How Kerberos Works</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html" title="2.6.2. Kerberos Terminology" /><link rel="next" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html" title="2.6.4. Kerberos and PAM" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a
 ><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.3. How Kerberos Works"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-How_Kerberos_Works">2.6.3. How Kerberos Works</h3></div></div></div><div class="para">
 			Kerberos differs from username/password authentication methods. Instead of authenticating each user to each network service, Kerberos uses symmetric encryption and a trusted third party (a KDC), to authenticate users to a suite of network services. When a user authenticates to the KDC, the KDC sends a ticket specific to that session back to the user's machine, and any Kerberos-aware services look for the ticket on the user's machine rather than requiring the user to authenticate using a password.
 		</div><div class="para">
 			When a user on a Kerberos-aware network logs in to their workstation, their principal is sent to the KDC as part of a request for a TGT from the Authentication Server. This request can be sent by the log-in program so that it is transparent to the user, or can be sent by the <code class="command">kinit</code> program after the user logs in.
@@ -15,7 +15,7 @@
 		</div><div class="warning"><h2>Warning</h2><div class="para">
 				The Kerberos system can be compromised if a user on the network authenticates against a non-Kerberos aware service by transmitting a password in plain text. The use of non-Kerberos aware services is highly discouraged. Such services include Telnet and FTP. The use of other encrypted protocols, such as SSH or SSL-secured services, however, is preferred, although not ideal.
 			</div></div><div class="para">
-			This is only a broad overview of how Kerberos authentication works. Refer to <a class="xref" href="sect-Security_Guide-Kerberos-Additional_Resources.html" title="2.7.10. Additional Resources">Section 2.7.10, “Additional Resources”</a> for links to more in-depth information.
+			This is only a broad overview of how Kerberos authentication works. Refer to <a class="xref" href="sect-Security_Guide-Kerberos-Additional_Resources.html" title="2.6.10. Additional Resources">Section 2.6.10, “Additional Resources”</a> for links to more in-depth information.
 		</div><div class="note"><h2>Note</h2><div class="para">
 				Kerberos depends on the following network services to function correctly. 
 				<div class="itemizedlist"><ul><li class="listitem"><div class="para">
@@ -27,4 +27,4 @@
 						</div><div class="para">
 							You should ensure that the DNS entries and hosts on the network are all properly configured. Refer to the <em class="citetitle">Kerberos V5 System Administrator's Guide</em> in <code class="filename">/usr/share/doc/krb5-server-<em class="replaceable"><code>&lt;version-number&gt;</code></em></code> for more information (where <em class="replaceable"><code>&lt;version-number&gt;</code></em> is the version number of the <code class="filename">krb5-server</code> package installed on your system).
 						</div></li></ul></div>
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html"><strong>Prev</strong>2.7.2. Kerberos Terminology</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html"><strong>Next</strong>2.7.4. Kerberos and PAM</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html"><strong>Prev</strong>2.6.2. Kerberos Terminology</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html"><strong>Next</strong>2.6.4. Kerberos and PAM</a></li></ul></body></html>


Index: sect-Security_Guide-Kerberos-Kerberos_Terminology.html
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.2. Kerberos Terminology</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /><link rel="next" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html" title="2.7.3. How Kerberos Works" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation 
 Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.2. Kerberos Terminology"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Kerberos_Terminology">2.7.2. Kerberos Terminology</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.2. Kerberos Terminology</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /><link rel="next" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html" title="2.6.3. How Kerberos Works" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http:
 //docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.2. Kerberos Terminology"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Kerberos_Terminology">2.6.2. Kerberos Terminology</h3></div></div></div><div class="para">
 			Kerberos has its own terminology to define various aspects of the service. Before learning how Kerberos works, it is important to learn the following terms.
 		</div><div class="variablelist"><dl><dt><span class="term">authentication server (AS)</span></dt><dd><div class="para">
 						A server that issues tickets for a desired service which are in turn given to users for access to the service. The AS responds to requests from clients who do not have or do not send credentials with a request. It is usually used to gain access to the ticket-granting server (TGS) service by issuing a ticket-granting ticket (TGT). The AS usually runs on the same host as the key distribution center (KDC).
@@ -42,4 +42,4 @@
 						A special ticket that allows the client to obtain additional tickets without applying for them from the KDC.
 					</div></dd><dt><span class="term">unencrypted password</span></dt><dd><div class="para">
 						A plain text, human-readable password.
-					</div></dd></dl></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos.html"><strong>Prev</strong>2.7. Kerberos</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html"><strong>Next</strong>2.7.3. How Kerberos Works</a></li></ul></body></html>
+					</div></dd></dl></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos.html"><strong>Prev</strong>2.6. Kerberos</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html"><strong>Next</strong>2.6.3. How Kerberos Works</a></li></ul></body></html>


Index: sect-Security_Guide-Kerberos-Kerberos_and_PAM.html
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--- sect-Security_Guide-Kerberos-Kerberos_and_PAM.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.4. Kerberos and PAM</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html" title="2.7.3. How Kerberos Works" /><link rel="next" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html" title="2.7.5. Configuring a Kerberos 5 Server" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Commo
 n_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.4. Kerberos and PAM"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Kerberos_and_PAM">2.7.4. Kerberos and PAM</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.4. Kerberos and PAM</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html" title="2.6.3. How Kerberos Works" /><link rel="next" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html" title="2.6.5. Configuring a Kerberos 5 Server" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" 
 alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.4. Kerberos and PAM"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Kerberos_and_PAM">2.6.4. Kerberos and PAM</h3></div></div></div><div class="para">
 			Kerberos-aware services do not currently make use of Pluggable Authentication Modules (PAM) — these services bypass PAM completely. However, applications that use PAM can make use of Kerberos for authentication if the <code class="filename">pam_krb5</code> module (provided in the <code class="filename">pam_krb5</code> package) is installed. The <code class="filename">pam_krb5</code> package contains sample configuration files that allow services such as <code class="command">login</code> and <code class="command">gdm</code> to authenticate users as well as obtain initial credentials using their passwords. If access to network servers is always performed using Kerberos-aware services or services that use GSS-API, such as IMAP, the network can be considered reasonably safe.
 		</div><div class="important"><h2>Important</h2><div class="para">
 				Administrators should be careful not to allow users to authenticate to most network services using Kerberos passwords. Many protocols used by these services do not encrypt the password before sending it over the network, destroying the benefits of the Kerberos system. For example, users should not be allowed to authenticate to Telnet services with the same password they use for Kerberos authentication.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html"><strong>Prev</strong>2.7.3. How Kerberos Works</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html"><strong>Next</strong>2.7.5. Configuring a Kerberos 5 Server</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-How_Kerberos_Works.html"><strong>Prev</strong>2.6.3. How Kerberos Works</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Configuring_a_Kerberos_5_Server.html"><strong>Next</strong>2.6.5. Configuring a Kerberos 5 Server</a></li></ul></body></html>


Index: sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html
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--- sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.9. Setting Up Cross Realm Authentication</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html" title="2.7.8. Setting Up Secondary KDCs" /><link rel="next" href="sect-Security_Guide-Kerberos-Additional_Resources.html" title="2.7.10. Additional Resources" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><
 img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Additional_Resources.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.9. Setting Up Cross Realm Authentication"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication">2.7.9. Setting Up Cross Realm Authentication</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.9. Setting Up Cross Realm Authentication</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html" title="2.6.8. Setting Up Secondary KDCs" /><link rel="next" href="sect-Security_Guide-Kerberos-Additional_Resources.html" title="2.6.10. Additional Resources" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/im
 age_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Additional_Resources.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.9. Setting Up Cross Realm Authentication"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication">2.6.9. Setting Up Cross Realm Authentication</h3></div></div></div><div class="para">
 			<span class="emphasis"><em>Cross-realm authentication</em></span> is the term which is used to describe situations in which clients (typically users) of one realm use Kerberos to authenticate to services (typically server processes running on a particular server system) which belong to a realm other than their own.
 		</div><div class="para">
 			For the simplest case, in order for a client of a realm named <code class="literal">A.EXAMPLE.COM</code> to access a service in the <code class="literal">B.EXAMPLE.COM</code> realm, both realms must share a key for a principal named <code class="literal">krbtgt/B.EXAMPLE.COM at A.EXAMPLE.COM</code>, and both keys must have the same key version number associated with them.
@@ -87,4 +87,4 @@
 			</div><div class="para">
 				Clients in the <code class="literal">A.EXAMPLE.COM</code> realm can obtain cross-realm credentials from <code class="literal">B.EXAMPLE.COM</code> realm directly. Without the "." indicating this, the client would instead attempt to use a hierarchical path, in this case:
 			</div><div class="literallayout"><p>		A.EXAMPLE.COM → EXAMPLE.COM → B.EXAMPLE.COM<br />
-</p></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html"><strong>Prev</strong>2.7.8. Setting Up Secondary KDCs</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Additional_Resources.html"><strong>Next</strong>2.7.10. Additional Resources</a></li></ul></body></html>
+</p></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html"><strong>Prev</strong>2.6.8. Setting Up Secondary KDCs</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Additional_Resources.html"><strong>Next</strong>2.6.10. Additional Resources</a></li></ul></body></html>


Index: sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html
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--- sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.8. Setting Up Secondary KDCs</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html" title="2.7.7. Domain-to-Realm Mapping" /><link rel="next" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html" title="2.7.9. Setting Up Cross Realm Authentication" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fed
 oraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.8. Setting Up Secondary KDCs"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs">2.7.8. Setting Up Secondary KDCs</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.8. Setting Up Secondary KDCs</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos" /><link rel="prev" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html" title="2.6.7. Domain-to-Realm Mapping" /><link rel="next" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html" title="2.6.9. Setting Up Cross Realm Authentication" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_
 Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.8. Setting Up Secondary KDCs"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-Setting_Up_Secondary_KDCs">2.6.8. Setting Up Secondary KDCs</h3></div></div></div><div class="para">
 			For a number of reasons, you may choose to run multiple KDCs for a given realm. In this scenario, one KDC (the <span class="emphasis"><em>master KDC</em></span>) keeps a writable copy of the realm database and runs <code class="command">kadmind</code> (it is also your realm's <span class="emphasis"><em>admin server</em></span>), and one or more KDCs (<span class="emphasis"><em>slave KDCs</em></span>) keep read-only copies of the database and run <code class="command">kpropd</code>.
 		</div><div class="para">
 			The master-slave propagation procedure entails the master KDC dumping its database to a temporary dump file and then transmitting that file to each of its slaves, which then overwrite their previously-received read-only copies of the database with the contents of the dump file.
@@ -64,4 +64,4 @@
 			Using <code class="command">kinit</code>, verify that a client system whose <code class="filename">krb5.conf</code> lists only the slave KDC in its list of KDCs for your realm is now correctly able to obtain initial credentials from the slave KDC.
 		</div><div class="para">
 			That done, simply create a script which dumps the realm database and runs the <code class="command">kprop</code> command to transmit the database to each slave KDC in turn, and configure the <code class="command">cron</code> service to run the script periodically.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html"><strong>Prev</strong>2.7.7. Domain-to-Realm Mapping</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html"><strong>Next</strong>2.7.9. Setting Up Cross Realm Authentication</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Kerberos-Domain_to_Realm_Mapping.html"><strong>Prev</strong>2.6.7. Domain-to-Realm Mapping</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Setting_Up_Cross_Realm_Authentication.html"><strong>Next</strong>2.6.9. Setting Up Cross Realm Authentication</a></li></ul></body></html>


Index: sect-Security_Guide-Kerberos.html
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7. Kerberos</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Related_Books.html" title="2.6.5.3. Related Books" /><link rel="next" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html" title="2.7.2. Kerberos Terminology" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="
 Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Related_Books.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.7. Kerberos" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Kerberos">2.7. Kerberos</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6. Kerberos</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Related_Books.html" title="2.5.5.3. Related Books" /><link rel="next" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html" title="2.6.2. Kerberos Terminology" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.
 png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Related_Books.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.6. Kerberos" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Kerberos">2.6. Kerberos</h2></div></div></div><div class="para">
 		System security and integrity within a network can be unwieldy. It can occupy the time of several administrators just to keep track of what services are being run on a network and the manner in which these services are used.
 	</div><div class="para">
 		Further, authenticating users to network services can prove dangerous when the method used by the protocol is inherently insecure, as evidenced by the transfer of unencrypted passwords over a network using the traditional FTP and Telnet protocols.
 	</div><div class="para">
 		Kerberos is a way to eliminate the need for protocols that allow unsafe methods of authentication, thereby enhancing overall network security.
-	</div><div class="section" title="2.7.1. What is Kerberos?"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-What_is_Kerberos">2.7.1. What is Kerberos?</h3></div></div></div><div class="para">
-			Kerberos is a network authentication protocol created by MIT, and uses symmetric-key cryptography<sup>[<a id="id405688" href="#ftn.id405688" class="footnote">14</a>]</sup> to authenticate users to network services, which means passwords are never actually sent over the network.
+	</div><div class="section" title="2.6.1. What is Kerberos?"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Kerberos-What_is_Kerberos">2.6.1. What is Kerberos?</h3></div></div></div><div class="para">
+			Kerberos is a network authentication protocol created by MIT, and uses symmetric-key cryptography<sup>[<a id="id2998937" href="#ftn.id2998937" class="footnote">14</a>]</sup> to authenticate users to network services, which means passwords are never actually sent over the network.
 		</div><div class="para">
 			Consequently, when users authenticate to network services using Kerberos, unauthorized users attempting to gather passwords by monitoring network traffic are effectively thwarted.
-		</div><div class="section" title="2.7.1.1. Advantages of Kerberos"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-What_is_Kerberos-Advantages_of_Kerberos">2.7.1.1. Advantages of Kerberos</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.6.1.1. Advantages of Kerberos"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-What_is_Kerberos-Advantages_of_Kerberos">2.6.1.1. Advantages of Kerberos</h4></div></div></div><div class="para">
 				Most conventional network services use password-based authentication schemes. Such schemes require a user to authenticate to a given network server by supplying their username and password. Unfortunately, the transmission of authentication information for many services is unencrypted. For such a scheme to be secure, the network has to be inaccessible to outsiders, and all computers and users on the network must be trusted and trustworthy.
 			</div><div class="para">
 				Even if this is the case, a network that is connected to the Internet can no longer be assumed to be secure. Any attacker who gains access to the network can use a simple packet analyzer, also known as a packet sniffer, to intercept usernames and passwords, compromising user accounts and the integrity of the entire security infrastructure.
 			</div><div class="para">
 				The primary design goal of Kerberos is to eliminate the transmission of unencrypted passwords across the network. If used properly, Kerberos effectively eliminates the threat that packet sniffers would otherwise pose on a network.
-			</div></div><div class="section" title="2.7.1.2. Disadvantages of Kerberos"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-What_is_Kerberos-Disadvantages_of_Kerberos">2.7.1.2. Disadvantages of Kerberos</h4></div></div></div><div class="para">
+			</div></div><div class="section" title="2.6.1.2. Disadvantages of Kerberos"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-What_is_Kerberos-Disadvantages_of_Kerberos">2.6.1.2. Disadvantages of Kerberos</h4></div></div></div><div class="para">
 				Although Kerberos removes a common and severe security threat, it may be difficult to implement for a variety of reasons:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						Migrating user passwords from a standard UNIX password database, such as <code class="filename">/etc/passwd</code> or <code class="filename">/etc/shadow</code>, to a Kerberos password database can be tedious, as there is no automated mechanism to perform this task. Refer to Question 2.23 in the online Kerberos FAQ:
 					</div><div class="para">
 						<a href="http://www.nrl.navy.mil/CCS/people/kenh/kerberos-faq.html#pwconvert"> http://www.nrl.navy.mil/CCS/people/kenh/kerberos-faq.html</a>
 					</div></li><li class="listitem"><div class="para">
-						Kerberos has only partial compatibility with the Pluggable Authentication Modules (PAM) system used by most Fedora servers. Refer to <a class="xref" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html" title="2.7.4. Kerberos and PAM">Section 2.7.4, “Kerberos and PAM”</a> for more information about this issue.
+						Kerberos has only partial compatibility with the Pluggable Authentication Modules (PAM) system used by most Fedora servers. Refer to <a class="xref" href="sect-Security_Guide-Kerberos-Kerberos_and_PAM.html" title="2.6.4. Kerberos and PAM">Section 2.6.4, “Kerberos and PAM”</a> for more information about this issue.
 					</div></li><li class="listitem"><div class="para">
 						Kerberos assumes that each user is trusted but is using an untrusted host on an untrusted network. Its primary goal is to prevent unencrypted passwords from being transmitted across that network. However, if anyone other than the proper user has access to the one host that issues tickets used for authentication — called the <em class="firstterm">key distribution center</em> (<em class="firstterm">KDC</em>) — the entire Kerberos authentication system is at risk.
 					</div></li><li class="listitem"><div class="para">
 						For an application to use Kerberos, its source must be modified to make the appropriate calls into the Kerberos libraries. Applications modified in this way are considered to be <em class="firstterm">Kerberos-aware</em>, or <em class="firstterm">kerberized</em>. For some applications, this can be quite problematic due to the size of the application or its design. For other incompatible applications, changes must be made to the way in which the server and client communicate. Again, this may require extensive programming. Closed-source applications that do not have Kerberos support by default are often the most problematic.
 					</div></li><li class="listitem"><div class="para">
 						Kerberos is an all-or-nothing solution. If Kerberos is used on the network, any unencrypted passwords transferred to a non-Kerberos aware service is at risk. Thus, the network gains no benefit from the use of Kerberos. To secure a network with Kerberos, one must either use Kerberos-aware versions of <span class="emphasis"><em>all</em></span> client/server applications that transmit passwords unencrypted, or not use <span class="emphasis"><em>any</em></span> such client/server applications at all.
-					</div></li></ul></div></div></div><div class="footnotes"><br /><hr /><div class="footnote"><p><sup>[<a id="ftn.id405688" href="#id405688" class="para">14</a>] </sup>
+					</div></li></ul></div></div></div><div class="footnotes"><br /><hr /><div class="footnote"><p><sup>[<a id="ftn.id2998937" href="#id2998937" class="para">14</a>] </sup>
 				A system where both the client and the server share a common key that is used to encrypt and decrypt network communication.
-			</p></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Related_Books.html"><strong>Prev</strong>2.6.5.3. Related Books</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html"><strong>Next</strong>2.7.2. Kerberos Terminology</a></li></ul></body></html>
+			</p></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Related_Books.html"><strong>Prev</strong>2.5.5.3. Related Books</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Kerberos-Kerberos_Terminology.html"><strong>Next</strong>2.6.2. Kerberos Terminology</a></li></ul></body></html>


Index: sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html,v
retrieving revision 1.2
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--- sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html	21 Nov 2009 05:05:53 -0000	1.2
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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.7.5. Links of Interest</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /><link rel="prev" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html" title="3.7.4. What you have just accomplished." /><link rel="next" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html" title="3.8. 7-Zip Encrypted Archives" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product
  Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html"><strong>Next</strong></a></li></ul><div class="section" title="3.7.5. Links of Interest"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest">3.7.5. Links of Interest</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.7.5. Links of Interest</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /><link rel="prev" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html" title="3.7.4. What you have just accomplished." /><link rel="next" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html" title="3.8. 7-Zip Encrypted Archives" /></head><body class="draft "><p id="title"><a class="left" hr
 ef="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Encryption-7_Zip_Encrypted_Archives.html"><strong>Next</strong></a></li></ul><div class="section" title="3.7.5. Links of Interest"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest">3.7.5. Links of Interest</h3></div></div></div><div class="para">
 			For additional information on LUKS or encrypting hard drives under Fedora please visit one of the following links:
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 					<a href="http://clemens.endorphin.org/LUKS/">LUKS - Linux Unified Key Setup</a>


Index: sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html,v
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 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.7.3. Step-by-Step Instructions</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /><link rel="prev" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html" title="3.7.2. Manually Encrypting Directories" /><link rel="next" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html" title="3.7.4. What you have just accomplished." /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/i
 mages/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html"><strong>Next</strong></a></li></ul><div class="section" title="3.7.3. Step-by-Step Instructions"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions">3.7.3. Step-by-Step Instructions</h3></div></div></div><div class="orderedlist"><ol><li class="listitem"><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.7.3. Step-by-Step Instructions</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /><link rel="prev" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html" title="3.7.2. Manually Encrypting Directories" /><link rel="next" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html" title="3.7.4. What you have just accomplished." /></head><body class="draft 
 "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished.html"><strong>Next</strong></a></li></ul><div class="section" title="3.7.3. Step-by-Step Instructions"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions">3.7.3. Step-by-Step Instructions</h3></div></div></div><div class="orderedlist"><ol><li class="listitem"><div class="para">
 					enter runlevel 1: <code class="code">telinit 1</code>
 				</div></li><li class="listitem"><div class="para">
 					unmount your existing /home: <code class="code"> umount /home</code>


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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.7.4. What you have just accomplished.</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /><link rel="prev" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html" title="3.7.3. Step-by-Step Instructions" /><link rel="next" href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html" title="3.7.5. Links of Interest" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product
  Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html"><strong>Next</strong></a></li></ul><div class="section" title="3.7.4. What you have just accomplished."><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished">3.7.4. What you have just accomplished.</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.7.4. What you have just accomplished.</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /><link rel="prev" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html" title="3.7.3. Step-by-Step Instructions" /><link rel="next" href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html" title="3.7.5. Links of Interest" /></head><body class="draft "><p id="title"><a class="left" hr
 ef="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html"><strong>Next</strong></a></li></ul><div class="section" title="3.7.4. What you have just accomplished."><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-What_you_have_just_accomplished">3.7.4. What you have just accomplished.</h3></div></div></div><div class="para">
 			Congratulations, you now have an encrypted partition for all of your data to safely rest while the computer is off.
 		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html"><strong>Prev</strong>3.7.3. Step-by-Step Instructions</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption-Links_of_Interest.html"><strong>Next</strong>3.7.5. Links of Interest</a></li></ul></body></html>


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--- sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html	21 Nov 2009 05:05:53 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.7.2. Manually Encrypting Directories</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /><link rel="prev" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /><link rel="next" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html" title="3.7.3. Step-by-Step Instructions" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a cl
 ass="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html"><strong>Next</strong></a></li></ul><div class="section" title="3.7.2. Manually Encrypting Directories"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories">3.7.2. Manually Encrypting Directories</h3></div></div></div><div class="warning"><h2>Warning</h2><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.7.2. Manually Encrypting Directories</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /><link rel="prev" href="sect-Security_Guide-LUKS_Disk_Encryption.html" title="3.7. LUKS Disk Encryption" /><link rel="next" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html" title="3.7.3. Step-by-Step Instructions" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fed
 oraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-LUKS_Disk_Encryption.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories-Step_by_Step_Instructions.html"><strong>Next</strong></a></li></ul><div class="section" title="3.7.2. Manually Encrypting Directories"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories">3.7.2. Manually Encrypting Directories</h3></div></div></div><div class="warning"><h2>Warning</h2><div class="para">
 				Following this procedure will remove all data on the partition that you are encrypting. You WILL lose all your information! Make sure you backup your data to an external source before beginning this procedure!
 			</div></div><div class="para">
 			If you are running a version of Fedora prior to Fedora 9 and want to encrypt a partition, or you want to encrypt a partition after the installation of the current version of Fedora, the following directions are for you. The below example demonstrates encrypting your /home partition but any partition can be used.


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 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.7. LUKS Disk Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html" title="3.6. Secure Shell" /><link rel="next" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html" title="3.7.2. Manually Encrypting Directories" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproje
 ct.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="3.7. LUKS Disk Encryption" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption">3.7. LUKS Disk Encryption</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>3.7. LUKS Disk Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Encryption.html" title="Chapter 3. Encryption" /><link rel="prev" href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html" title="3.6. Secure Shell" /><link rel="next" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html" title="3.7.2. Manually Encrypting Directories" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/
 images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="Security_Guide-Encryption-Data_in_Motion-Secure_Shell.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-LUKS_Disk_Encryption-Manually_Encrypting_Directories.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="3.7. LUKS Disk Encryption" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption">3.7. LUKS Disk Encryption</h2></div></div></div><div class="para">
 		Linux Unified Key Setup-on-disk-format (or LUKS) allows you to encrypt partitions on your Linux computer. This is particularly important when it comes to mobile computers and removable media. LUKS allows multiple user keys to decrypt a master key which is used for the bulk encryption of the partition.
 	</div><div class="section" title="3.7.1. LUKS Implementation in Fedora"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-LUKS_Disk_Encryption-LUKS_Implementation_in_Fedora">3.7.1. LUKS Implementation in Fedora</h3></div></div></div><div class="para">
 			Fedora 9, and later, utilizes LUKS to perform file system encryption. By default, the option to encrypt the file system is unchecked during the installation. If you select the option to encrypt you hard drive, you will be prompted for a passphrase that will be asked every time you boot the computer. This passphrase "unlocks" the bulk encryption key that is used to decrypt your partition. If you choose to modify the default partition table you can choose which partitions you want to encrypt. This is set in the partition table settings


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.2.2.2. Access Control</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.6.2.2. Option Fields" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.6.2.2. Option Fields" /><link rel="next" href="sect-Security_Guide-Option_Fields-Shell_Commands.html" title="2.6.2.2.3. Shell Commands" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http:/
 /docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Shell_Commands.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.2.2.2. Access Control"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Option_Fields-Access_Control">2.6.2.2.2. Access Control</h5></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.2.2.2. Access Control</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.5.2.2. Option Fields" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.5.2.2. Option Fields" /><link rel="next" href="sect-Security_Guide-Option_Fields-Shell_Commands.html" title="2.5.2.2.3. Shell Commands" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src
 ="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Shell_Commands.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.2.2.2. Access Control"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Option_Fields-Access_Control">2.5.2.2.2. Access Control</h5></div></div></div><div class="para">
 					Option fields also allow administrators to explicitly allow or deny hosts in a single rule by adding the <code class="option">allow</code> or <code class="option">deny</code> directive as the final option.
 				</div><div class="para">
 					For example, the following two rules allow SSH connections from <code class="systemitem">client-1.example.com</code>, but deny connections from <code class="systemitem">client-2.example.com</code>:
@@ -8,4 +8,4 @@
 sshd : client-2.example.com : deny
 </pre><div class="para">
 					By allowing access control on a per-rule basis, the option field allows administrators to consolidate all access rules into a single file: either <code class="filename">hosts.allow</code> or <code class="filename">hosts.deny</code>. Some administrators consider this an easier way of organizing access rules.
-				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html"><strong>Prev</strong>2.6.2.2. Option Fields</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Shell_Commands.html"><strong>Next</strong>2.6.2.2.3. Shell Commands</a></li></ul></body></html>
+				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html"><strong>Prev</strong>2.5.2.2. Option Fields</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Shell_Commands.html"><strong>Next</strong>2.5.2.2.3. Shell Commands</a></li></ul></body></html>


Index: sect-Security_Guide-Option_Fields-Expansions.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Option_Fields-Expansions.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Option_Fields-Expansions.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Option_Fields-Expansions.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.2.2.4. Expansions</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.6.2.2. Option Fields" /><link rel="prev" href="sect-Security_Guide-Option_Fields-Shell_Commands.html" title="2.6.2.2.3. Shell Commands" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html" title="2.6.3. xinetd" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img
  src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Shell_Commands.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.2.2.4. Expansions"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Option_Fields-Expansions">2.6.2.2.4. Expansions</h5></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.2.2.4. Expansions</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.5.2.2. Option Fields" /><link rel="prev" href="sect-Security_Guide-Option_Fields-Shell_Commands.html" title="2.5.2.2.3. Shell Commands" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html" title="2.5.3. xinetd" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image
 _left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Shell_Commands.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.2.2.4. Expansions"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Option_Fields-Expansions">2.5.2.2.4. Expansions</h5></div></div></div><div class="para">
 					Expansions, when used in conjunction with the <code class="command">spawn</code> and <code class="command">twist</code> directives, provide information about the client, server, and processes involved.
 				</div><div class="para">
 					The following is a list of supported expansions:
@@ -40,5 +40,5 @@
 </pre><div class="para">
 					For a full explanation of available expansions, as well as additional access control options, refer to section 5 of the man pages for <code class="filename">hosts_access</code> (<code class="command">man 5 hosts_access</code>) and the man page for <code class="filename">hosts_options</code>.
 				</div><div class="para">
-					Refer to <a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html" title="2.6.5. Additional Resources">Section 2.6.5, “Additional Resources”</a> for more information about TCP Wrappers.
-				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Shell_Commands.html"><strong>Prev</strong>2.6.2.2.3. Shell Commands</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html"><strong>Next</strong>2.6.3. xinetd</a></li></ul></body></html>
+					Refer to <a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html" title="2.5.5. Additional Resources">Section 2.5.5, “Additional Resources”</a> for more information about TCP Wrappers.
+				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Shell_Commands.html"><strong>Prev</strong>2.5.2.2.3. Shell Commands</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html"><strong>Next</strong>2.5.3. xinetd</a></li></ul></body></html>


Index: sect-Security_Guide-Option_Fields-Shell_Commands.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Option_Fields-Shell_Commands.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Option_Fields-Shell_Commands.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Option_Fields-Shell_Commands.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.2.2.3. Shell Commands</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.6.2.2. Option Fields" /><link rel="prev" href="sect-Security_Guide-Option_Fields-Access_Control.html" title="2.6.2.2.2. Access Control" /><link rel="next" href="sect-Security_Guide-Option_Fields-Expansions.html" title="2.6.2.2.4. Expansions" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org
 "><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Access_Control.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Expansions.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.2.2.3. Shell Commands"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Option_Fields-Shell_Commands">2.6.2.2.3. Shell Commands</h5></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.2.2.3. Shell Commands</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.5.2.2. Option Fields" /><link rel="prev" href="sect-Security_Guide-Option_Fields-Access_Control.html" title="2.5.2.2.2. Access Control" /><link rel="next" href="sect-Security_Guide-Option_Fields-Expansions.html" title="2.5.2.2.4. Expansions" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images
 /image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Access_Control.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Expansions.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.2.2.3. Shell Commands"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Option_Fields-Shell_Commands">2.5.2.2.3. Shell Commands</h5></div></div></div><div class="para">
 					Option fields allow access rules to launch shell commands through the following two directives:
 				</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 							<code class="command">spawn</code> — Launches a shell command as a child process. This directive can perform tasks like using <code class="command">/usr/sbin/safe_finger</code> to get more information about the requesting client or create special log files using the <code class="command">echo</code> command.
@@ -17,4 +17,4 @@
 	: twist /bin/echo "421 This domain has been black-listed. Access denied!"
 </pre></li></ul></div><div class="para">
 					For more information about shell command options, refer to the <code class="filename">hosts_options</code> man page.
-				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Access_Control.html"><strong>Prev</strong>2.6.2.2.2. Access Control</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Expansions.html"><strong>Next</strong>2.6.2.2.4. Expansions</a></li></ul></body></html>
+				</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Access_Control.html"><strong>Prev</strong>2.5.2.2.2. Access Control</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Expansions.html"><strong>Next</strong>2.5.2.2.4. Expansions</a></li></ul></body></html>


Index: sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.3.2. Control Flag</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.5.3. PAM Configuration File Format" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.5.3. PAM Configuration File Format" /><link rel="next" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html" title="2.5.3.3. Module Name" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/image
 s/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.3.2. Control Flag"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag">2.5.3.2. Control Flag</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.3.2. Control Flag</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.4.3. PAM Configuration File Format" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.4.3. PAM Configuration File Format" /><link rel="next" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html" title="2.4.3.3. Module Name" /></head><body class="draft "><p
  id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.3.2. Control Flag"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag">2.4.3.2. Control Flag</h4></div></div></div><div class="para">
 				All PAM modules generate a success or failure result when called. Control flags tell PAM what do with the result. Modules can be stacked in a particular order, and the control flags determine how important the success or failure of a particular module is to the overall goal of authenticating the user to the service.
 			</div><div class="para">
 				There are four predefined control flags:
@@ -18,4 +18,4 @@
 				A newer control flag syntax that allows for more precise control is now available for PAM.
 			</div><div class="para">
 				The <code class="command">pam.d</code> man page, and the PAM documentation, located in the <code class="filename">/usr/share/doc/pam-<em class="replaceable"><code>&lt;version-number&gt;</code></em>/</code> directory, where <em class="replaceable"><code>&lt;version-number&gt;</code></em> is the version number for PAM on your system, describe this newer syntax in detail.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html"><strong>Prev</strong>2.5.3. PAM Configuration File Format</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html"><strong>Next</strong>2.5.3.3. Module Name</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html"><strong>Prev</strong>2.4.3. PAM Configuration File Format</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html"><strong>Next</strong>2.4.3.3. Module Name</a></li></ul></body></html>


Index: sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.3.4. Module Arguments</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.5.3. PAM Configuration File Format" /><link rel="prev" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html" title="2.5.3.3. Module Name" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html" title="2.5.4. Sample PAM Configuration Files" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content
 /images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.3.4. Module Arguments"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments">2.5.3.4. Module Arguments</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.3.4. Module Arguments</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.4.3. PAM Configuration File Format" /><link rel="prev" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html" title="2.4.3.3. Module Name" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html" title="2.4.4. Sample PAM Configuration Files" /></head><body class="draf
 t "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.3.4. Module Arguments"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments">2.4.3.4. Module Arguments</h4></div></div></div><div class="para">
 				PAM uses <em class="firstterm">arguments</em> to pass information to a pluggable module during authentication for some modules.
 			</div><div class="para">
 				For example, the <code class="filename">pam_userdb.so</code> module uses information stored in a Berkeley DB file to authenticate the user. Berkeley DB is an open source database system embedded in many applications. The module takes a <code class="filename">db</code> argument so that Berkeley DB knows which database to use for the requested service.
@@ -9,4 +9,4 @@
 			</div><pre class="screen">auth	required	pam_userdb.so db=<em class="replaceable"><code>&lt;path-to-file&gt;</code></em>
 </pre><div class="para">
 				Invalid arguments are <span class="emphasis"><em>generally</em></span> ignored and do not otherwise affect the success or failure of the PAM module. Some modules, however, may fail on invalid arguments. Most modules report errors to the <code class="filename">/var/log/secure</code> file.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html"><strong>Prev</strong>2.5.3.3. Module Name</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html"><strong>Next</strong>2.5.4. Sample PAM Configuration Files</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html"><strong>Prev</strong>2.4.3.3. Module Name</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html"><strong>Next</strong>2.4.4. Sample PAM Configuration Files</a></li></ul></body></html>


Index: sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-PAM_Configuration_File_Format-Module_Name.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.3.3. Module Name</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.5.3. PAM Configuration File Format" /><link rel="prev" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html" title="2.5.3.2. Control Flag" /><link rel="next" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html" title="2.5.3.4. Module Arguments" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product
  Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.3.3. Module Name"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name">2.5.3.3. Module Name</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.3.3. Module Name</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.4.3. PAM Configuration File Format" /><link rel="prev" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html" title="2.4.3.2. Control Flag" /><link rel="next" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html" title="2.4.3.4. Module Arguments" /></head><body class="draft "><p id="title"><a class="left" hr
 ef="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.3.3. Module Name"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_Configuration_File_Format-Module_Name">2.4.3.3. Module Name</h4></div></div></div><div class="para">
 				The module name provides PAM with the name of the pluggable module containing the specified module interface. In older versions of Fedora, the full path to the module was provided in the PAM configuration file. However, since the advent of <em class="firstterm">multilib</em> systems, which store 64-bit PAM modules in the <code class="filename">/lib64/security/</code> directory, the directory name is omitted because the application is linked to the appropriate version of <code class="filename">libpam</code>, which can locate the correct version of the module.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html"><strong>Prev</strong>2.5.3.2. Control Flag</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html"><strong>Next</strong>2.5.3.4. Module Arguments</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html"><strong>Prev</strong>2.4.3.2. Control Flag</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html"><strong>Next</strong>2.4.3.4. Module Arguments</a></li></ul></body></html>


Index: sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.6.2. Common pam_timestamp Directives</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html" title="2.5.6. PAM and Administrative Credential Caching" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html" title="2.5.6. PAM and Administrative Credential Caching" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html" title="2.5.7. PAM and Device Ownership" /></head><body class="draft 
 "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.6.2. Common pam_timestamp Directives"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives">2.5.6.2. Common pam_timestamp Directives</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.6.2. Common pam_timestamp Directives</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html" title="2.4.6. PAM and Administrative Credential Caching" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html" title="2.4.6. PAM and Administrative Credential Caching" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_an
 d_Device_Ownership.html" title="2.4.7. PAM and Device Ownership" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.6.2. Common pam_timestamp Directives"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives">2.4.6.2. Common pam_timestamp Dir
 ectives</h4></div></div></div><div class="para">
 				The <code class="filename">pam_timestamp.so</code> module accepts several directives. The following are the two most commonly used options:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<code class="command">timestamp_timeout</code> — Specifies the period (in seconds) for which the timestamp file is valid. The default value is 300 (five minutes).
 					</div></li><li class="listitem"><div class="para">
 						<code class="command">timestampdir</code> — Specifies the directory in which the timestamp file is stored. The default value is <code class="command">/var/run/sudo/</code>.
 					</div></li></ul></div><div class="para">
-				Refer to <a class="xref" href="sect-Security_Guide-Firewalls-Additional_Resources.html#sect-Security_Guide-Additional_Resources-Installed_Firewall_Documentation" title="2.9.9.1. Installed Firewall Documentation">Section 2.9.9.1, “Installed Firewall Documentation”</a> for more information about controlling the <code class="filename">pam_timestamp.so</code> module.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html"><strong>Prev</strong>2.5.6. PAM and Administrative Credential Caching</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html"><strong>Next</strong>2.5.7. PAM and Device Ownership</a></li></ul></body></html>
+				Refer to <a class="xref" href="sect-Security_Guide-Firewalls-Additional_Resources.html#sect-Security_Guide-Additional_Resources-Installed_Firewall_Documentation" title="2.8.9.1. Installed Firewall Documentation">Section 2.8.9.1, “Installed Firewall Documentation”</a> for more information about controlling the <code class="filename">pam_timestamp.so</code> module.
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html"><strong>Prev</strong>2.4.6. PAM and Administrative Credential Caching</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html"><strong>Next</strong>2.4.7. PAM and Device Ownership</a></li></ul></body></html>


Index: sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.7.2. Application Access</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html" title="2.5.7. PAM and Device Ownership" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html" title="2.5.7. PAM and Device Ownership" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html" title="2.5.8. Additional Resources" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Cont
 ent/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.7.2. Application Access"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access">2.5.7.2. Application Access</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.7.2. Application Access</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html" title="2.4.7. PAM and Device Ownership" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html" title="2.4.7. PAM and Device Ownership" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html" title="2.4.8. Additional Resources" /></head><body class="d
 raft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.7.2. Application Access"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access">2.4.7.2. Application Access</h4></div></div></div><div class="para">
 				The console user also has access to certain programs configured for use in the <code class="filename">/etc/security/console.apps/</code> directory.
 			</div><div class="para">
 				This directory contains configuration files which enable the console user to run certain applications in <code class="filename">/sbin</code> and <code class="filename">/usr/sbin</code>.
@@ -17,5 +17,5 @@
 					</div></li></ul></div><div class="para">
 				Because these are PAM-aware applications, they call the <code class="filename">pam_console.so</code> module as a requirement for use.
 			</div><div class="para">
-				Refer to <a class="xref" href="sect-Security_Guide-Firewalls-Additional_Resources.html#sect-Security_Guide-Additional_Resources-Installed_Firewall_Documentation" title="2.9.9.1. Installed Firewall Documentation">Section 2.9.9.1, “Installed Firewall Documentation”</a> for more information.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html"><strong>Prev</strong>2.5.7. PAM and Device Ownership</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html"><strong>Next</strong>2.5.8. Additional Resources</a></li></ul></body></html>
+				Refer to <a class="xref" href="sect-Security_Guide-Firewalls-Additional_Resources.html#sect-Security_Guide-Additional_Resources-Installed_Firewall_Documentation" title="2.8.9.1. Installed Firewall Documentation">Section 2.8.9.1, “Installed Firewall Documentation”</a> for more information.
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html"><strong>Prev</strong>2.4.7. PAM and Device Ownership</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html"><strong>Next</strong>2.4.8. Additional Resources</a></li></ul></body></html>


Index: sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.8. Additional Resources</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.5. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html" title="2.5.7.2. Application Access" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html" title="2.5.8.2. Useful PAM Websites" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a
 ><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.8. Additional Resources"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources">2.5.8. Additional Resources</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.8. Additional Resources</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html" title="2.4.7.2. Application Access" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html" title="2.4.8.2. Useful PAM Websites" /></head><body class="draft "><p id="title"><a class="left" href="http://w
 ww.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.8. Additional Resources"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Additional_Resources">2.4.8. Additional Resources</h3></div></div></div><div class="para">
 			The following resources further explain methods to use and configure PAM. In addition to these resources, read the PAM configuration files on the system to better understand how they are structured.
-		</div><div class="section" title="2.5.8.1. Installed PAM Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Installed_PAM_Documentation">2.5.8.1. Installed PAM Documentation</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
+		</div><div class="section" title="2.4.8.1. Installed PAM Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Installed_PAM_Documentation">2.4.8.1. Installed PAM Documentation</h4></div></div></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						PAM-related man pages — Several man pages exist for the various applications and configuration files involved with PAM. The following is a list of some of the more important man pages.
 					</div><div class="variablelist"><dl><dt><span class="term">Configuration Files</span></dt><dd><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 											<code class="command">pam</code> — Good introductory information on PAM, including the structure and purpose of the PAM configuration files.
@@ -20,4 +20,4 @@
 						<code class="filename">/usr/share/doc/pam-<em class="replaceable"><code>&lt;version-number&gt;</code></em></code> — Contains a <em class="citetitle">System Administrators' Guide</em>, a <em class="citetitle">Module Writers' Manual</em>, and the <em class="citetitle">Application Developers' Manual</em>, as well as a copy of the PAM standard, DCE-RFC 86.0, where <em class="replaceable"><code>&lt;version-number&gt;</code></em> is the version number of PAM.
 					</div></li><li class="listitem"><div class="para">
 						<code class="filename">/usr/share/doc/pam-<em class="replaceable"><code>&lt;version-number&gt;</code></em>/txts/README.pam_timestamp</code> — Contains information about the <code class="filename">pam_timestamp.so</code> PAM module, where <em class="replaceable"><code>&lt;version-number&gt;</code></em> is the version number of PAM.
-					</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html"><strong>Prev</strong>2.5.7.2. Application Access</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html"><strong>Next</strong>2.5.8.2. Useful PAM Websites</a></li></ul></body></html>
+					</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html"><strong>Prev</strong>2.4.7.2. Application Access</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html"><strong>Next</strong>2.4.8.2. Useful PAM Websites</a></li></ul></body></html>


Index: sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.5. Creating PAM Modules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.5. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html" title="2.5.4. Sample PAM Configuration Files" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html" title="2.5.6. PAM and Administrative Credential Caching" /></head><body class="draft "><p id="title"><a class="left" href="http://www
 .fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.5. Creating PAM Modules"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules">2.5.5. Creating PAM Modules</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.5. Creating PAM Modules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html" title="2.4.4. Sample PAM Configuration Files" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html" title="2.4.6. PAM and Administrative Cr
 edential Caching" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.5. Creating PAM Modules"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules">2.4.5. Creating PAM Modules</h3></div></div></div><div class="para">
 			You can create or add new PAM modules at any time for use by PAM-aware applications.
 		</div><div class="para">
 			For example, a developer might create a one-time-password creation method and write a PAM module to support it. PAM-aware programs can immediately use the new module and password method without being recompiled or otherwise modified.
@@ -8,4 +8,4 @@
 			This allows developers and system administrators to mix-and-match, as well as test, authentication methods for different programs without recompiling them.
 		</div><div class="para">
 			Documentation on writing modules is included in the <code class="filename">/usr/share/doc/pam-<em class="replaceable"><code>&lt;version-number&gt;</code></em>/</code> directory, where <em class="replaceable"><code>&lt;version-number&gt;</code></em> is the version number for PAM on your system.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html"><strong>Prev</strong>2.5.4. Sample PAM Configuration Files</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html"><strong>Next</strong>2.5.6. PAM and Administrative Credential Caching</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html"><strong>Prev</strong>2.4.4. Sample PAM Configuration Files</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html"><strong>Next</strong>2.4.6. PAM and Administrative Credential Caching</a></li></ul></body></html>


Index: sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.3. PAM Configuration File Format</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.5. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html" title="2.5.2. PAM Configuration Files" /><link rel="next" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html" title="2.5.3.2. Control Flag" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" 
 alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.3. PAM Configuration File Format"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format">2.5.3. PAM Configuration File Format</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.3. PAM Configuration File Format</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html" title="2.4.2. PAM Configuration Files" /><link rel="next" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html" title="2.4.3.2. Control Flag" /></head><body class="draft "><p id="title"><a cla
 ss="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.3. PAM Configuration File Format"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format">2.4.3. PAM Configuration File Format</h3></div></div></div><div class="para">
 			Each PAM configuration file contains a group of directives formatted as follows:
 		</div><pre class="screen"><em class="replaceable"><code>&lt;module interface&gt;</code></em>  <em class="replaceable"><code>&lt;control flag&gt;</code></em>   <em class="replaceable"><code>&lt;module name&gt;</code></em>   <em class="replaceable"><code>&lt;module arguments&gt;</code></em>
 </pre><div class="para">
 			Each of these elements is explained in the following sections.
-		</div><div class="section" title="2.5.3.1. Module Interface"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_Configuration_File_Format-Module_Interface">2.5.3.1. Module Interface</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.4.3.1. Module Interface"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_Configuration_File_Format-Module_Interface">2.4.3.1. Module Interface</h4></div></div></div><div class="para">
 				Four types of PAM module interface are currently available. Each of these corresponds to a different aspect of the authorization process:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<code class="command">auth</code> — This module interface authenticates use. For example, it requests and verifies the validity of a password. Modules with this interface can also set credentials, such as group memberships or Kerberos tickets.
@@ -22,8 +22,8 @@
 			</div><pre class="screen">auth	required	pam_unix.so
 </pre><div class="para">
 				This instructs PAM to use the <code class="filename">pam_unix.so</code> module's <code class="command">auth</code> interface.
-			</div><div class="section" title="2.5.3.1.1. Stacking Module Interfaces"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Module_Interface-Stacking_Module_Interfaces">2.5.3.1.1. Stacking Module Interfaces</h5></div></div></div><div class="para">
-					Module interface directives can be <span class="emphasis"><em>stacked</em></span>, or placed upon one another, so that multiple modules are used together for one purpose. If a module's control flag uses the "sufficient" or "requisite" value (refer to <a class="xref" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html" title="2.5.3.2. Control Flag">Section 2.5.3.2, “Control Flag”</a> for more information on these flags), then the order in which the modules are listed is important to the authentication process.
+			</div><div class="section" title="2.4.3.1.1. Stacking Module Interfaces"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Module_Interface-Stacking_Module_Interfaces">2.4.3.1.1. Stacking Module Interfaces</h5></div></div></div><div class="para">
+					Module interface directives can be <span class="emphasis"><em>stacked</em></span>, or placed upon one another, so that multiple modules are used together for one purpose. If a module's control flag uses the "sufficient" or "requisite" value (refer to <a class="xref" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html" title="2.4.3.2. Control Flag">Section 2.4.3.2, “Control Flag”</a> for more information on these flags), then the order in which the modules are listed is important to the authentication process.
 				</div><div class="para">
 					Stacking makes it easy for an administrator to require specific conditions to exist before allowing the user to authenticate. For example, the <code class="command">reboot</code> command normally uses several stacked modules, as seen in its PAM configuration file:
 				</div><pre class="screen">[root at MyServer ~]# cat /etc/pam.d/reboot
@@ -42,4 +42,4 @@
 							<code class="command">#auth include system-auth</code> — This line is commented and is not processed.
 						</div></li><li class="listitem"><div class="para">
 							<code class="command">account required pam_permit.so</code> — This line uses the <code class="filename">pam_permit.so</code> module to allow the root user or anyone logged in at the console to reboot the system.
-						</div></li></ul></div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html"><strong>Prev</strong>2.5.2. PAM Configuration Files</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html"><strong>Next</strong>2.5.3.2. Control Flag</a></li></ul></body></html>
+						</div></li></ul></div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html"><strong>Prev</strong>2.4.2. PAM Configuration Files</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_Configuration_File_Format-Control_Flag.html"><strong>Next</strong>2.4.3.2. Control Flag</a></li></ul></body></html>


Index: sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.2. PAM Configuration Files</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.5. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.5. Pluggable Authentication Modules (PAM)" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.5.3. PAM Configuration File Format" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/i
 mages/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.2. PAM Configuration Files"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files">2.5.2. PAM Configuration Files</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.2. PAM Configuration Files</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.4.3. PAM Configuration File Format" /></head><body class="draft 
 "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.2. PAM Configuration Files"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files">2.4.2. PAM Configuration Files</h3></div></div></div><div class="para">
 			The <code class="filename">/etc/pam.d/</code> directory contains the PAM configuration files for each PAM-aware application. In earlier versions of PAM, the <code class="filename">/etc/pam.conf</code> file was used, but this file is now deprecated and is only used if the <code class="filename">/etc/pam.d/</code> directory does not exist.
-		</div><div class="section" title="2.5.2.1. PAM Service Files"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_Configuration_Files-PAM_Service_Files">2.5.2.1. PAM Service Files</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.4.2.1. PAM Service Files"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_Configuration_Files-PAM_Service_Files">2.4.2.1. PAM Service Files</h4></div></div></div><div class="para">
 				Each PAM-aware application or <em class="firstterm">service</em> has a file in the <code class="filename">/etc/pam.d/</code> directory. Each file in this directory has the same name as the service to which it controls access.
 			</div><div class="para">
 				The PAM-aware program is responsible for defining its service name and installing its own PAM configuration file in the <code class="filename">/etc/pam.d/</code> directory. For example, the <code class="command">login</code> program defines its service name as <code class="command">login</code> and installs the <code class="filename">/etc/pam.d/login</code> PAM configuration file.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html"><strong>Prev</strong>2.5. Pluggable Authentication Modules (PAM)</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html"><strong>Next</strong>2.5.3. PAM Configuration File Format</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html"><strong>Prev</strong>2.4. Pluggable Authentication Modules (PAM)</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html"><strong>Next</strong>2.4.3. PAM Configuration File Format</a></li></ul></body></html>


Index: sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html,v
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.6. PAM and Administrative Credential Caching</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.5. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html" title="2.5.5. Creating PAM Modules" /><link rel="next" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html" title="2.5.6.2. Common pam_timestamp Directives" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproje
 ct.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.6. PAM and Administrative Credential Caching"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching">2.5.6. PAM and Administrative Credential Caching</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.6. PAM and Administrative Credential Caching</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html" title="2.4.5. Creating PAM Modules" /><link rel="next" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html" title="2.4.6.2. Common pam_timestamp Direct
 ives" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.6. PAM and Administrative Credential Caching"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Administrative_Credential_Caching">2.4.6. PAM and Administrative Credential Caching</h3></div></div></div><div class="para">
 			A number of graphical administrative tools in Fedora provide users with elevated privileges for up to five minutes using the <code class="filename">pam_timestamp.so</code> module. It is important to understand how this mechanism works, because a user who walks away from a terminal while <code class="filename">pam_timestamp.so</code> is in effect leaves the machine open to manipulation by anyone with physical access to the console.
 		</div><div class="para">
 			In the PAM timestamp scheme, the graphical administrative application prompts the user for the root password when it is launched. When the user has been authenticated, the <code class="filename">pam_timestamp.so</code> module creates a timestamp file. By default, this is created in the <code class="filename">/var/run/sudo/</code> directory. If the timestamp file already exists, graphical administrative programs do not prompt for a password. Instead, the <code class="filename">pam_timestamp.so</code> module freshens the timestamp file, reserving an extra five minutes of unchallenged administrative access for the user.
@@ -10,7 +10,7 @@
 			The existence of the timestamp file is indicated by an authentication icon, which appears in the notification area of the panel.
 		</div><div class="figure" id="figu-Security_Guide-PAM_and_Administrative_Credential_Caching-The_Authentication_Icon"><div class="figure-contents"><div class="mediaobject"><img src="images/authicon.png" alt="The Authentication Icon" /><div class="longdesc"><div class="para">
 						Illustration of the authentication icon.
-					</div></div></div></div><h6>Figure 2.7. The Authentication Icon</h6></div><br class="figure-break" /><div class="section" title="2.5.6.1. Removing the Timestamp File"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Removing_the_Timestamp_File">2.5.6.1. Removing the Timestamp File</h4></div></div></div><div class="para">
+					</div></div></div></div><h6>Figure 2.7. The Authentication Icon</h6></div><br class="figure-break" /><div class="section" title="2.4.6.1. Removing the Timestamp File"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Removing_the_Timestamp_File">2.4.6.1. Removing the Timestamp File</h4></div></div></div><div class="para">
 				Before abandoning a console where a PAM timestamp is active, it is recommended that the timestamp file be destroyed. To do this from a graphical environment, click the authentication icon on the panel. This causes a dialog box to appear. Click the <span class="guibutton"><strong>Forget Authorization</strong></span> button to destroy the active timestamp file.
 			</div><div class="figure" id="figu-Security_Guide-Removing_the_Timestamp_File-Dismiss_Authentication_Dialog"><div class="figure-contents"><div class="mediaobject"><img src="images/auth-panel.png" width="444" alt="Dismiss Authentication Dialog" /><div class="longdesc"><div class="para">
 							Illustration of the authentication dismissal dialog box.
@@ -29,4 +29,4 @@
 						Failure to use this command will only remove the credentials (if any) from the pty where you run the command.
 					</div></li></ul></div><div class="para">
 				Refer to the <code class="filename">pam_timestamp_check</code> man page for more information about destroying the timestamp file using <code class="command">pam_timestamp_check</code>.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html"><strong>Prev</strong>2.5.5. Creating PAM Modules</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html"><strong>Next</strong>2.5.6.2. Common pam_timestamp Directives</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html"><strong>Prev</strong>2.4.5. Creating PAM Modules</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html"><strong>Next</strong>2.4.6.2. Common pam_timestamp Directives</a></li></ul></body></html>


Index: sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html,v
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--- sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership.html	13 Apr 2010 03:15:55 -0000	1.3
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.7. PAM and Device Ownership</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.5. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html" title="2.5.6.2. Common pam_timestamp Directives" /><link rel="next" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html" title="2.5.7.2. Application Access" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Conten
 t/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.7. PAM and Device Ownership"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership">2.5.7. PAM and Device Ownership</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.7. PAM and Device Ownership</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html" title="2.4.6.2. Common pam_timestamp Directives" /><link rel="next" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html" title="2.4.7.2. Application Access" /></head><body class="dra
 ft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.7. PAM and Device Ownership"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_and_Device_Ownership">2.4.7. PAM and Device Ownership</h3></div></div></div><div class="para">
 			In Fedora, the first user who logs in at the physical console of the machine can manipulate certain devices and perform certain tasks normally reserved for the root user. This is controlled by a PAM module called <code class="filename">pam_console.so</code>.
-		</div><div class="section" title="2.5.7.1. Device Ownership"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_and_Device_Ownership-Device_Ownership">2.5.7.1. Device Ownership</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.4.7.1. Device Ownership"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-PAM_and_Device_Ownership-Device_Ownership">2.4.7.1. Device Ownership</h4></div></div></div><div class="para">
 				When a user logs in to a Fedora system, the <code class="filename">pam_console.so</code> module is called by <code class="command">login</code> or the graphical login programs, <span class="application"><strong>gdm</strong></span>, <span class="application"><strong>kdm</strong></span>, and <span class="application"><strong>xdm</strong></span>. If this user is the first user to log in at the physical console — referred to as the <em class="firstterm">console user</em> — the module grants the user ownership of a variety of devices normally owned by root. The console user owns these devices until the last local session for that user ends. After this user has logged out, ownership of the devices reverts back to the root user.
 			</div><div class="para">
 				The devices affected include, but are not limited to, sound cards, diskette drives, and CD-ROM drives.
@@ -26,4 +26,4 @@
 				</div><div class="para">
 					If the <span class="application"><strong>gdm</strong></span>, <span class="application"><strong>kdm</strong></span>, or <span class="application"><strong>xdm</strong></span> display manager configuration file has been altered to allow remote users to log in <span class="emphasis"><em>and</em></span> the host is configured to run at any multiple user runlevel other than 5, it is advisable to remove the <code class="command">&lt;xconsole&gt;</code> directive entirely and change the <code class="command">&lt;console&gt;</code> directive to the following value:
 				</div><pre class="screen">&lt;console&gt;=tty[0-9][0-9]* vc/[0-9][0-9]*
-</pre></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html"><strong>Prev</strong>2.5.6.2. Common pam_timestamp Directives</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html"><strong>Next</strong>2.5.7.2. Application Access</a></li></ul></body></html>
+</pre></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_and_Administrative_Credential_Caching-Common_pam_timestamp_Directives.html"><strong>Prev</strong>2.4.6.2. Common pam_timestamp Directives</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-PAM_and_Device_Ownership-Application_Access.html"><strong>Next</strong>2.4.7.2. Application Access</a></li></ul></body></html>


Index: sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.4. Sample PAM Configuration Files</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.5. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html" title="2.5.3.4. Module Arguments" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html" title="2.5.5. Creating PAM Modules" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.pn
 g" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.4. Sample PAM Configuration Files"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files">2.5.4. Sample PAM Configuration Files</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.4. Sample PAM Configuration Files</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)" /><link rel="prev" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html" title="2.4.3.4. Module Arguments" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html" title="2.4.5. Creating PAM Modules" /></head><body class="draft "><p id="title"><a 
 class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.4. Sample PAM Configuration Files"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Sample_PAM_Configuration_Files">2.4.4. Sample PAM Configuration Files</h3></div></div></div><div class="para">
 			The following is a sample PAM application configuration file:
 		</div><pre class="screen">#%PAM-1.0
 auth		required  pam_securetty.so
@@ -42,4 +42,4 @@
 							The final argument on this line, <code class="command">use_authtok</code>, provides a good example of the importance of order when stacking PAM modules. This argument instructs the module not to prompt the user for a new password. Instead, it accepts any password that was recorded by a previous password module. In this way, all new passwords must pass the <code class="filename">pam_cracklib.so</code> test for secure passwords before being accepted.
 						</div></li></ul></div></li><li class="listitem"><div class="para">
 					<code class="command">session required pam_unix.so</code> — The final line instructs the session interface of the <code class="filename">pam_unix.so</code> module to manage the session. This module logs the user name and the service type to <code class="filename">/var/log/secure</code> at the beginning and end of each session. This module can be supplemented by stacking it with other session modules for additional functionality.
-				</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html"><strong>Prev</strong>2.5.3.4. Module Arguments</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html"><strong>Next</strong>2.5.5. Creating PAM Modules</a></li></ul></body></html>
+				</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-PAM_Configuration_File_Format-Module_Arguments.html"><strong>Prev</strong>2.4.3.4. Module Arguments</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Creating_PAM_Modules.html"><strong>Next</strong>2.4.5. Creating PAM Modules</a></li></ul></body></html>


Index: sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html	21 Nov 2009 05:05:53 -0000	1.2
+++ sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5. Pluggable Authentication Modules (PAM)</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html" title="2.4.5. Configuring Firefox to use Kerberos for SSO" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html" title="2.5.2. PAM Configuration Files" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_
 Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.5. Pluggable Authentication Modules (PAM)" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM">2.5. Pluggable Authentication Modules (PAM)</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4. Pluggable Authentication Modules (PAM)</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html" title="2.3.5. Configuring Firefox to use Kerberos for SSO" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html" title="2.4.2. PAM Configuration Files" /></head><body clas
 s="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.4. Pluggable Authentication Modules (PAM)" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM">2.4. Pluggable Authentication Modules (PAM)</h2></div></div></div><div class="para">
 		Programs that grant users access to a system use <em class="firstterm">authentication</em> to verify each other's identity (that is, to establish that a user is who they say they are).
 	</div><div class="para">
 		Historically, each program had its own way of authenticating users. In Fedora, many programs are configured to use a centralized authentication mechanism called <em class="firstterm">Pluggable Authentication Modules</em> (<acronym class="acronym">PAM</acronym>).
 	</div><div class="para">
 		PAM uses a pluggable, modular architecture, which affords the system administrator a great deal of flexibility in setting authentication policies for the system.
 	</div><div class="para">
-		In most situations, the default PAM configuration file for a PAM-aware application is sufficient. Sometimes, however, it is necessary to edit a PAM configuration file. Because misconfiguration of PAM can compromise system security, it is important to understand the structure of these files before making any modifications. Refer to <a class="xref" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.5.3. PAM Configuration File Format">Section 2.5.3, “PAM Configuration File Format”</a> for more information.
-	</div><div class="section" title="2.5.1. Advantages of PAM"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Advantages_of_PAM">2.5.1. Advantages of PAM</h3></div></div></div><div class="para">
+		In most situations, the default PAM configuration file for a PAM-aware application is sufficient. Sometimes, however, it is necessary to edit a PAM configuration file. Because misconfiguration of PAM can compromise system security, it is important to understand the structure of these files before making any modifications. Refer to <a class="xref" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_File_Format.html" title="2.4.3. PAM Configuration File Format">Section 2.4.3, “PAM Configuration File Format”</a> for more information.
+	</div><div class="section" title="2.4.1. Advantages of PAM"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-Advantages_of_PAM">2.4.1. Advantages of PAM</h3></div></div></div><div class="para">
 			PAM offers the following advantages:
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 					a common authentication scheme that can be used with a wide variety of applications.
@@ -16,4 +16,4 @@
 					significant flexibility and control over authentication for both system administrators and application developers.
 				</div></li><li class="listitem"><div class="para">
 					a single, fully-documented library which allows developers to write programs without having to create their own authentication schemes.
-				</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html"><strong>Prev</strong>2.4.5. Configuring Firefox to use Kerberos for SSO</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html"><strong>Next</strong>2.5.2. PAM Configuration Files</a></li></ul></body></html>
+				</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html"><strong>Prev</strong>2.3.5. Configuring Firefox to use Kerberos for SSO</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM-PAM_Configuration_Files.html"><strong>Next</strong>2.4.2. PAM Configuration Files</a></li></ul></body></html>


Index: sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>5.2. Utilize LUKS Partition Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Secure_Installation.html" title="Chapter 5. Secure Installation" /><link rel="prev" href="chap-Security_Guide-Secure_Installation.html" title="Chapter 5. Secure Installation" /><link rel="next" href="chap-Security_Guide-Software_Maintenance.html" title="Chapter 6. Software Maintenance" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"
 ><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-Secure_Installation.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Software_Maintenance.html"><strong>Next</strong></a></li></ul><div class="section" title="5.2. Utilize LUKS Partition Encryption"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption">5.2. Utilize LUKS Partition Encryption</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>5.2. Utilize LUKS Partition Encryption</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Secure_Installation.html" title="Chapter 5. Secure Installation" /><link rel="prev" href="chap-Security_Guide-Secure_Installation.html" title="Chapter 5. Secure Installation" /><link rel="next" href="chap-Security_Guide-Software_Maintenance.html" title="Chapter 6. Software Maintenance" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/
 image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-Secure_Installation.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Software_Maintenance.html"><strong>Next</strong></a></li></ul><div class="section" title="5.2. Utilize LUKS Partition Encryption"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Secure_Installation-Utilize_LUKS_Partition_Encryption">5.2. Utilize LUKS Partition Encryption</h2></div></div></div><div class="para">
 			Since Fedora 9, implementation of <a href="http://fedoraproject.org/wiki/Security_Guide/9/LUKSDiskEncryption">Linux Unified Key Setup-on-disk-format</a>(LUKS) encryption has become a lot easier. During the installation process an option to encrypt your partitions will be presented to the user. The user must supply a passphrase that will be the key to unlock the bulk encryption key that will be used to secure the partition's data.
 		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-Secure_Installation.html"><strong>Prev</strong>Chapter 5. Secure Installation</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Software_Maintenance.html"><strong>Next</strong>Chapter 6. Software Maintenance</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_FTP-Anonymous_Access.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_FTP-Anonymous_Access.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_FTP-Anonymous_Access.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_FTP-Anonymous_Access.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.6.2. Anonymous Access</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.3.6. Securing FTP" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.3.6. Securing FTP" /><link rel="next" href="sect-Security_Guide-Securing_FTP-User_Accounts.html" title="2.3.6.3. User Accounts" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Conte
 nt/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_FTP.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-User_Accounts.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.6.2. Anonymous Access"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_FTP-Anonymous_Access">2.3.6.2. Anonymous Access</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.6.2. Anonymous Access</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.2.6. Securing FTP" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.2.6. Securing FTP" /><link rel="next" href="sect-Security_Guide-Securing_FTP-User_Accounts.html" title="2.2.6.3. User Accounts" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Pr
 oduct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_FTP.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-User_Accounts.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.6.2. Anonymous Access"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_FTP-Anonymous_Access">2.2.6.2. Anonymous Access</h4></div></div></div><div class="para">
 				The presence of the <code class="filename">/var/ftp/</code> directory activates the anonymous account.
 			</div><div class="para">
 				The easiest way to create this directory is to install the <code class="filename">vsftpd</code> package. This package establishes a directory tree for anonymous users and configures the permissions on directories to read-only for anonymous users.
@@ -8,7 +8,7 @@
 				By default the anonymous user cannot write to any directories.
 			</div><div class="warning"><h2>Warning</h2><div class="para">
 					If enabling anonymous access to an FTP server, be aware of where sensitive data is stored.
-				</div></div><div class="section" title="2.3.6.2.1. Anonymous Upload"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Anonymous_Access-Anonymous_Upload">2.3.6.2.1. Anonymous Upload</h5></div></div></div><div class="para">
+				</div></div><div class="section" title="2.2.6.2.1. Anonymous Upload"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Anonymous_Access-Anonymous_Upload">2.2.6.2.1. Anonymous Upload</h5></div></div></div><div class="para">
 					To allow anonymous users to upload files, it is recommended that a write-only directory be created within <code class="filename">/var/ftp/pub/</code>.
 				</div><div class="para">
 					To do this, type the following command:
@@ -24,4 +24,4 @@
 					</div></div><div class="para">
 					Additionally, under <code class="command">vsftpd</code>, add the following line to the <code class="filename">/etc/vsftpd/vsftpd.conf</code> file:
 				</div><pre class="screen">anon_upload_enable=YES
-</pre></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_FTP.html"><strong>Prev</strong>2.3.6. Securing FTP</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-User_Accounts.html"><strong>Next</strong>2.3.6.3. User Accounts</a></li></ul></body></html>
+</pre></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_FTP.html"><strong>Prev</strong>2.2.6. Securing FTP</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-User_Accounts.html"><strong>Next</strong>2.2.6.3. User Accounts</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.6.4. Use TCP Wrappers To Control Access</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.3.6. Securing FTP" /><link rel="prev" href="sect-Security_Guide-Securing_FTP-User_Accounts.html" title="2.3.6.3. User Accounts" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html" title="2.3.7. Securing Sendmail" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject
 .org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-User_Accounts.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.6.4. Use TCP Wrappers To Control Access"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access">2.3.6.4. Use TCP Wrappers To Control Access</h4></div></div></div><div class="para">
-				Use TCP Wrappers to control access to either FTP daemon as outlined in <a class="xref" href="sect-Security_Guide-Server_Security.html#sect-Security_Guide-Securing_Services_With_TCP_Wrappers_and_xinetd-Enhancing_Security_With_TCP_Wrappers" title="2.3.1.1. Enhancing Security With TCP Wrappers">Section 2.3.1.1, “Enhancing Security With TCP Wrappers”</a>.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-User_Accounts.html"><strong>Prev</strong>2.3.6.3. User Accounts</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html"><strong>Next</strong>2.3.7. Securing Sendmail</a></li></ul></body></html>
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.6.4. Use TCP Wrappers To Control Access</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.2.6. Securing FTP" /><link rel="prev" href="sect-Security_Guide-Securing_FTP-User_Accounts.html" title="2.2.6.3. User Accounts" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html" title="2.2.7. Securing Sendmail" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/im
 ages/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-User_Accounts.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.6.4. Use TCP Wrappers To Control Access"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access">2.2.6.4. Use TCP Wrappers To Control Access</h4></div></div></div><div class="para">
+				Use TCP Wrappers to control access to either FTP daemon as outlined in <a class="xref" href="sect-Security_Guide-Server_Security.html#sect-Security_Guide-Securing_Services_With_TCP_Wrappers_and_xinetd-Enhancing_Security_With_TCP_Wrappers" title="2.2.1.1. Enhancing Security With TCP Wrappers">Section 2.2.1.1, “Enhancing Security With TCP Wrappers”</a>.
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-User_Accounts.html"><strong>Prev</strong>2.2.6.3. User Accounts</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html"><strong>Next</strong>2.2.7. Securing Sendmail</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_FTP-User_Accounts.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_FTP-User_Accounts.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_FTP-User_Accounts.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_FTP-User_Accounts.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.6.3. User Accounts</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.3.6. Securing FTP" /><link rel="prev" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html" title="2.3.6.2. Anonymous Access" /><link rel="next" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html" title="2.3.6.4. Use TCP Wrappers To Control Access" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://
 docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.6.3. User Accounts"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_FTP-User_Accounts">2.3.6.3. User Accounts</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.6.3. User Accounts</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.2.6. Securing FTP" /><link rel="prev" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html" title="2.2.6.2. Anonymous Access" /><link rel="next" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html" title="2.2.6.4. Use TCP Wrappers To Control Access" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src=
 "Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.6.3. User Accounts"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_FTP-User_Accounts">2.2.6.3. User Accounts</h4></div></div></div><div class="para">
 				Because FTP transmits unencrypted usernames and passwords over insecure networks for authentication, it is a good idea to deny system users access to the server from their user accounts.
 			</div><div class="para">
 				To disable all user accounts in <code class="command">vsftpd</code>, add the following directive to <code class="filename">/etc/vsftpd/vsftpd.conf</code>:
 			</div><pre class="screen">local_enable=NO
-</pre><div class="section" title="2.3.6.3.1. Restricting User Accounts"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-User_Accounts-Restricting_User_Accounts">2.3.6.3.1. Restricting User Accounts</h5></div></div></div><div class="para">
-					To disable FTP access for specific accounts or specific groups of accounts, such as the root user and those with <code class="command">sudo</code> privileges, the easiest way is to use a PAM list file as described in <a class="xref" href="sect-Security_Guide-Disallowing_Root_Access-Disabling_Root_Using_PAM.html" title="2.2.4.2.4. Disabling Root Using PAM">Section 2.2.4.2.4, “Disabling Root Using PAM”</a>. The PAM configuration file for <code class="command">vsftpd</code> is <code class="filename">/etc/pam.d/vsftpd</code>.
+</pre><div class="section" title="2.2.6.3.1. Restricting User Accounts"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-User_Accounts-Restricting_User_Accounts">2.2.6.3.1. Restricting User Accounts</h5></div></div></div><div class="para">
+					To disable FTP access for specific accounts or specific groups of accounts, such as the root user and those with <code class="command">sudo</code> privileges, the easiest way is to use a PAM list file as described in <a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Disallowing_Root_Access-Disabling_Root_Using_PAM" title="2.1.4.2.4. Disabling Root Using PAM">Section 2.1.4.2.4, “Disabling Root Using PAM”</a>. The PAM configuration file for <code class="command">vsftpd</code> is <code class="filename">/etc/pam.d/vsftpd</code>.
 				</div><div class="para">
 					It is also possible to disable user accounts within each service directly.
 				</div><div class="para">
 					To disable specific user accounts in <code class="command">vsftpd</code>, add the username to <code class="filename">/etc/vsftpd.ftpusers</code>
-				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html"><strong>Prev</strong>2.3.6.2. Anonymous Access</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html"><strong>Next</strong>2.3.6.4. Use TCP Wrappers To Control Access</a></li></ul></body></html>
+				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html"><strong>Prev</strong>2.2.6.2. Anonymous Access</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html"><strong>Next</strong>2.2.6.4. Use TCP Wrappers To Control Access</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.4.2. Beware of Syntax Errors</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NFS.html" title="2.3.4. Securing NFS" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_NFS.html" title="2.3.4. Securing NFS" /><link rel="next" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html" title="2.3.4.3. Do Not Use the no_root_squash Option" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="
 http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_NFS.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.4.2. Beware of Syntax Errors"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors">2.3.4.2. Beware of Syntax Errors</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.4.2. Beware of Syntax Errors</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NFS.html" title="2.2.4. Securing NFS" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_NFS.html" title="2.2.4. Securing NFS" /><link rel="next" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html" title="2.2.4.3. Do Not Use the no_root_squash Option" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><i
 mg src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_NFS.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.4.2. Beware of Syntax Errors"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors">2.2.4.2. Beware of Syntax Errors</h4></div></div></div><div class="para">
 				The NFS server determines which file systems to export and which hosts to export these directories to by consulting the <code class="filename">/etc/exports</code> file. Be careful not to add extraneous spaces when editing this file.
 			</div><div class="para">
 				For instance, the following line in the <code class="filename">/etc/exports</code> file shares the directory <code class="command">/tmp/nfs/</code> to the host <code class="command">bob.example.com</code> with read/write permissions.
@@ -11,4 +11,4 @@
 </pre><div class="para">
 				It is good practice to check any configured NFS shares by using the <code class="command">showmount</code> command to verify what is being shared:
 			</div><pre class="screen">showmount -e <em class="replaceable"><code>&lt;hostname&gt;</code></em>
-</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_NFS.html"><strong>Prev</strong>2.3.4. Securing NFS</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html"><strong>Next</strong>2.3.4.3. Do Not Use the no_root_squash Option</a></li></ul></body></html>
+</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_NFS.html"><strong>Prev</strong>2.2.4. Securing NFS</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html"><strong>Next</strong>2.2.4.3. Do Not Use the no_root_squash Option</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.4.3. Do Not Use the no_root_squash Option</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NFS.html" title="2.3.4. Securing NFS" /><link rel="prev" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html" title="2.3.4.2. Beware of Syntax Errors" /><link rel="next" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html" title="2.3.4.4. NFS Firewall Configuration" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class=
 "right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.4.3. Do Not Use the no_root_squash Option"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option">2.3.4.3. Do Not Use the <code class="command">no_root_squash</code> Option</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.4.3. Do Not Use the no_root_squash Option</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NFS.html" title="2.2.4. Securing NFS" /><link rel="prev" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html" title="2.2.4.2. Beware of Syntax Errors" /><link rel="next" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html" title="2.2.4.4. NFS Firewall Configuration" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedorap
 roject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.4.3. Do Not Use the no_root_squash Option"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option">2.2.4.3. Do Not Use the <code class="command">no_root_squash</code> Option</h4></div></div></div><div class="para">
 				By default, NFS shares change the root user to the <code class="command">nfsnobody</code> user, an unprivileged user account. This changes the owner of all root-created files to <code class="command">nfsnobody</code>, which prevents uploading of programs with the setuid bit set.
 			</div><div class="para">
 				If <code class="command">no_root_squash</code> is used, remote root users are able to change any file on the shared file system and leave applications infected by trojans for other users to inadvertently execute.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html"><strong>Prev</strong>2.3.4.2. Beware of Syntax Errors</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html"><strong>Next</strong>2.3.4.4. NFS Firewall Configuration</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html"><strong>Prev</strong>2.2.4.2. Beware of Syntax Errors</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html"><strong>Next</strong>2.2.4.4. NFS Firewall Configuration</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.4.4. NFS Firewall Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NFS.html" title="2.3.4. Securing NFS" /><link rel="prev" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html" title="2.3.4.3. Do Not Use the no_root_squash Option" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html" title="2.3.5. Securing the Apache HTTP Server" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Pr
 oduct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.4.4. NFS Firewall Configuration"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration">2.3.4.4. NFS Firewall Configuration</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.4.4. NFS Firewall Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NFS.html" title="2.2.4. Securing NFS" /><link rel="prev" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html" title="2.2.4.3. Do Not Use the no_root_squash Option" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html" title="2.2.5. Securing the Apache HTTP Server" /></head><body class="draft "><p id="title"><a class="lef
 t" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.4.4. NFS Firewall Configuration"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration">2.2.4.4. NFS Firewall Configuration</h4></div></div></div><div class="para">
 				The ports used for NFS are assigned dynamically by rpcbind, which can cause problems when creating firewall rules. To simplify this process, use the <span class="emphasis"><em>/etc/sysconfig/nfs</em></span> file to specify which ports are to be used:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<code class="command">MOUNTD_PORT</code> — TCP and UDP port for mountd (rpc.mountd)
@@ -14,4 +14,4 @@
 				Port numbers specified must not be used by any other service. Configure your firewall to allow the port numbers specified, as well as TCP and UDP port 2049 (NFS).
 			</div><div class="para">
 				Run the <code class="command">rpcinfo -p</code> command on the NFS server to see which ports and RPC programs are being used.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html"><strong>Prev</strong>2.3.4.3. Do Not Use the no_root_squash Option</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html"><strong>Next</strong>2.3.5. Securing the Apache HTTP Server</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-Do_Not_Use_the_no_root_squash_Option.html"><strong>Prev</strong>2.2.4.3. Do Not Use the no_root_squash Option</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html"><strong>Next</strong>2.2.5. Securing the Apache HTTP Server</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.3.4. Assign Static Ports and Use iptables Rules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.3.3. Securing NIS" /><link rel="prev" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html" title="2.3.3.3. Edit the /var/yp/securenets File" /><link rel="next" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html" title="2.3.3.5. Use Kerberos Authentication" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Produc
 t Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.3.4. Assign Static Ports and Use iptables Rules"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules">2.3.3.4. Assign Static Ports and Use iptables Rules</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.3.4. Assign Static Ports and Use iptables Rules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.2.3. Securing NIS" /><link rel="prev" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html" title="2.2.3.3. Edit the /var/yp/securenets File" /><link rel="next" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html" title="2.2.3.5. Use Kerberos Authentication" /></head><body class="draft "><p id="title"><a class="left" h
 ref="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.3.4. Assign Static Ports and Use iptables Rules"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules">2.2.3.4. Assign Static Ports and Use iptables Rules</h4></div></div></div><div class="para">
 				All of the servers related to NIS can be assigned specific ports except for <code class="command">rpc.yppasswdd</code> — the daemon that allows users to change their login passwords. Assigning ports to the other two NIS server daemons, <code class="command">rpc.ypxfrd</code> and <code class="command">ypserv</code>, allows for the creation of firewall rules to further protect the NIS server daemons from intruders.
 			</div><div class="para">
 				To do this, add the following lines to <code class="filename">/etc/sysconfig/network</code>:
@@ -12,5 +12,5 @@
 </pre><div class="para">
 				This means that the server only allows connections to ports 834 and 835 if the requests come from the 192.168.0.0/24 network, regardless of the protocol.
 			</div><div class="note"><h2>Note</h2><div class="para">
-					Refer to <a class="xref" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls">Section 2.9, “Firewalls”</a> for more information about implementing firewalls with iptables commands.
-				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html"><strong>Prev</strong>2.3.3.3. Edit the /var/yp/securenets File</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html"><strong>Next</strong>2.3.3.5. Use Kerberos Authentication</a></li></ul></body></html>
+					Refer to <a class="xref" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls">Section 2.8, “Firewalls”</a> for more information about implementing firewalls with iptables commands.
+				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html"><strong>Prev</strong>2.2.3.3. Edit the /var/yp/securenets File</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html"><strong>Next</strong>2.2.3.5. Use Kerberos Authentication</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html	13 Apr 2010 03:15:55 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.3.3. Edit the /var/yp/securenets File</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.3.3. Securing NIS" /><link rel="prev" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html" title="2.3.3.2. Use a Password-like NIS Domain Name and Hostname" /><link rel="next" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html" title="2.3.3.4. Assign Static Ports and Use iptables Rules" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img
  src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.3.3. Edit the /var/yp/securenets File"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File">2.3.3.3. Edit the <code class="filename">/var/yp/securenets</code> File</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.3.3. Edit the /var/yp/securenets File</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.2.3. Securing NIS" /><link rel="prev" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html" title="2.2.3.2. Use a Password-like NIS Domain Name and Hostname" /><link rel="next" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html" title="2.2.3.4. Assign Static Ports and Use iptables Rules" /></he
 ad><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.3.3. Edit the /var/yp/securenets File"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File">2.2.3.3. Edit the <code class="filename">/var/yp/securenets</code> File</h4></div></div></div><div class="para">
 				If the <code class="filename">/var/yp/securenets</code> file is blank or does not exist (as is the case after a default installation), NIS listens to all networks. One of the first things to do is to put netmask/network pairs in the file so that <code class="command">ypserv</code> only responds to requests from the appropriate network.
 			</div><div class="para">
 				Below is a sample entry from a <code class="filename">/var/yp/securenets</code> file:
@@ -9,4 +9,4 @@
 					Never start an NIS server for the first time without creating the <code class="filename">/var/yp/securenets</code> file.
 				</div></div><div class="para">
 				This technique does not provide protection from an IP spoofing attack, but it does at least place limits on what networks the NIS server services.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html"><strong>Prev</strong>2.3.3.2. Use a Password-like NIS Domain Name and ...</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html"><strong>Next</strong>2.3.3.4. Assign Static Ports and Use iptables Rul...</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html"><strong>Prev</strong>2.2.3.2. Use a Password-like NIS Domain Name and ...</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html"><strong>Next</strong>2.2.3.4. Assign Static Ports and Use iptables Rul...</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.3.5. Use Kerberos Authentication</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.3.3. Securing NIS" /><link rel="prev" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html" title="2.3.3.4. Assign Static Ports and Use iptables Rules" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_NFS.html" title="2.3.4. Securing NFS" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a clas
 s="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_NFS.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.3.5. Use Kerberos Authentication"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication">2.3.3.5. Use Kerberos Authentication</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.3.5. Use Kerberos Authentication</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.2.3. Securing NIS" /><link rel="prev" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html" title="2.2.3.4. Assign Static Ports and Use iptables Rules" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_NFS.html" title="2.2.4. Securing NFS" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedor
 aproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_NFS.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.3.5. Use Kerberos Authentication"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication">2.2.3.5. Use Kerberos Authentication</h4></div></div></div><div class="para">
 				One of the issues to consider when NIS is used for authentication is that whenever a user logs into a machine, a password hash from the <code class="filename">/etc/shadow</code> map is sent over the network. If an intruder gains access to an NIS domain and sniffs network traffic, they can collect usernames and password hashes. With enough time, a password cracking program can guess weak passwords, and an attacker can gain access to a valid account on the network.
 			</div><div class="para">
-				Since Kerberos uses secret-key cryptography, no password hashes are ever sent over the network, making the system far more secure. Refer to <a class="xref" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos">Section 2.7, “Kerberos”</a> for more information about Kerberos.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html"><strong>Prev</strong>2.3.3.4. Assign Static Ports and Use iptables Rul...</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_NFS.html"><strong>Next</strong>2.3.4. Securing NFS</a></li></ul></body></html>
+				Since Kerberos uses secret-key cryptography, no password hashes are ever sent over the network, making the system far more secure. Refer to <a class="xref" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos">Section 2.6, “Kerberos”</a> for more information about Kerberos.
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Assign_Static_Ports_and_Use_iptables_Rules.html"><strong>Prev</strong>2.2.3.4. Assign Static Ports and Use iptables Rul...</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_NFS.html"><strong>Next</strong>2.2.4. Securing NFS</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.3.2. Use a Password-like NIS Domain Name and Hostname</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.3.3. Securing NIS" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.3.3. Securing NIS" /><link rel="next" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html" title="2.3.3.3. Edit the /var/yp/securenets File" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class=
 "right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_NIS.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.3.2. Use a Password-like NIS Domain Name and Hostname"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname">2.3.3.2. Use a Password-like NIS Domain Name and Hostname</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.3.2. Use a Password-like NIS Domain Name and Hostname</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.2.3. Securing NIS" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.2.3. Securing NIS" /><link rel="next" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html" title="2.2.3.3. Edit the /var/yp/securenets File" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedorap
 roject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_NIS.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.3.2. Use a Password-like NIS Domain Name and Hostname"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname">2.2.3.2. Use a Password-like NIS Domain Name and Hostname</h4></div></div></div><div class="para">
 				Any machine within an NIS domain can use commands to extract information from the server without authentication, as long as the user knows the NIS server's DNS hostname and NIS domain name.
 			</div><div class="para">
 				For instance, if someone either connects a laptop computer into the network or breaks into the network from outside (and manages to spoof an internal IP address), the following command reveals the <code class="command">/etc/passwd</code> map:
@@ -12,4 +12,4 @@
 					If Kerberos is used, the <code class="command">/etc/shadow</code> file is not stored within an NIS map.
 				</div></div><div class="para">
 				To make access to NIS maps harder for an attacker, create a random string for the DNS hostname, such as <code class="filename">o7hfawtgmhwg.domain.com</code>. Similarly, create a <span class="emphasis"><em>different</em></span> randomized NIS domain name. This makes it much more difficult for an attacker to access the NIS server.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_NIS.html"><strong>Prev</strong>2.3.3. Securing NIS</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html"><strong>Next</strong>2.3.3.3. Edit the /var/yp/securenets File</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_NIS.html"><strong>Prev</strong>2.2.3. Securing NIS</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Edit_the_varypsecurenets_File.html"><strong>Next</strong>2.2.3.3. Edit the /var/yp/securenets File</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.2.2. Protect portmap With iptables</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_Portmap.html" title="2.3.2. Securing Portmap" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_Portmap.html" title="2.3.2. Securing Portmap" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.3.3. Securing NIS" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject
 .org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_Portmap.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_NIS.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.2.2. Protect portmap With iptables"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables">2.3.2.2. Protect portmap With iptables</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.2.2. Protect portmap With iptables</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_Portmap.html" title="2.2.2. Securing Portmap" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_Portmap.html" title="2.2.2. Securing Portmap" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_NIS.html" title="2.2.3. Securing NIS" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/im
 ages/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_Portmap.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_NIS.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.2.2. Protect portmap With iptables"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables">2.2.2.2. Protect portmap With iptables</h4></div></div></div><div class="para">
 				To further restrict access to the <code class="command">portmap</code> service, it is a good idea to add iptables rules to the server and restrict access to specific networks.
 			</div><div class="para">
 				Below are two example iptables commands. The first allows TCP connections to the port 111 (used by the <code class="command">portmap</code> service) from the 192.168.0.0/24 network. The second allows TCP connections to the same port from the localhost. This is necessary for the <code class="command">sgi_fam</code> service used by <span class="application"><strong>Nautilus</strong></span>. All other packets are dropped.
@@ -10,5 +10,5 @@
 				To similarly limit UDP traffic, use the following command.
 			</div><pre class="screen">iptables -A INPUT -p udp -s! 192.168.0.0/24  --dport 111 -j DROP
 </pre><div class="note"><h2>Note</h2><div class="para">
-					Refer to <a class="xref" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls">Section 2.9, “Firewalls”</a> for more information about implementing firewalls with iptables commands.
-				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_Portmap.html"><strong>Prev</strong>2.3.2. Securing Portmap</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_NIS.html"><strong>Next</strong>2.3.3. Securing NIS</a></li></ul></body></html>
+					Refer to <a class="xref" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls">Section 2.8, “Firewalls”</a> for more information about implementing firewalls with iptables commands.
+				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_Portmap.html"><strong>Prev</strong>2.2.2. Securing Portmap</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_NIS.html"><strong>Next</strong>2.2.3. Securing NIS</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.7.3. Mail-only Users</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html" title="2.3.7. Securing Sendmail" /><link rel="prev" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html" title="2.3.7.2. NFS and Sendmail" /><link rel="next" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html" title="2.3.8. Verifying Which Ports Are Listening" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="
 right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.7.3. Mail-only Users"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Sendmail-Mail_only_Users">2.3.7.3. Mail-only Users</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.7.3. Mail-only Users</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html" title="2.2.7. Securing Sendmail" /><link rel="prev" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html" title="2.2.7.2. NFS and Sendmail" /><link rel="next" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html" title="2.2.8. Verifying Which Ports Are Listening" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedorapr
 oject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.7.3. Mail-only Users"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Sendmail-Mail_only_Users">2.2.7.3. Mail-only Users</h4></div></div></div><div class="para">
 				To help prevent local user exploits on the Sendmail server, it is best for mail users to only access the Sendmail server using an email program. Shell accounts on the mail server should not be allowed and all user shells in the <code class="filename">/etc/passwd</code> file should be set to <code class="command">/sbin/nologin</code> (with the possible exception of the root user).
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html"><strong>Prev</strong>2.3.7.2. NFS and Sendmail</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html"><strong>Next</strong>2.3.8. Verifying Which Ports Are Listening</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html"><strong>Prev</strong>2.2.7.2. NFS and Sendmail</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html"><strong>Next</strong>2.2.8. Verifying Which Ports Are Listening</a></li></ul></body></html>


Index: sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.7.2. NFS and Sendmail</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html" title="2.3.7. Securing Sendmail" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html" title="2.3.7. Securing Sendmail" /><link rel="next" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html" title="2.3.7.3. Mail-only Users" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraprojec
 t.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.7.2. NFS and Sendmail"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail">2.3.7.2. NFS and Sendmail</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.7.2. NFS and Sendmail</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html" title="2.2.7. Securing Sendmail" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html" title="2.2.7. Securing Sendmail" /><link rel="next" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html" title="2.2.7.3. Mail-only Users" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/i
 mages/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.7.2. NFS and Sendmail"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail">2.2.7.2. NFS and Sendmail</h4></div></div></div><div class="para">
 				Never put the mail spool directory, <code class="filename">/var/spool/mail/</code>, on an NFS shared volume.
 			</div><div class="para">
 				Because NFSv2 and NFSv3 do not maintain control over user and group IDs, two or more users can have the same UID, and receive and read each other's mail.
 			</div><div class="note"><h2>Note</h2><div class="para">
 					With NFSv4 using Kerberos, this is not the case, since the <code class="filename">SECRPC_GSS</code> kernel module does not utilize UID-based authentication. However, it is still considered good practice <span class="emphasis"><em>not</em></span> to put the mail spool directory on NFS shared volumes.
-				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html"><strong>Prev</strong>2.3.7. Securing Sendmail</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html"><strong>Next</strong>2.3.7.3. Mail-only Users</a></li></ul></body></html>
+				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_Sendmail.html"><strong>Prev</strong>2.2.7. Securing Sendmail</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html"><strong>Next</strong>2.2.7.3. Mail-only Users</a></li></ul></body></html>


Index: sect-Security_Guide-Security_Updates.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Security_Updates.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Security_Updates.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Security_Updates.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.5. Security Updates</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /><link rel="prev" href="sect-Security_Guide-Common_Exploits_and_Attacks.html" title="1.4. Common Exploits and Attacks" /><link rel="next" href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html" title="1.5.2. Verifying Signed Packages" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedorap
 roject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Common_Exploits_and_Attacks.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="1.5. Security Updates" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Security_Updates">1.5. Security Updates</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.5. Security Updates</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /><link rel="prev" href="sect-Security_Guide-Common_Exploits_and_Attacks.html" title="1.4. Common Exploits and Attacks" /><link rel="next" href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html" title="1.5.2. Verifying Signed Packages" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Cont
 ent/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Common_Exploits_and_Attacks.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="1.5. Security Updates" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Security_Updates">1.5. Security Updates</h2></div></div></div><div class="para">
 		As security vulnerabilities are discovered, the affected software must be updated in order to limit any potential security risks. If the software is part of a package within a Fedora distribution that is currently supported, Fedora is committed to releasing updated packages that fix the vulnerability as soon as is possible. Often, announcements about a given security exploit are accompanied with a patch (or source code that fixes the problem). This patch is then applied to the Fedora package and tested and released as an errata update. However, if an announcement does not include a patch, a developer first works with the maintainer of the software to fix the problem. Once the problem is fixed, the package is tested and released as an errata update.
 	</div><div class="para">
 		If an errata update is released for software used on your system, it is highly recommended that you update the affected packages as soon as possible to minimize the amount of time the system is potentially vulnerable.


Index: sect-Security_Guide-Server_Security-Securing_FTP.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Server_Security-Securing_FTP.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Server_Security-Securing_FTP.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Server_Security-Securing_FTP.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.6. Securing FTP</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.3. Server Security" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html" title="2.3.5. Securing the Apache HTTP Server" /><link rel="next" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html" title="2.3.6.2. Anonymous Access" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.o
 rg"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.6. Securing FTP"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_FTP">2.3.6. Securing FTP</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.6. Securing FTP</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security" /><link rel="prev" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html" title="2.2.5. Securing the Apache HTTP Server" /><link rel="next" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html" title="2.2.6.2. Anonymous Access" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/imag
 es/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.6. Securing FTP"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_FTP">2.2.6. Securing FTP</h3></div></div></div><div class="para">
 			The <em class="firstterm">File Transfer Protocol</em> (<abbr class="abbrev">FTP</abbr>) is an older TCP protocol designed to transfer files over a network. Because all transactions with the server, including user authentication, are unencrypted, it is considered an insecure protocol and should be carefully configured.
 		</div><div class="para">
 			Fedora provides three FTP servers.
@@ -12,7 +12,7 @@
 					<code class="command">vsftpd</code> — A standalone, security oriented implementation of the FTP service.
 				</div></li></ul></div><div class="para">
 			The following security guidelines are for setting up the <code class="command">vsftpd</code> FTP service.
-		</div><div class="section" title="2.3.6.1. FTP Greeting Banner"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_FTP-FTP_Greeting_Banner">2.3.6.1. FTP Greeting Banner</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.2.6.1. FTP Greeting Banner"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_FTP-FTP_Greeting_Banner">2.2.6.1. FTP Greeting Banner</h4></div></div></div><div class="para">
 				Before submitting a username and password, all users are presented with a greeting banner. By default, this banner includes version information useful to crackers trying to identify weaknesses in a system.
 			</div><div class="para">
 				To change the greeting banner for <code class="command">vsftpd</code>, add the following directive to the <code class="filename">/etc/vsftpd/vsftpd.conf</code> file:
@@ -23,10 +23,10 @@
 				For mutli-line banners, it is best to use a banner file. To simplify management of multiple banners, place all banners in a new directory called <code class="filename">/etc/banners/</code>. The banner file for FTP connections in this example is <code class="filename">/etc/banners/ftp.msg</code>. Below is an example of what such a file may look like:
 			</div><pre class="screen">######### # Hello, all activity on ftp.example.com is logged. #########
 </pre><div class="note"><h2>Note</h2><div class="para">
-					It is not necessary to begin each line of the file with <code class="command">220</code> as specified in <a class="xref" href="sect-Security_Guide-Server_Security.html#sect-Security_Guide-Enhancing_Security_With_TCP_Wrappers-TCP_Wrappers_and_Connection_Banners" title="2.3.1.1.1. TCP Wrappers and Connection Banners">Section 2.3.1.1.1, “TCP Wrappers and Connection Banners”</a>.
+					It is not necessary to begin each line of the file with <code class="command">220</code> as specified in <a class="xref" href="sect-Security_Guide-Server_Security.html#sect-Security_Guide-Enhancing_Security_With_TCP_Wrappers-TCP_Wrappers_and_Connection_Banners" title="2.2.1.1.1. TCP Wrappers and Connection Banners">Section 2.2.1.1.1, “TCP Wrappers and Connection Banners”</a>.
 				</div></div><div class="para">
 				To reference this greeting banner file for <code class="command">vsftpd</code>, add the following directive to the <code class="filename">/etc/vsftpd/vsftpd.conf</code> file:
 			</div><pre class="screen">banner_file=/etc/banners/ftp.msg
 </pre><div class="para">
-				It also is possible to send additional banners to incoming connections using TCP Wrappers as described in <a class="xref" href="sect-Security_Guide-Server_Security.html#sect-Security_Guide-Enhancing_Security_With_TCP_Wrappers-TCP_Wrappers_and_Connection_Banners" title="2.3.1.1.1. TCP Wrappers and Connection Banners">Section 2.3.1.1.1, “TCP Wrappers and Connection Banners”</a>.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html"><strong>Prev</strong>2.3.5. Securing the Apache HTTP Server</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html"><strong>Next</strong>2.3.6.2. Anonymous Access</a></li></ul></body></html>
+				It also is possible to send additional banners to incoming connections using TCP Wrappers as described in <a class="xref" href="sect-Security_Guide-Server_Security.html#sect-Security_Guide-Enhancing_Security_With_TCP_Wrappers-TCP_Wrappers_and_Connection_Banners" title="2.2.1.1.1. TCP Wrappers and Connection Banners">Section 2.2.1.1.1, “TCP Wrappers and Connection Banners”</a>.
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html"><strong>Prev</strong>2.2.5. Securing the Apache HTTP Server</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_FTP-Anonymous_Access.html"><strong>Next</strong>2.2.6.2. Anonymous Access</a></li></ul></body></html>


Index: sect-Security_Guide-Server_Security-Securing_NFS.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Server_Security-Securing_NFS.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Server_Security-Securing_NFS.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Server_Security-Securing_NFS.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.4. Securing NFS</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.3. Server Security" /><link rel="prev" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html" title="2.3.3.5. Use Kerberos Authentication" /><link rel="next" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html" title="2.3.4.2. Beware of Syntax Errors" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproj
 ect.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.4. Securing NFS"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_NFS">2.3.4. Securing NFS</h3></div></div></div><div class="important"><h2>Important</h2><div class="para">
-				The version of NFS included in Fedora, NFSv4, no longer requires the <code class="command">portmap</code> service as outlined in <a class="xref" href="sect-Security_Guide-Server_Security-Securing_Portmap.html" title="2.3.2. Securing Portmap">Section 2.3.2, “Securing Portmap”</a>. NFS traffic now utilizes TCP in all versions, rather than UDP, and requires it when using NFSv4. NFSv4 now includes Kerberos user and group authentication, as part of the <code class="filename">RPCSEC_GSS</code> kernel module. Information on <code class="command">portmap</code> is still included, since Fedora supports NFSv2 and NFSv3, both of which utilize <code class="command">portmap</code>.
-			</div></div><div class="section" title="2.3.4.1. Carefully Plan the Network"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NFS-Carefully_Plan_the_Network">2.3.4.1. Carefully Plan the Network</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.4. Securing NFS</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security" /><link rel="prev" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html" title="2.2.3.5. Use Kerberos Authentication" /><link rel="next" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html" title="2.2.4.2. Beware of Syntax Errors" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content
 /images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.4. Securing NFS"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_NFS">2.2.4. Securing NFS</h3></div></div></div><div class="important"><h2>Important</h2><div class="para">
+				The version of NFS included in Fedora, NFSv4, no longer requires the <code class="command">portmap</code> service as outlined in <a class="xref" href="sect-Security_Guide-Server_Security-Securing_Portmap.html" title="2.2.2. Securing Portmap">Section 2.2.2, “Securing Portmap”</a>. NFS traffic now utilizes TCP in all versions, rather than UDP, and requires it when using NFSv4. NFSv4 now includes Kerberos user and group authentication, as part of the <code class="filename">RPCSEC_GSS</code> kernel module. Information on <code class="command">portmap</code> is still included, since Fedora supports NFSv2 and NFSv3, both of which utilize <code class="command">portmap</code>.
+			</div></div><div class="section" title="2.2.4.1. Carefully Plan the Network"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NFS-Carefully_Plan_the_Network">2.2.4.1. Carefully Plan the Network</h4></div></div></div><div class="para">
 				Now that NFSv4 has the ability to pass all information encrypted using Kerberos over a network, it is important that the service be configured correctly if it is behind a firewall or on a segmented network. NFSv2 and NFSv3 still pass data insecurely, and this should be taken into consideration. Careful network design in all of these regards can help prevent security breaches.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html"><strong>Prev</strong>2.3.3.5. Use Kerberos Authentication</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html"><strong>Next</strong>2.3.4.2. Beware of Syntax Errors</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NIS-Use_Kerberos_Authentication.html"><strong>Prev</strong>2.2.3.5. Use Kerberos Authentication</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NFS-Beware_of_Syntax_Errors.html"><strong>Next</strong>2.2.4.2. Beware of Syntax Errors</a></li></ul></body></html>


Index: sect-Security_Guide-Server_Security-Securing_NIS.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Server_Security-Securing_NIS.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Server_Security-Securing_NIS.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Server_Security-Securing_NIS.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.3. Securing NIS</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.3. Server Security" /><link rel="prev" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html" title="2.3.2.2. Protect portmap With iptables" /><link rel="next" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html" title="2.3.3.2. Use a Password-like NIS Domain Name and Hostname" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product
  Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.3. Securing NIS"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_NIS">2.3.3. Securing NIS</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.3. Securing NIS</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security" /><link rel="prev" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html" title="2.2.2.2. Protect portmap With iptables" /><link rel="next" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html" title="2.2.3.2. Use a Password-like NIS Domain Name and Hostname" /></head><body class="draft "><p id="title"><a class="left" hr
 ef="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.3. Securing NIS"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_NIS">2.2.3. Securing NIS</h3></div></div></div><div class="para">
 			The <em class="firstterm">Network Information Service</em> (<acronym class="acronym">NIS</acronym>) is an RPC service, called <code class="command">ypserv</code>, which is used in conjunction with <code class="command">portmap</code> and other related services to distribute maps of usernames, passwords, and other sensitive information to any computer claiming to be within its domain.
 		</div><div class="para">
 			An NIS server is comprised of several applications. They include the following:
@@ -15,7 +15,7 @@
 				</div></li></ul></div><div class="para">
 			NIS is somewhat insecure by today's standards. It has no host authentication mechanisms and transmits all of its information over the network unencrypted, including password hashes. As a result, extreme care must be taken when setting up a network that uses NIS. This is further complicated by the fact that the default configuration of NIS is inherently insecure.
 		</div><div class="para">
-			It is recommended that anyone planning to implement an NIS server first secure the <code class="command">portmap</code> service as outlined in <a class="xref" href="sect-Security_Guide-Server_Security-Securing_Portmap.html" title="2.3.2. Securing Portmap">Section 2.3.2, “Securing Portmap”</a>, then address the following issues, such as network planning.
-		</div><div class="section" title="2.3.3.1. Carefully Plan the Network"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NIS-Carefully_Plan_the_Network">2.3.3.1. Carefully Plan the Network</h4></div></div></div><div class="para">
+			It is recommended that anyone planning to implement an NIS server first secure the <code class="command">portmap</code> service as outlined in <a class="xref" href="sect-Security_Guide-Server_Security-Securing_Portmap.html" title="2.2.2. Securing Portmap">Section 2.2.2, “Securing Portmap”</a>, then address the following issues, such as network planning.
+		</div><div class="section" title="2.2.3.1. Carefully Plan the Network"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_NIS-Carefully_Plan_the_Network">2.2.3.1. Carefully Plan the Network</h4></div></div></div><div class="para">
 				Because NIS transmits sensitive information unencrypted over the network, it is important the service be run behind a firewall and on a segmented and secure network. Whenever NIS information is transmitted over an insecure network, it risks being intercepted. Careful network design can help prevent severe security breaches.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html"><strong>Prev</strong>2.3.2.2. Protect portmap With iptables</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html"><strong>Next</strong>2.3.3.2. Use a Password-like NIS Domain Name and ...</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html"><strong>Prev</strong>2.2.2.2. Protect portmap With iptables</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_NIS-Use_a_Password_like_NIS_Domain_Name_and_Hostname.html"><strong>Next</strong>2.2.3.2. Use a Password-like NIS Domain Name and ...</a></li></ul></body></html>


Index: sect-Security_Guide-Server_Security-Securing_Portmap.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Server_Security-Securing_Portmap.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Server_Security-Securing_Portmap.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Server_Security-Securing_Portmap.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.2. Securing Portmap</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.3. Server Security" /><link rel="prev" href="sect-Security_Guide-Server_Security.html" title="2.3. Server Security" /><link rel="next" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html" title="2.3.2.2. Protect portmap With iptables" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Co
 mmon_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.2. Securing Portmap"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_Portmap">2.3.2. Securing Portmap</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.2. Securing Portmap</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security" /><link rel="prev" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security" /><link rel="next" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html" title="2.2.2.2. Protect portmap With iptables" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.pn
 g" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.2. Securing Portmap"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_Portmap">2.2.2. Securing Portmap</h3></div></div></div><div class="para">
 			The <code class="command">portmap</code> service is a dynamic port assignment daemon for RPC services such as NIS and NFS. It has weak authentication mechanisms and has the ability to assign a wide range of ports for the services it controls. For these reasons, it is difficult to secure.
 		</div><div class="note"><h2>Note</h2><div class="para">
 				Securing <code class="command">portmap</code> only affects NFSv2 and NFSv3 implementations, since NFSv4 no longer requires it. If you plan to implement an NFSv2 or NFSv3 server, then <code class="command">portmap</code> is required, and the following section applies.
 			</div></div><div class="para">
 			If running RPC services, follow these basic rules.
-		</div><div class="section" title="2.3.2.1. Protect portmap With TCP Wrappers"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_TCP_Wrappers">2.3.2.1. Protect portmap With TCP Wrappers</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.2.2.1. Protect portmap With TCP Wrappers"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_TCP_Wrappers">2.2.2.1. Protect portmap With TCP Wrappers</h4></div></div></div><div class="para">
 				It is important to use TCP Wrappers to limit which networks or hosts have access to the <code class="command">portmap</code> service since it has no built-in form of authentication.
 			</div><div class="para">
 				Further, use <span class="emphasis"><em>only</em></span> IP addresses when limiting access to the service. Avoid using hostnames, as they can be forged by DNS poisoning and other methods.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security.html"><strong>Prev</strong>2.3. Server Security</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html"><strong>Next</strong>2.3.2.2. Protect portmap With iptables</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security.html"><strong>Prev</strong>2.2. Server Security</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Portmap-Protect_portmap_With_iptables.html"><strong>Next</strong>2.2.2.2. Protect portmap With iptables</a></li></ul></body></html>


Index: sect-Security_Guide-Server_Security-Securing_Sendmail.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Server_Security-Securing_Sendmail.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Server_Security-Securing_Sendmail.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Server_Security-Securing_Sendmail.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.7. Securing Sendmail</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.3. Server Security" /><link rel="prev" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html" title="2.3.6.4. Use TCP Wrappers To Control Access" /><link rel="next" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html" title="2.3.7.2. NFS and Sendmail" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.
 fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.7. Securing Sendmail"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_Sendmail">2.3.7. Securing Sendmail</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.7. Securing Sendmail</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security" /><link rel="prev" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html" title="2.2.6.4. Use TCP Wrappers To Control Access" /><link rel="next" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html" title="2.2.7.2. NFS and Sendmail" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Comm
 on_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.7. Securing Sendmail"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_Sendmail">2.2.7. Securing Sendmail</h3></div></div></div><div class="para">
 			Sendmail is a Mail Transfer Agent (MTA) that uses the Simple Mail Transfer Protocol (SMTP) to deliver electronic messages between other MTAs and to email clients or delivery agents. Although many MTAs are capable of encrypting traffic between one another, most do not, so sending email over any public networks is considered an inherently insecure form of communication.
 		</div><div class="para">
 			It is recommended that anyone planning to implement a Sendmail server address the following issues.
-		</div><div class="section" title="2.3.7.1. Limiting a Denial of Service Attack"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Sendmail-Limiting_a_Denial_of_Service_Attack">2.3.7.1. Limiting a Denial of Service Attack</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.2.7.1. Limiting a Denial of Service Attack"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Sendmail-Limiting_a_Denial_of_Service_Attack">2.2.7.1. Limiting a Denial of Service Attack</h4></div></div></div><div class="para">
 				Because of the nature of email, a determined attacker can flood the server with mail fairly easily and cause a denial of service. By setting limits to the following directives in <code class="filename">/etc/mail/sendmail.mc</code>, the effectiveness of such attacks is limited.
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<code class="command">confCONNECTION_RATE_THROTTLE</code> — The number of connections the server can receive per second. By default, Sendmail does not limit the number of connections. If a limit is set and reached, further connections are delayed.
@@ -16,4 +16,4 @@
 						<code class="command">confMAX_HEADERS_LENGTH</code> — The maximum acceptable size (in bytes) for a message header.
 					</div></li><li class="listitem"><div class="para">
 						<code class="command">confMAX_MESSAGE_SIZE</code> — The maximum acceptable size (in bytes) for a single message.
-					</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html"><strong>Prev</strong>2.3.6.4. Use TCP Wrappers To Control Access</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html"><strong>Next</strong>2.3.7.2. NFS and Sendmail</a></li></ul></body></html>
+					</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_FTP-Use_TCP_Wrappers_To_Control_Access.html"><strong>Prev</strong>2.2.6.4. Use TCP Wrappers To Control Access</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Securing_Sendmail-NFS_and_Sendmail.html"><strong>Next</strong>2.2.7.2. NFS and Sendmail</a></li></ul></body></html>


Index: sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.5. Securing the Apache HTTP Server</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.3. Server Security" /><link rel="prev" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html" title="2.3.4.4. NFS Firewall Configuration" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.3.6. Securing FTP" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.
 org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_FTP.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.5. Securing the Apache HTTP Server"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server">2.3.5. Securing the Apache HTTP Server</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.5. Securing the Apache HTTP Server</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security" /><link rel="prev" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html" title="2.2.4.4. NFS Firewall Configuration" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_FTP.html" title="2.2.6. Securing FTP" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/ima
 ges/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_FTP.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.5. Securing the Apache HTTP Server"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_the_Apache_HTTP_Server">2.2.5. Securing the Apache HTTP Server</h3></div></div></div><div class="para">
 			The Apache HTTP Server is one of the most stable and secure services that ships with Fedora. A large number of options and techniques are available to secure the Apache HTTP Server — too numerous to delve into deeply here. The following section briefly explains good practices when running the Apache HTTP Server.
 		</div><div class="para">
 			Always verify that any scripts running on the system work as intended <span class="emphasis"><em>before</em></span> putting them into production. Also, ensure that only the root user has write permissions to any directory containing scripts or CGIs. To do this, run the following commands as the root user:
@@ -14,13 +14,10 @@
 						This directive is enabled by default, but may not be desirable. To prevent visitors from browsing files on the server, remove this directive.
 					</div></dd><dt><span class="term"><code class="option">UserDir</code></span></dt><dd><div class="para">
 						The <code class="option">UserDir</code> directive is disabled by default because it can confirm the presence of a user account on the system. To enable user directory browsing on the server, use the following directives:
-					</div><div class="para">
-						
-<pre class="screen">UserDir enabled
+					</div><pre class="screen">UserDir enabled
 UserDir disabled root
-</pre>
-					</div><div class="para">
+</pre><div class="para">
 						These directives activate user directory browsing for all user directories other than <code class="filename">/root/</code>. To add users to the list of disabled accounts, add a space-delimited list of users on the <code class="option">UserDir disabled</code> line.
 					</div></dd></dl></div><div class="important"><h2>Important</h2><div class="para">
 				Do not remove the <code class="option">IncludesNoExec</code> directive. By default, the <em class="firstterm">Server-Side Includes</em> (<abbr class="abbrev">SSI</abbr>) module cannot execute commands. It is recommended that you do not change this setting unless absolutely necessary, as it could, potentially, enable an attacker to execute commands on the system.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html"><strong>Prev</strong>2.3.4.4. NFS Firewall Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_FTP.html"><strong>Next</strong>2.3.6. Securing FTP</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_NFS-NFS_Firewall_Configuration.html"><strong>Prev</strong>2.2.4.4. NFS Firewall Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_FTP.html"><strong>Next</strong>2.2.6. Securing FTP</a></li></ul></body></html>


Index: sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.8. Verifying Which Ports Are Listening</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.3. Server Security" /><link rel="prev" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html" title="2.3.7.3. Mail-only Users" /><link rel="next" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.4. Single Sign-on (SSO)" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Co
 mmon_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.8. Verifying Which Ports Are Listening"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening">2.3.8. Verifying Which Ports Are Listening</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2.8. Verifying Which Ports Are Listening</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security" /><link rel="prev" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html" title="2.2.7.3. Mail-only Users" /><link rel="next" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.3. Single Sign-on (SSO)" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.pn
 g" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO.html"><strong>Next</strong></a></li></ul><div class="section" title="2.2.8. Verifying Which Ports Are Listening"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening">2.2.8. Verifying Which Ports Are Listening</h3></div></div></div><div class="para">
 			After configuring network services, it is important to pay attention to which ports are actually listening on the system's network interfaces. Any open ports can be evidence of an intrusion.
 		</div><div class="para">
 			There are two basic approaches for listing the ports that are listening on the network. The less reliable approach is to query the network stack using commands such as <code class="command">netstat -an</code> or <code class="command">lsof -i</code>. This method is less reliable since these programs do not connect to the machine from the network, but rather check to see what is running on the system. For this reason, these applications are frequent targets for replacement by attackers. Crackers attempt to cover their tracks if they open unauthorized network ports by replacing <code class="command">netstat</code> and <code class="command">lsof</code> with their own, modified versions.
@@ -54,4 +54,4 @@
 ypbind      657        0    7u  IPv4       1319                 TCP *:834 (LISTEN)
 </pre><div class="para">
 			These tools reveal a great deal about the status of the services running on a machine. These tools are flexible and can provide a wealth of information about network services and configuration. Refer to the man pages for <code class="command">lsof</code>, <code class="command">netstat</code>, <code class="command">nmap</code>, and <code class="filename">services</code> for more information.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html"><strong>Prev</strong>2.3.7.3. Mail-only Users</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO.html"><strong>Next</strong>2.4. Single Sign-on (SSO)</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Securing_Sendmail-Mail_only_Users.html"><strong>Prev</strong>2.2.7.3. Mail-only Users</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO.html"><strong>Next</strong>2.3. Single Sign-on (SSO)</a></li></ul></body></html>


Index: sect-Security_Guide-Server_Security.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Server_Security.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Server_Security.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Server_Security.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3. Server Security</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Workstation_Security-Security_Enhanced_Communication_Tools.html" title="2.2.7. Security Enhanced Communication Tools" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_Portmap.html" title="2.3.2. Securing Portmap" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="ri
 ght" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Workstation_Security-Security_Enhanced_Communication_Tools.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_Portmap.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.3. Server Security" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Server_Security">2.3. Server Security</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.2. Server Security</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="next" href="sect-Security_Guide-Server_Security-Securing_Portmap.html" title="2.2.2. Securing Portmap" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_l
 eft.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-Securing_Your_Network.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_Portmap.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.2. Server Security" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Server_Security">2.2. Server Security</h2></div></div></div><div class="para">
 		When a system is used as a server on a public network, it becomes a target for attacks. Hardening the system and locking down services is therefore of paramount importance for the system administrator.
 	</div><div class="para">
 		Before delving into specific issues, review the following general tips for enhancing server security:
@@ -12,17 +12,17 @@
 				Serve only one type of network service per machine whenever possible.
 			</div></li><li class="listitem"><div class="para">
 				Monitor all servers carefully for suspicious activity.
-			</div></li></ul></div><div class="section" title="2.3.1. Securing Services With TCP Wrappers and xinetd"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_Services_With_TCP_Wrappers_and_xinetd">2.3.1. Securing Services With TCP Wrappers and xinetd</h3></div></div></div><div class="para">
+			</div></li></ul></div><div class="section" title="2.2.1. Securing Services With TCP Wrappers and xinetd"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Server_Security-Securing_Services_With_TCP_Wrappers_and_xinetd">2.2.1. Securing Services With TCP Wrappers and xinetd</h3></div></div></div><div class="para">
 			<em class="firstterm">TCP Wrappers</em> provide access control to a variety of services. Most modern network services, such as SSH, Telnet, and FTP, make use of TCP Wrappers, which stand guard between an incoming request and the requested service.
 		</div><div class="para">
 			The benefits offered by TCP Wrappers are enhanced when used in conjunction with <code class="command">xinetd</code>, a super server that provides additional access, logging, binding, redirection, and resource utilization control.
 		</div><div class="note"><h2>Note</h2><div class="para">
-				It is a good idea to use iptables firewall rules in conjunction with TCP Wrappers and <code class="command">xinetd</code> to create redundancy within service access controls. Refer to <a class="xref" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls">Section 2.9, “Firewalls”</a> for more information about implementing firewalls with iptables commands.
+				It is a good idea to use iptables firewall rules in conjunction with TCP Wrappers and <code class="command">xinetd</code> to create redundancy within service access controls. Refer to <a class="xref" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls">Section 2.8, “Firewalls”</a> for more information about implementing firewalls with iptables commands.
 			</div></div><div class="para">
 			The following subsections assume a basic knowledge of each topic and focus on specific security options.
-		</div><div class="section" title="2.3.1.1. Enhancing Security With TCP Wrappers"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Services_With_TCP_Wrappers_and_xinetd-Enhancing_Security_With_TCP_Wrappers">2.3.1.1. Enhancing Security With TCP Wrappers</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.2.1.1. Enhancing Security With TCP Wrappers"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Services_With_TCP_Wrappers_and_xinetd-Enhancing_Security_With_TCP_Wrappers">2.2.1.1. Enhancing Security With TCP Wrappers</h4></div></div></div><div class="para">
 				TCP Wrappers are capable of much more than denying access to services. This section illustrates how they can be used to send connection banners, warn of attacks from particular hosts, and enhance logging functionality. Refer to the <code class="filename">hosts_options</code> man page for information about the TCP Wrapper functionality and control language.
-			</div><div class="section" title="2.3.1.1.1. TCP Wrappers and Connection Banners"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Enhancing_Security_With_TCP_Wrappers-TCP_Wrappers_and_Connection_Banners">2.3.1.1.1. TCP Wrappers and Connection Banners</h5></div></div></div><div class="para">
+			</div><div class="section" title="2.2.1.1.1. TCP Wrappers and Connection Banners"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Enhancing_Security_With_TCP_Wrappers-TCP_Wrappers_and_Connection_Banners">2.2.1.1.1. TCP Wrappers and Connection Banners</h5></div></div></div><div class="para">
 					Displaying a suitable banner when users connect to a service is a good way to let potential attackers know that the system administrator is being vigilant. You can also control what information about the system is presented to users. To implement a TCP Wrappers banner for a service, use the <code class="option">banner</code> option.
 				</div><div class="para">
 					This example implements a banner for <code class="command">vsftpd</code>. To begin, create a banner file. It can be anywhere on the system, but it must have same name as the daemon. For this example, the file is called <code class="filename">/etc/banners/vsftpd</code> and contains the following line:
@@ -34,7 +34,7 @@
 				</div><div class="para">
 					For this banner to be displayed to incoming connections, add the following line to the <code class="filename">/etc/hosts.allow</code> file:
 				</div><pre class="screen"><code class="command"> vsftpd : ALL : banners /etc/banners/ </code>
-</pre></div><div class="section" title="2.3.1.1.2. TCP Wrappers and Attack Warnings"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Enhancing_Security_With_TCP_Wrappers-TCP_Wrappers_and_Attack_Warnings">2.3.1.1.2. TCP Wrappers and Attack Warnings</h5></div></div></div><div class="para">
+</pre></div><div class="section" title="2.2.1.1.2. TCP Wrappers and Attack Warnings"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Enhancing_Security_With_TCP_Wrappers-TCP_Wrappers_and_Attack_Warnings">2.2.1.1.2. TCP Wrappers and Attack Warnings</h5></div></div></div><div class="para">
 					If a particular host or network has been detected attacking the server, TCP Wrappers can be used to warn the administrator of subsequent attacks from that host or network using the <code class="command">spawn</code> directive.
 				</div><div class="para">
 					In this example, assume that a cracker from the 206.182.68.0/24 network has been detected attempting to attack the server. Place the following line in the <code class="filename">/etc/hosts.deny</code> file to deny any connection attempts from that network, and to log the attempts to a special file:
@@ -45,7 +45,7 @@
 					To allow the connection and log it, place the <code class="command">spawn</code> directive in the <code class="filename">/etc/hosts.allow</code> file.
 				</div><div class="note"><h2>Note</h2><div class="para">
 						Because the <code class="command">spawn</code> directive executes any shell command, it is a good idea to create a special script to notify the administrator or execute a chain of commands in the event that a particular client attempts to connect to the server.
-					</div></div></div><div class="section" title="2.3.1.1.3. TCP Wrappers and Enhanced Logging"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Enhancing_Security_With_TCP_Wrappers-TCP_Wrappers_and_Enhanced_Logging">2.3.1.1.3. TCP Wrappers and Enhanced Logging</h5></div></div></div><div class="para">
+					</div></div></div><div class="section" title="2.2.1.1.3. TCP Wrappers and Enhanced Logging"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Enhancing_Security_With_TCP_Wrappers-TCP_Wrappers_and_Enhanced_Logging">2.2.1.1.3. TCP Wrappers and Enhanced Logging</h5></div></div></div><div class="para">
 					If certain types of connections are of more concern than others, the log level can be elevated for that service using the <code class="command">severity</code> option.
 				</div><div class="para">
 					For this example, assume that anyone attempting to connect to port 23 (the Telnet port) on an FTP server is a cracker. To denote this, place an <code class="command">emerg</code> flag in the log files instead of the default flag, <code class="command">info</code>, and deny the connection.
@@ -54,9 +54,9 @@
 				</div><pre class="screen"><code class="command"> in.telnetd : ALL : severity emerg </code>
 </pre><div class="para">
 					This uses the default <code class="command">authpriv</code> logging facility, but elevates the priority from the default value of <code class="command">info</code> to <code class="command">emerg</code>, which posts log messages directly to the console.
-				</div></div></div><div class="section" title="2.3.1.2. Enhancing Security With xinetd"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Services_With_TCP_Wrappers_and_xinetd-Enhancing_Security_With_xinetd">2.3.1.2. Enhancing Security With xinetd</h4></div></div></div><div class="para">
+				</div></div></div><div class="section" title="2.2.1.2. Enhancing Security With xinetd"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Securing_Services_With_TCP_Wrappers_and_xinetd-Enhancing_Security_With_xinetd">2.2.1.2. Enhancing Security With xinetd</h4></div></div></div><div class="para">
 				This section focuses on using <code class="command">xinetd</code> to set a trap service and using it to control resource levels available to any given <code class="command">xinetd</code> service. Setting resource limits for services can help thwart <em class="firstterm">Denial of Service</em> (<acronym class="acronym">DoS</acronym>) attacks. Refer to the man pages for <code class="command">xinetd</code> and <code class="filename">xinetd.conf</code> for a list of available options.
-			</div><div class="section" title="2.3.1.2.1. Setting a Trap"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Enhancing_Security_With_xinetd-Setting_a_Trap">2.3.1.2.1. Setting a Trap</h5></div></div></div><div class="para">
+			</div><div class="section" title="2.2.1.2.1. Setting a Trap"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Enhancing_Security_With_xinetd-Setting_a_Trap">2.2.1.2.1. Setting a Trap</h5></div></div></div><div class="para">
 					One important feature of <code class="command">xinetd</code> is its ability to add hosts to a global <code class="filename">no_access</code> list. Hosts on this list are denied subsequent connections to services managed by <code class="command">xinetd</code> for a specified period or until <code class="command">xinetd</code> is restarted. You can do this using the <code class="command">SENSOR</code> attribute. This is an easy way to block hosts attempting to scan the ports on the server.
 				</div><div class="para">
 					The first step in setting up a <code class="command">SENSOR</code> is to choose a service you do not plan on using. For this example, Telnet is used.
@@ -79,7 +79,7 @@
 							It does not work against stealth scans.
 						</div></li><li class="listitem"><div class="para">
 							An attacker who knows that a <code class="option">SENSOR</code> is running can mount a Denial of Service attack against particular hosts by forging their IP addresses and connecting to the forbidden port.
-						</div></li></ul></div></div><div class="section" title="2.3.1.2.2. Controlling Server Resources"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Enhancing_Security_With_xinetd-Controlling_Server_Resources">2.3.1.2.2. Controlling Server Resources</h5></div></div></div><div class="para">
+						</div></li></ul></div></div><div class="section" title="2.2.1.2.2. Controlling Server Resources"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Enhancing_Security_With_xinetd-Controlling_Server_Resources">2.2.1.2.2. Controlling Server Resources</h5></div></div></div><div class="para">
 					Another important feature of <code class="command">xinetd</code> is its ability to set resource limits for services under its control.
 				</div><div class="para">
 					It does this using the following directives:
@@ -99,4 +99,4 @@
 							<code class="option">rlimit_cpu = &lt;number_of_seconds&gt;</code> — Specifies the amount of time in seconds that a service may occupy the CPU. This directive accepts either an integer value or <code class="command">UNLIMITED</code>.
 						</div></li></ul></div><div class="para">
 					Using these directives can help prevent any single <code class="command">xinetd</code> service from overwhelming the system, resulting in a denial of service.
-				</div></div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Workstation_Security-Security_Enhanced_Communication_Tools.html"><strong>Prev</strong>2.2.7. Security Enhanced Communication Tools</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_Portmap.html"><strong>Next</strong>2.3.2. Securing Portmap</a></li></ul></body></html>
+				</div></div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-Securing_Your_Network.html"><strong>Prev</strong>Chapter 2. Securing Your Network</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Server_Security-Securing_Portmap.html"><strong>Next</strong>2.2.2. Securing Portmap</a></li></ul></body></html>


Index: sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.5. Configuring Firefox to use Kerberos for SSO</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.4. Single Sign-on (SSO)" /><link rel="prev" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html" title="2.4.4. How Smart Card Login Works" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.5. Pluggable Authentication Modules (PAM)" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"
  /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.5. Configuring Firefox to use Kerberos for SSO"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO">2.4.5. Configuring Firefox to use Kerberos for SSO</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.5. Configuring Firefox to use Kerberos for SSO</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.3. Single Sign-on (SSO)" /><link rel="prev" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html" title="2.3.4. How Smart Card Login Works" /><link rel="next" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)" /></head><body class="draft "><p id="title"><a class="left" href="ht
 tp://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.5. Configuring Firefox to use Kerberos for SSO"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO">2.3.5. Configuring Firefox to use Kerberos for SSO</h3></div></div></div><div class="para">
 			You can configure Firefox to use Kerberos for Single Sign-on. In order for this functionality to work correctly, you need to configure your web browser to send your Kerberos credentials to the appropriate <abbr class="abbrev">KDC</abbr>.The following section describes the configuration changes and other requirements to achieve this.
 		</div><div class="orderedlist"><ol><li class="listitem"><div class="para">
 					In the address bar of Firefox, type <strong class="userinput"><code>about:config</code></strong> to display the list of current configuration options.
@@ -35,7 +35,7 @@
 
 Kerberos 4 ticket cache: /tmp/tkt10920
 klist: You have no tickets cached
-</pre><div class="section" title="2.4.5.1. Troubleshooting"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Configuring_Firefox_to_use_Kerberos_for_SSO-Troubleshooting">2.4.5.1. Troubleshooting</h4></div></div></div><div class="para">
+</pre><div class="section" title="2.3.5.1. Troubleshooting"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Configuring_Firefox_to_use_Kerberos_for_SSO-Troubleshooting">2.3.5.1. Troubleshooting</h4></div></div></div><div class="para">
 				If you have followed the configuration steps above and Negotiate authentication is not working, you can turn on verbose logging of the authentication process. This could help you find the cause of the problem. To enable verbose logging, use the following procedure:
 			</div><div class="orderedlist"><ol><li class="listitem"><div class="para">
 						Close all instances of Firefox.
@@ -61,4 +61,4 @@
 example.com = EXAMPLE.COM
 </pre><div class="para">
 				If nothing appears in the log it is possible that you are behind a proxy, and that proxy is stripping off the HTTP headers required for Negotiate authentication. As a workaround, you can try to connect to the server using HTTPS instead, which allows the request to pass through unmodified. Then proceed to debug using the log file, as described above.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html"><strong>Prev</strong>2.4.4. How Smart Card Login Works</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html"><strong>Next</strong>2.5. Pluggable Authentication Modules (PAM)</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html"><strong>Prev</strong>2.3.4. How Smart Card Login Works</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html"><strong>Next</strong>2.4. Pluggable Authentication Modules (PAM)</a></li></ul></body></html>


Index: sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.2. Getting Started with your new Smart Card</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.4. Single Sign-on (SSO)" /><link rel="prev" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.4. Single Sign-on (SSO)" /><link rel="next" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html" title="2.4.3. How Smart Card Enrollment Works" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href=
 "http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.2. Getting Started with your new Smart Card"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card">2.4.2. Getting Started with your new Smart Card</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.2. Getting Started with your new Smart Card</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.3. Single Sign-on (SSO)" /><link rel="prev" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.3. Single Sign-on (SSO)" /><link rel="next" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html" title="2.3.3. How Smart Card Enrollment Works" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><
 img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.2. Getting Started with your new Smart Card"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card">2.3.2. Getting Started with your new Smart Card</h3></div></div></div><div class="para">
 			Before you can use your smart card to log in to your system and take advantage of the increased security options this technology provides, you need to perform some basic installation and configuration steps. These are described below.
 		</div><div class="note"><h2>Note</h2><div class="para">
 				This section provides a high-level view of getting started with your smart card. More detailed information is available in the Red Hat Certificate System Enterprise Security Client Guide.
@@ -59,9 +59,9 @@
 							where <em class="replaceable"><code>MY.CAC_CN.123454</code></em> is the Common Name on your CAC and <em class="replaceable"><code>myloginid</code></em> is your UNIX login ID.
 						</div></li></ol></li><li class="step" title="Step 9"><div class="para">
 					Logout
-				</div></li></ol></div><div class="section" title="2.4.2.1. Troubleshooting"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Getting_Started_with_your_new_Smart_Card-Troubleshooting">2.4.2.1. Troubleshooting</h4></div></div></div><div class="para">
+				</div></li></ol></div><div class="section" title="2.3.2.1. Troubleshooting"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Getting_Started_with_your_new_Smart_Card-Troubleshooting">2.3.2.1. Troubleshooting</h4></div></div></div><div class="para">
 				If you have trouble getting your smart card to work, try using the following command to locate the source of the problem:
 			</div><pre class="screen">pklogin_finder debug
 </pre><div class="para">
 				If you run the <code class="command">pklogin_finder</code> tool in debug mode while an enrolled smart card is plugged in, it attempts to output information about the validity of certificates, and if it is successful in attempting to map a login ID from the certificates that are on the card.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO.html"><strong>Prev</strong>2.4. Single Sign-on (SSO)</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html"><strong>Next</strong>2.4.3. How Smart Card Enrollment Works</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO.html"><strong>Prev</strong>2.3. Single Sign-on (SSO)</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html"><strong>Next</strong>2.3.3. How Smart Card Enrollment Works</a></li></ul></body></html>


Index: sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.3. How Smart Card Enrollment Works</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.4. Single Sign-on (SSO)" /><link rel="prev" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html" title="2.4.2. Getting Started with your new Smart Card" /><link rel="next" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html" title="2.4.4. How Smart Card Login Works" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt
 ="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.3. How Smart Card Enrollment Works"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works">2.4.3. How Smart Card Enrollment Works</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.3. How Smart Card Enrollment Works</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.3. Single Sign-on (SSO)" /><link rel="prev" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html" title="2.3.2. Getting Started with your new Smart Card" /><link rel="next" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html" title="2.3.4. How Smart Card Login Works" /></head><body class="draft "><p id="title"><a class=
 "left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.3. How Smart Card Enrollment Works"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works">2.3.3. How Smart Card Enrollment Works</h3></div></div></div><div class="para">
 			Smart cards are said to be <em class="firstterm">enrolled</em> when they have received an appropriate certificate signed by a valid Certificate Authority (<abbr class="abbrev">CA</abbr>). This involves several steps, described below:
 		</div><div class="orderedlist"><ol><li class="listitem"><div class="para">
 					The user inserts their smart card into the smart card reader on their workstation. This event is recognized by the Enterprise Security Client (<abbr class="abbrev">ESC</abbr>).
@@ -10,4 +10,4 @@
 					The <abbr class="abbrev">TPS</abbr> enrolls the smart card using a certificate signed by the <abbr class="abbrev">CA</abbr>.
 				</div></li></ol></div><div class="figure" id="figu-Security_Guide-How_Smart_Card_Enrollment_Works-How_Smart_Card_Enrollment_Works"><div class="figure-contents"><div class="mediaobject"><img src="images/SCLoginEnrollment.png" width="444" alt="How Smart Card Enrollment Works" /><div class="longdesc"><div class="para">
 						How Smart Card Enrollment Works.
-					</div></div></div></div><h6>Figure 2.4. How Smart Card Enrollment Works</h6></div><br class="figure-break" /></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html"><strong>Prev</strong>2.4.2. Getting Started with your new Smart Card</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html"><strong>Next</strong>2.4.4. How Smart Card Login Works</a></li></ul></body></html>
+					</div></div></div></div><h6>Figure 2.4. How Smart Card Enrollment Works</h6></div><br class="figure-break" /></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html"><strong>Prev</strong>2.3.2. Getting Started with your new Smart Card</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html"><strong>Next</strong>2.3.4. How Smart Card Login Works</a></li></ul></body></html>


Index: sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4.4. How Smart Card Login Works</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.4. Single Sign-on (SSO)" /><link rel="prev" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html" title="2.4.3. How Smart Card Enrollment Works" /><link rel="next" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html" title="2.4.5. Configuring Firefox to use Kerberos for SSO" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_le
 ft.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html"><strong>Next</strong></a></li></ul><div class="section" title="2.4.4. How Smart Card Login Works"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works">2.4.4. How Smart Card Login Works</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3.4. How Smart Card Login Works</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Single_Sign_on_SSO.html" title="2.3. Single Sign-on (SSO)" /><link rel="prev" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html" title="2.3.3. How Smart Card Enrollment Works" /><link rel="next" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html" title="2.3.5. Configuring Firefox to use Kerberos for SSO" /></head><body class="draft "><p id="title
 "><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html"><strong>Next</strong></a></li></ul><div class="section" title="2.3.4. How Smart Card Login Works"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Login_Works">2.3.4. How Smart Card Login Works</h3></div></div></div><div class="para">
 			This section provides a brief overview of the process of logging in using a smart card.
 		</div><div class="orderedlist"><ol><li class="listitem"><div class="para">
 					When the user inserts their smart card into the smart card reader, this event is recognized by the PAM facility, which prompts for the user's PIN.
@@ -13,5 +13,5 @@
 					</div></div></div></div><h6>Figure 2.5. How Smart Card Login Works</h6></div><br class="figure-break" /><div class="note"><h2>Note</h2><div class="para">
 				You cannot log in with a card that has not been enrolled, even if it has been formatted. You need to log in with a formatted, enrolled card, or not using a smart card, before you can enroll a new card.
 			</div></div><div class="para">
-			Refer to <a class="xref" href="sect-Security_Guide-Kerberos.html" title="2.7. Kerberos">Section 2.7, “Kerberos”</a> and <a class="xref" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.5. Pluggable Authentication Modules (PAM)">Section 2.5, “Pluggable Authentication Modules (PAM)”</a> for more information on Kerberos and <acronym class="acronym">PAM</acronym>.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html"><strong>Prev</strong>2.4.3. How Smart Card Enrollment Works</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html"><strong>Next</strong>2.4.5. Configuring Firefox to use Kerberos for SSO</a></li></ul></body></html>
+			Refer to <a class="xref" href="sect-Security_Guide-Kerberos.html" title="2.6. Kerberos">Section 2.6, “Kerberos”</a> and <a class="xref" href="sect-Security_Guide-Pluggable_Authentication_Modules_PAM.html" title="2.4. Pluggable Authentication Modules (PAM)">Section 2.4, “Pluggable Authentication Modules (PAM)”</a> for more information on Kerberos and <acronym class="acronym">PAM</acronym>.
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Single_Sign_on_SSO-How_Smart_Card_Enrollment_Works.html"><strong>Prev</strong>2.3.3. How Smart Card Enrollment Works</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-Configuring_Firefox_to_use_Kerberos_for_SSO.html"><strong>Next</strong>2.3.5. Configuring Firefox to use Kerberos for SSO</a></li></ul></body></html>


Index: sect-Security_Guide-Single_Sign_on_SSO.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Single_Sign_on_SSO.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Single_Sign_on_SSO.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Single_Sign_on_SSO.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.4. Single Sign-on (SSO)</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html" title="2.3.8. Verifying Which Ports Are Listening" /><link rel="next" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html" title="2.4.2. Getting Started with your new Smart Card" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_
 left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.4. Single Sign-on (SSO)" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Single_Sign_on_SSO">2.4. Single Sign-on (SSO)</h2></div></div></div><div class="section" title="2.4.1. Introduction"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Single_Sign_on_SSO-Introduction">2.4.1. Introduction</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.3. Single Sign-on (SSO)</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html" title="2.2.8. Verifying Which Ports Are Listening" /><link rel="next" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html" title="2.3.2. Getting Started with your new Smart Card" /></head><body class="draft "><p id="tit
 le"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.3. Single Sign-on (SSO)" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Single_Sign_on_SSO">2.3. Single Sign-on (SSO)</h2></div></div></div><div class="section" title="2.3.1. Introduction"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Single_Sign_on_SSO-Introduction">2.
 3.1. Introduction</h3></div></div></div><div class="para">
 			The Fedora SSO functionality reduces the number of times Fedora desktop users have to enter their passwords. Several major applications leverage the same underlying authentication and authorization mechanisms so that users can log in to Fedora from the log-in screen, and then not need to re-enter their passwords. These applications are detailed below.
 		</div><div class="para">
 			In addition, users can log in to their machines even when there is no network (<em class="firstterm">offline mode</em>) or where network connectivity is unreliable, for example, wireless access. In the latter case, services will degrade gracefully.
-		</div><div class="section" title="2.4.1.1. Supported Applications"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Introduction-Supported_Applications">2.4.1.1. Supported Applications</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.3.1.1. Supported Applications"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Introduction-Supported_Applications">2.3.1.1. Supported Applications</h4></div></div></div><div class="para">
 				The following applications are currently supported by the unified log-in scheme in Fedora:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						Login
@@ -12,19 +12,19 @@
 						Screensaver
 					</div></li><li class="listitem"><div class="para">
 						Firefox and Thunderbird
-					</div></li></ul></div></div><div class="section" title="2.4.1.2. Supported Authentication Mechanisms"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Introduction-Supported_Authentication_Mechanisms">2.4.1.2. Supported Authentication Mechanisms</h4></div></div></div><div class="para">
+					</div></li></ul></div></div><div class="section" title="2.3.1.2. Supported Authentication Mechanisms"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Introduction-Supported_Authentication_Mechanisms">2.3.1.2. Supported Authentication Mechanisms</h4></div></div></div><div class="para">
 				Fedora currently supports the following authentication mechanisms:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						Kerberos name/password login
 					</div></li><li class="listitem"><div class="para">
 						Smart card/PIN login
-					</div></li></ul></div></div><div class="section" title="2.4.1.3. Supported Smart Cards"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Introduction-Supported_Smart_Cards">2.4.1.3. Supported Smart Cards</h4></div></div></div><div class="para">
+					</div></li></ul></div></div><div class="section" title="2.3.1.3. Supported Smart Cards"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Introduction-Supported_Smart_Cards">2.3.1.3. Supported Smart Cards</h4></div></div></div><div class="para">
 				Fedora has been tested with the Cyberflex e-gate card and reader, but any card that complies with both Java card 2.1.1 and Global Platform 2.0.1 specifications should operate correctly, as should any reader that is supported by PCSC-lite.
 			</div><div class="para">
 				Fedora has also been tested with Common Access Cards (CAC). The supported reader for CAC is the SCM SCR 331 USB Reader.
 			</div><div class="para">
 				As of Fedora 5.2, Gemalto smart cards (Cyberflex Access 64k v2, standard with DER SHA1 value configured as in PKCSI v2.1) are now supported. These smart cards now use readers compliant with Chip/Smart Card Interface Devices (CCID).
-			</div></div><div class="section" title="2.4.1.4. Advantages of Fedora Single Sign-on"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Introduction-Advantages_of_PROD_Single_Sign_on">2.4.1.4. Advantages of Fedora Single Sign-on</h4></div></div></div><div class="para">
+			</div></div><div class="section" title="2.3.1.4. Advantages of Fedora Single Sign-on"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Introduction-Advantages_of_PROD_Single_Sign_on">2.3.1.4. Advantages of Fedora Single Sign-on</h4></div></div></div><div class="para">
 				Numerous security mechanisms currently exist that utilize a large number of protocols and credential stores. Examples include SSL, SSH, IPsec, and Kerberos. Fedora SSO aims to unify these schemes to support the requirements listed above. This does not mean replacing Kerberos with X.509v3 certificates, but rather uniting them to reduce the burden on both system users and the administrators who manage them.
 			</div><div class="para">
 				To achieve this goal, Fedora:
@@ -34,4 +34,4 @@
 						Ships the Certificate System's Enterprise Security Client (ESC) with the base operating system. The ESC application monitors smart card insertion events. If it detects that the user has inserted a smart card that was designed to be used with the Fedora Certificate System server product, it displays a user interface instructing the user how to enroll that smart card.
 					</div></li><li class="listitem"><div class="para">
 						Unifies Kerberos and NSS so that users who log in to the operating system using a smart card also obtain a Kerberos credential (which allows them to log in to file servers, etc.)
-					</div></li></ul></div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html"><strong>Prev</strong>2.3.8. Verifying Which Ports Are Listening</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html"><strong>Next</strong>2.4.2. Getting Started with your new Smart Card</a></li></ul></body></html>
+					</div></li></ul></div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html"><strong>Prev</strong>2.2.8. Verifying Which Ports Are Listening</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Single_Sign_on_SSO-Getting_Started_with_your_new_Smart_Card.html"><strong>Next</strong>2.3.2. Getting Started with your new Smart Card</a></li></ul></body></html>


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@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>6.4. Install Signed Packages from Well Known Repositories</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Software_Maintenance.html" title="Chapter 6. Software Maintenance" /><link rel="prev" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html" title="6.3. Adjusting Automatic Updates" /><link rel="next" href="chap-Security_Guide-References.html" title="Chapter 7. References" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Produc
 t Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-References.html"><strong>Next</strong></a></li></ul><div class="section" title="6.4. Install Signed Packages from Well Known Repositories"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories">6.4. Install Signed Packages from Well Known Repositories</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>6.4. Install Signed Packages from Well Known Repositories</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Software_Maintenance.html" title="Chapter 6. Software Maintenance" /><link rel="prev" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html" title="6.3. Adjusting Automatic Updates" /><link rel="next" href="chap-Security_Guide-References.html" title="Chapter 7. References" /></head><body class="draft "><p id="title"><a class="left" h
 ref="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-References.html"><strong>Next</strong></a></li></ul><div class="section" title="6.4. Install Signed Packages from Well Known Repositories"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories">6.4. Install Signed Packages from Well Known Repositories</h2></div></div></div><div class="para">
 			Software packages are published through repositories. All well known repositories support package signing. Package signing uses public key technology to prove that the package that was published by the repository has not been changed since the signature was applied. This provides some protection against installing software that may have been maliciously altered after the package was created but before you downloaded it.
 		</div><div class="para">
 			Using too many repositories, untrustworthy repositories, or repositories with unsigned packages has a higher risk of introducing malicious or vulnerable code into your system. Use caution when adding repositories to yum/software update.


Index: sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html
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retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html	13 Apr 2010 03:15:56 -0000	1.3
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>6.3. Adjusting Automatic Updates</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Software_Maintenance.html" title="Chapter 6. Software Maintenance" /><link rel="prev" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html" title="6.2. Plan and Configure Security Updates" /><link rel="next" href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html" title="6.4. Install Signed Packages from Well Known Repositories" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img s
 rc="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html"><strong>Next</strong></a></li></ul><div class="section" title="6.3. Adjusting Automatic Updates"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates">6.3. Adjusting Automatic Updates</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>6.3. Adjusting Automatic Updates</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Software_Maintenance.html" title="Chapter 6. Software Maintenance" /><link rel="prev" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html" title="6.2. Plan and Configure Security Updates" /><link rel="next" href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html" title="6.4. Install Signed Packages from Well Known Repositories" /></head
 ><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Software_Maintenance-Install_Signed_Packages_from_Well_Known_Repositories.html"><strong>Next</strong></a></li></ul><div class="section" title="6.3. Adjusting Automatic Updates"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates">6.3. Adjusting Automatic Updates</h2></div></div></div><div class="para">
 			Fedora is configured to apply all updates on a daily schedule. If you want to change the how your system installs updates you must do so via '''Software Update Preferences'''. You can change the schedule, the type of updates to apply or to notify you of available updates.
 		</div><div class="para">
 			In Gnome, you can find controls for your updates at: <code class="code">System -&gt; Preferences -&gt; Software Updates</code>. In KDE it is located at: <code class="code">Applications -&gt; Settings -&gt; Software Updates</code>.


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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates.html	21 Nov 2009 05:05:54 -0000	1.2
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>6.2. Plan and Configure Security Updates</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Software_Maintenance.html" title="Chapter 6. Software Maintenance" /><link rel="prev" href="chap-Security_Guide-Software_Maintenance.html" title="Chapter 6. Software Maintenance" /><link rel="next" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html" title="6.3. Adjusting Automatic Updates" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Pro
 duct Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-Software_Maintenance.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html"><strong>Next</strong></a></li></ul><div class="section" title="6.2. Plan and Configure Security Updates"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates">6.2. Plan and Configure Security Updates</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>6.2. Plan and Configure Security Updates</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Software_Maintenance.html" title="Chapter 6. Software Maintenance" /><link rel="prev" href="chap-Security_Guide-Software_Maintenance.html" title="Chapter 6. Software Maintenance" /><link rel="next" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html" title="6.3. Adjusting Automatic Updates" /></head><body class="draft "><p id="title"><a class="left
 " href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-Software_Maintenance.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates-Adjusting_Automatic_Updates.html"><strong>Next</strong></a></li></ul><div class="section" title="6.2. Plan and Configure Security Updates"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Software_Maintenance-Plan_and_Configure_Security_Updates">6.2. Plan and Configure Security Updates</h2></div></div></div><div class="para">
 			All software contains bugs. Often, these bugs can result in a vulnerability that can expose your system to malicious users. Unpatched systems are a common cause of computer intrusions. You should have a plan to install security patches in a timely manner to close those vulnerabilities so they can not be exploited.
 		</div><div class="para">
 			For home users, security updates should be installed as soon as possible. Configuring automatic installation of security updates is one way to avoid having to remember, but does carry a slight risk that something can cause a conflict with your configuration or with other software on the system.


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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.2.2. Option Fields</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html" title="2.6.2. TCP Wrappers Configuration Files" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html" title="2.6.2. TCP Wrappers Configuration Files" /><link rel="next" href="sect-Security_Guide-Option_Fields-Access_Control.html" title="2.6.2.2.2. Access Control" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt
 ="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Access_Control.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.2.2. Option Fields"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields">2.6.2.2. Option Fields</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.2.2. Option Fields</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html" title="2.5.2. TCP Wrappers Configuration Files" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html" title="2.5.2. TCP Wrappers Configuration Files" /><link rel="next" href="sect-Security_Guide-Option_Fields-Access_Control.html" title="2.5.2.2.2. Access Control" /></head><body class="draft "><p id="title"><a class=
 "left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Access_Control.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.2.2. Option Fields"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields">2.5.2.2. Option Fields</h4></div></div></div><div class="para">
 				In addition to basic rules that allow and deny access, the Fedora implementation of TCP Wrappers supports extensions to the access control language through <em class="firstterm">option fields</em>. By using option fields in hosts access rules, administrators can accomplish a variety of tasks such as altering log behavior, consolidating access control, and launching shell commands.
-			</div><div class="section" title="2.6.2.2.1. Logging"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Option_Fields-Logging">2.6.2.2.1. Logging</h5></div></div></div><div class="para">
+			</div><div class="section" title="2.5.2.2.1. Logging"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Option_Fields-Logging">2.5.2.2.1. Logging</h5></div></div></div><div class="para">
 					Option fields let administrators easily change the log facility and priority level for a rule by using the <code class="option">severity</code> directive.
 				</div><div class="para">
 					In the following example, connections to the SSH daemon from any host in the <code class="systemitem">example.com</code> domain are logged to the default <code class="option">authpriv</code> <code class="option">syslog</code> facility (because no facility value is specified) with a priority of <code class="option">emerg</code>:
@@ -12,4 +12,4 @@
 				</div><pre class="screen">sshd : .example.com : severity local0.alert
 </pre><div class="note"><h2>Note</h2><div class="para">
 						In practice, this example does not work until the syslog daemon (<code class="systemitem">syslogd</code>) is configured to log to the <code class="command">local0</code> facility. Refer to the <code class="filename">syslog.conf</code> man page for information about configuring custom log facilities.
-					</div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html"><strong>Prev</strong>2.6.2. TCP Wrappers Configuration Files</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Access_Control.html"><strong>Next</strong>2.6.2.2.2. Access Control</a></li></ul></body></html>
+					</div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html"><strong>Prev</strong>2.5.2. TCP Wrappers Configuration Files</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Option_Fields-Access_Control.html"><strong>Next</strong>2.5.2.2.2. Access Control</a></li></ul></body></html>


Index: sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.5. Additional Resources</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.6. TCP Wrappers and xinetd" /><link rel="prev" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html" title="2.6.4.3.4. Resource Management Options" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html" title="2.6.5.2. Useful TCP Wrappers Websites" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt
 ="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.5. Additional Resources"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources">2.6.5. Additional Resources</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.5. Additional Resources</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.5. TCP Wrappers and xinetd" /><link rel="prev" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html" title="2.5.4.3.4. Resource Management Options" /><link rel="next" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html" title="2.5.5.2. Useful TCP Wrappers Websites" /></head><body class="draft "><p id="title"><a class=
 "left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.5. Additional Resources"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd-Additional_Resources">2.5.5. Additional Resources</h3></div></div></div><div class="para">
 			More information about TCP Wrappers and <code class="systemitem">xinetd</code> is available from system documentation and on the Internet.
-		</div><div class="section" title="2.6.5.1. Installed TCP Wrappers Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Installed_TCP_Wrappers_Documentation">2.6.5.1. Installed TCP Wrappers Documentation</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.5.5.1. Installed TCP Wrappers Documentation"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Additional_Resources-Installed_TCP_Wrappers_Documentation">2.5.5.1. Installed TCP Wrappers Documentation</h4></div></div></div><div class="para">
 				The documentation on your system is a good place to start looking for additional configuration options for TCP Wrappers, <code class="systemitem">xinetd</code>, and access control.
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<code class="filename">/usr/share/doc/tcp_wrappers-<em class="replaceable"><code>&lt;version&gt;</code></em>/</code> — This directory contains a <code class="filename">README</code> file that discusses how TCP Wrappers work and the various hostname and host address spoofing risks that exist.
@@ -18,4 +18,4 @@
 											<code class="command">man hosts_options</code> — The man page for the TCP Wrappers options fields.
 										</div></li><li class="listitem"><div class="para">
 											<code class="command">man xinetd.conf</code> — The man page listing <code class="systemitem">xinetd</code> configuration options.
-										</div></li></ul></div></dd></dl></div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html"><strong>Prev</strong>2.6.4.3.4. Resource Management Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html"><strong>Next</strong>2.6.5.2. Useful TCP Wrappers Websites</a></li></ul></body></html>
+										</div></li></ul></div></dd></dl></div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Resource_Management_Options.html"><strong>Prev</strong>2.5.4.3.4. Resource Management Options</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Additional_Resources-Useful_TCP_Wrappers_Websites.html"><strong>Next</strong>2.5.5.2. Useful TCP Wrappers Websites</a></li></ul></body></html>


Index: sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.2. TCP Wrappers Configuration Files</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.6. TCP Wrappers and xinetd" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.6. TCP Wrappers and xinetd" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.6.2.2. Option Fields" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs
 .fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.2. TCP Wrappers Configuration Files"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files">2.6.2. TCP Wrappers Configuration Files</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.2. TCP Wrappers Configuration Files</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.5. TCP Wrappers and xinetd" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.5. TCP Wrappers and xinetd" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.5.2.2. Option Fields" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Com
 mon_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.2. TCP Wrappers Configuration Files"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files">2.5.2. TCP Wrappers Configuration Files</h3></div></div></div><div class="para">
 			To determine if a client is allowed to connect to a service, TCP Wrappers reference the following two files, which are commonly referred to as <em class="firstterm">hosts access</em> files:
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 					<code class="filename">/etc/hosts.allow</code>
@@ -25,27 +25,27 @@
 				</div></li></ul></div><div class="warning"><h2>Warning</h2><div class="para">
 				If the last line of a hosts access file is not a newline character (created by pressing the <span class="keycap"><strong>Enter</strong></span> key), the last rule in the file fails and an error is logged to either <code class="filename">/var/log/messages</code> or <code class="filename">/var/log/secure</code>. This is also the case for a rule that spans multiple lines without using the backslash character. The following example illustrates the relevant portion of a log message for a rule failure due to either of these circumstances:
 			</div><pre class="screen">warning: /etc/hosts.allow, line 20: missing newline or line too long
-</pre></div><div class="section" title="2.6.2.1. Formatting Access Rules"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Formatting_Access_Rules">2.6.2.1. Formatting Access Rules</h4></div></div></div><div class="para">
+</pre></div><div class="section" title="2.5.2.1. Formatting Access Rules"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Formatting_Access_Rules">2.5.2.1. Formatting Access Rules</h4></div></div></div><div class="para">
 				The format for both <code class="filename">/etc/hosts.allow</code> and <code class="filename">/etc/hosts.deny</code> is identical. Each rule must be on its own line. Blank lines or lines that start with a hash (#) are ignored.
 			</div><div class="para">
 				Each rule uses the following basic format to control access to network services:
 			</div><pre class="screen"><em class="replaceable"><code>&lt;daemon list&gt;</code></em>: <em class="replaceable"><code>&lt;client list&gt;</code></em> [: <em class="replaceable"><code>&lt;option&gt;</code></em>: <em class="replaceable"><code>&lt;option&gt;</code></em>: ...]
 </pre><div class="itemizedlist"><ul><li class="listitem"><div class="para">
-						<em class="replaceable"><code>&lt;daemon list&gt;</code></em> — A comma-separated list of process names (<span class="emphasis"><em>not</em></span> service names) or the <code class="option">ALL</code> wildcard. The daemon list also accepts operators (refer to <a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html#sect-Security_Guide-Formatting_Access_Rules-Operators" title="2.6.2.1.4. Operators">Section 2.6.2.1.4, “Operators”</a>) to allow greater flexibility.
+						<em class="replaceable"><code>&lt;daemon list&gt;</code></em> — A comma-separated list of process names (<span class="emphasis"><em>not</em></span> service names) or the <code class="option">ALL</code> wildcard. The daemon list also accepts operators (refer to <a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html#sect-Security_Guide-Formatting_Access_Rules-Operators" title="2.5.2.1.4. Operators">Section 2.5.2.1.4, “Operators”</a>) to allow greater flexibility.
 					</div></li><li class="listitem"><div class="para">
-						<em class="replaceable"><code>&lt;client list&gt;</code></em> — A comma-separated list of hostnames, host IP addresses, special patterns, or wildcards which identify the hosts affected by the rule. The client list also accepts operators listed in <a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html#sect-Security_Guide-Formatting_Access_Rules-Operators" title="2.6.2.1.4. Operators">Section 2.6.2.1.4, “Operators”</a> to allow greater flexibility.
+						<em class="replaceable"><code>&lt;client list&gt;</code></em> — A comma-separated list of hostnames, host IP addresses, special patterns, or wildcards which identify the hosts affected by the rule. The client list also accepts operators listed in <a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html#sect-Security_Guide-Formatting_Access_Rules-Operators" title="2.5.2.1.4. Operators">Section 2.5.2.1.4, “Operators”</a> to allow greater flexibility.
 					</div></li><li class="listitem"><div class="para">
 						<em class="replaceable"><code>&lt;option&gt;</code></em> — An optional action or colon-separated list of actions performed when the rule is triggered. Option fields support expansions, launch shell commands, allow or deny access, and alter logging behavior.
 					</div></li></ul></div><div class="note"><h2>Note</h2><div class="para">
 					More information on the specialist terms above can be found elsewhere in this Guide:
 				</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
-							<a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html#sect-Security_Guide-Formatting_Access_Rules-Wildcards" title="2.6.2.1.1. Wildcards">Section 2.6.2.1.1, “Wildcards”</a>
+							<a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html#sect-Security_Guide-Formatting_Access_Rules-Wildcards" title="2.5.2.1.1. Wildcards">Section 2.5.2.1.1, “Wildcards”</a>
 						</div></li><li class="listitem"><div class="para">
-							<a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html#sect-Security_Guide-Formatting_Access_Rules-Patterns" title="2.6.2.1.2. Patterns">Section 2.6.2.1.2, “Patterns”</a>
+							<a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html#sect-Security_Guide-Formatting_Access_Rules-Patterns" title="2.5.2.1.2. Patterns">Section 2.5.2.1.2, “Patterns”</a>
 						</div></li><li class="listitem"><div class="para">
-							<a class="xref" href="sect-Security_Guide-Option_Fields-Expansions.html" title="2.6.2.2.4. Expansions">Section 2.6.2.2.4, “Expansions”</a>
+							<a class="xref" href="sect-Security_Guide-Option_Fields-Expansions.html" title="2.5.2.2.4. Expansions">Section 2.5.2.2.4, “Expansions”</a>
 						</div></li><li class="listitem"><div class="para">
-							<a class="xref" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.6.2.2. Option Fields">Section 2.6.2.2, “Option Fields”</a>
+							<a class="xref" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.5.2.2. Option Fields">Section 2.5.2.2, “Option Fields”</a>
 						</div></li></ul></div></div><div class="para">
 				The following is a basic sample hosts access rule:
 			</div><pre class="screen">vsftpd : .example.com
@@ -57,8 +57,8 @@
 </pre><div class="para">
 				Note that each option field is preceded by the backslash (\). Use of the backslash prevents failure of the rule due to length.
 			</div><div class="para">
-				This sample rule states that if a connection to the SSH daemon (<code class="systemitem">sshd</code>) is attempted from a host in the <code class="systemitem">example.com</code> domain, execute the <code class="command">echo</code> command to append the attempt to a special log file, and deny the connection. Because the optional <code class="command">deny</code> directive is used, this line denies access even if it appears in the <code class="filename">hosts.allow</code> file. Refer to <a class="xref" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.6.2.2. Option Fields">Section 2.6.2.2, “Option Fields”</a> for a more detailed look at available options.
-			</div><div class="section" title="2.6.2.1.1. Wildcards"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Formatting_Access_Rules-Wildcards">2.6.2.1.1. Wildcards</h5></div></div></div><div class="para">
+				This sample rule states that if a connection to the SSH daemon (<code class="systemitem">sshd</code>) is attempted from a host in the <code class="systemitem">example.com</code> domain, execute the <code class="command">echo</code> command to append the attempt to a special log file, and deny the connection. Because the optional <code class="command">deny</code> directive is used, this line denies access even if it appears in the <code class="filename">hosts.allow</code> file. Refer to <a class="xref" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html" title="2.5.2.2. Option Fields">Section 2.5.2.2, “Option Fields”</a> for a more detailed look at available options.
+			</div><div class="section" title="2.5.2.1.1. Wildcards"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Formatting_Access_Rules-Wildcards">2.5.2.1.1. Wildcards</h5></div></div></div><div class="para">
 					Wildcards allow TCP Wrappers to more easily match groups of daemons or hosts. They are used most frequently in the client list field of access rules.
 				</div><div class="para">
 					The following wildcards are available:
@@ -74,7 +74,7 @@
 							<code class="option">PARANOID</code> — Matches any host where the hostname does not match the host address.
 						</div></li></ul></div><div class="important"><h2>Important</h2><div class="para">
 						The <code class="option">KNOWN</code>, <code class="option">UNKNOWN</code>, and <code class="option">PARANOID</code> wildcards should be used with care, because they rely on functioning DNS server for correct operation. Any disruption to name resolution may prevent legitimate users from gaining access to a service.
-					</div></div></div><div class="section" title="2.6.2.1.2. Patterns"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Formatting_Access_Rules-Patterns">2.6.2.1.2. Patterns</h5></div></div></div><div class="para">
+					</div></div></div><div class="section" title="2.5.2.1.2. Patterns"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Formatting_Access_Rules-Patterns">2.5.2.1.2. Patterns</h5></div></div></div><div class="para">
 					Patterns can be used in the client field of access rules to more precisely specify groups of client hosts.
 				</div><div class="para">
 					The following is a list of common patterns for entries in the client field:
@@ -102,13 +102,13 @@
 					Other, lesser used, patterns are also accepted by TCP Wrappers. Refer to the <code class="filename">hosts_access</code> man 5 page for more information.
 				</div><div class="warning"><h2>Warning</h2><div class="para">
 						Be very careful when using hostnames and domain names. Attackers can use a variety of tricks to circumvent accurate name resolution. In addition, disruption to DNS service prevents even authorized users from using network services. It is, therefore, best to use IP addresses whenever possible.
-					</div></div></div><div class="section" title="2.6.2.1.3. Portmap and TCP Wrappers"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Formatting_Access_Rules-Portmap_and_TCP_Wrappers">2.6.2.1.3. Portmap and TCP Wrappers</h5></div></div></div><div class="para">
+					</div></div></div><div class="section" title="2.5.2.1.3. Portmap and TCP Wrappers"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Formatting_Access_Rules-Portmap_and_TCP_Wrappers">2.5.2.1.3. Portmap and TCP Wrappers</h5></div></div></div><div class="para">
 					<code class="command">Portmap</code>'s implementation of TCP Wrappers does not support host look-ups, which means <code class="command">portmap</code> can not use hostnames to identify hosts. Consequently, access control rules for portmap in <code class="filename">hosts.allow</code> or <code class="filename">hosts.deny</code> must use IP addresses, or the keyword <code class="option">ALL</code>, for specifying hosts.
 				</div><div class="para">
 					Changes to <code class="command">portmap</code> access control rules may not take effect immediately. You may need to restart the <code class="command">portmap</code> service.
 				</div><div class="para">
 					Widely used services, such as NIS and NFS, depend on <code class="command">portmap</code> to operate, so be aware of these limitations.
-				</div></div><div class="section" title="2.6.2.1.4. Operators"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Formatting_Access_Rules-Operators">2.6.2.1.4. Operators</h5></div></div></div><div class="para">
+				</div></div><div class="section" title="2.5.2.1.4. Operators"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Formatting_Access_Rules-Operators">2.5.2.1.4. Operators</h5></div></div></div><div class="para">
 					At present, access control rules accept one operator, <code class="option">EXCEPT</code>. It can be used in both the daemon list and the client list of a rule.
 				</div><div class="para">
 					The <code class="option">EXCEPT</code> operator allows specific exceptions to broader matches within the same rule.
@@ -120,4 +120,4 @@
 				</div><pre class="screen">ALL EXCEPT vsftpd: 192.168.0.
 </pre><div class="note"><h2>Note</h2><div class="para">
 						Organizationally, it is often easier to avoid using <code class="option">EXCEPT</code> operators. This allows other administrators to quickly scan the appropriate files to see what hosts are allowed or denied access to services, without having to sort through <code class="option">EXCEPT</code> operators.
-					</div></div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html"><strong>Prev</strong>2.6. TCP Wrappers and xinetd</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html"><strong>Next</strong>2.6.2.2. Option Fields</a></li></ul></body></html>
+					</div></div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html"><strong>Prev</strong>2.5. TCP Wrappers and xinetd</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_Configuration_Files-Option_Fields.html"><strong>Next</strong>2.5.2.2. Option Fields</a></li></ul></body></html>


Index: sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.3. xinetd</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.6. TCP Wrappers and xinetd" /><link rel="prev" href="sect-Security_Guide-Option_Fields-Expansions.html" title="2.6.2.2.4. Expansions" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html" title="2.6.4. xinetd Configuration Files" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.or
 g"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Expansions.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.3. xinetd"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd">2.6.3. xinetd</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.3. xinetd</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.5. TCP Wrappers and xinetd" /><link rel="prev" href="sect-Security_Guide-Option_Fields-Expansions.html" title="2.5.2.2.4. Expansions" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html" title="2.5.4. xinetd Configuration Files" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/image
 s/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Expansions.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.3. xinetd"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd">2.5.3. xinetd</h3></div></div></div><div class="para">
 			The <code class="systemitem">xinetd</code> daemon is a TCP-wrapped <em class="firstterm">super service</em> which controls access to a subset of popular network services, including FTP, IMAP, and Telnet. It also provides service-specific configuration options for access control, enhanced logging, binding, redirection, and resource utilization control.
 		</div><div class="para">
 			When a client attempts to connect to a network service controlled by <code class="systemitem">xinetd</code>, the super service receives the request and checks for any TCP Wrappers access control rules.
@@ -8,4 +8,4 @@
 			If access is allowed, <code class="systemitem">xinetd</code> verifies that the connection is allowed under its own access rules for that service. It also checks that the service can have more resources allotted to it and that it is not in breach of any defined rules.
 		</div><div class="para">
 			If all these conditions are met (that is, access is allowed to the service; the service has not reached its resource limit; and the service is not in breach of any defined rule), <code class="systemitem">xinetd</code> then starts an instance of the requested service and passes control of the connection to it. After the connection has been established, <code class="systemitem">xinetd</code> takes no further part in the communication between the client and the server.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Expansions.html"><strong>Prev</strong>2.6.2.2.4. Expansions</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html"><strong>Next</strong>2.6.4. xinetd Configuration Files</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Option_Fields-Expansions.html"><strong>Prev</strong>2.5.2.2.4. Expansions</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html"><strong>Next</strong>2.5.4. xinetd Configuration Files</a></li></ul></body></html>


Index: sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.4. xinetd Configuration Files</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.6. TCP Wrappers and xinetd" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html" title="2.6.3. xinetd" /><link rel="next" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html" title="2.6.4.2. The /etc/xinetd.d/ Directory" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http
 ://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.4. xinetd Configuration Files"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files">2.6.4. xinetd Configuration Files</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.4. xinetd Configuration Files</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html" title="2.5. TCP Wrappers and xinetd" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html" title="2.5.3. xinetd" /><link rel="next" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html" title="2.5.4.2. The /etc/xinetd.d/ Directory" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img s
 rc="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.4. xinetd Configuration Files"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files">2.5.4. xinetd Configuration Files</h3></div></div></div><div class="para">
 			The configuration files for <code class="systemitem">xinetd</code> are as follows:
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 					<code class="filename">/etc/xinetd.conf</code> — The global <code class="systemitem">xinetd</code> configuration file.
 				</div></li><li class="listitem"><div class="para">
 					<code class="filename">/etc/xinetd.d/</code> — The directory containing all service-specific files.
-				</div></li></ul></div><div class="section" title="2.6.4.1. The /etc/xinetd.conf File"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.conf_File">2.6.4.1. The /etc/xinetd.conf File</h4></div></div></div><div class="para">
+				</div></li></ul></div><div class="section" title="2.5.4.1. The /etc/xinetd.conf File"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.conf_File">2.5.4.1. The /etc/xinetd.conf File</h4></div></div></div><div class="para">
 				The <code class="filename">/etc/xinetd.conf</code> file contains general configuration settings which affect every service under <code class="systemitem">xinetd</code>'s control. It is read when the <code class="systemitem">xinetd</code> service is first started, so for configuration changes to take effect, you need to restart the <code class="systemitem">xinetd</code> service. The following is a sample <code class="filename">/etc/xinetd.conf</code> file:
 			</div><pre class="screen">defaults
 {
@@ -30,7 +30,7 @@
 					</div></li><li class="listitem"><div class="para">
 						<code class="option">cps</code> — Configures <code class="systemitem">xinetd</code> to allow no more than 25 connections per second to any given service. If this limit is exceeded, the service is retired for 30 seconds.
 					</div></li><li class="listitem"><div class="para">
-						<code class="option">includedir</code> <code class="filename">/etc/xinetd.d/</code> — Includes options declared in the service-specific configuration files located in the <code class="filename">/etc/xinetd.d/</code> directory. Refer to <a class="xref" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html" title="2.6.4.2. The /etc/xinetd.d/ Directory">Section 2.6.4.2, “The /etc/xinetd.d/ Directory”</a> for more information.
+						<code class="option">includedir</code> <code class="filename">/etc/xinetd.d/</code> — Includes options declared in the service-specific configuration files located in the <code class="filename">/etc/xinetd.d/</code> directory. Refer to <a class="xref" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html" title="2.5.4.2. The /etc/xinetd.d/ Directory">Section 2.5.4.2, “The /etc/xinetd.d/ Directory”</a> for more information.
 					</div></li></ul></div><div class="note"><h2>Note</h2><div class="para">
-					Often, both the <code class="option">log_on_success</code> and <code class="option">log_on_failure</code> settings in <code class="filename">/etc/xinetd.conf</code> are further modified in the service-specific configuration files. More information may therefore appear in a given service's log file than the <code class="filename">/etc/xinetd.conf</code> file may indicate. Refer to <a class="xref" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html#sect-Security_Guide-Altering_xinetd_Configuration_Files-Logging_Options" title="2.6.4.3.1. Logging Options">Section 2.6.4.3.1, “Logging Options”</a> for further information.
-				</div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html"><strong>Prev</strong>2.6.3. xinetd</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html"><strong>Next</strong>2.6.4.2. The /etc/xinetd.d/ Directory</a></li></ul></body></html>
+					Often, both the <code class="option">log_on_success</code> and <code class="option">log_on_failure</code> settings in <code class="filename">/etc/xinetd.conf</code> are further modified in the service-specific configuration files. More information may therefore appear in a given service's log file than the <code class="filename">/etc/xinetd.conf</code> file may indicate. Refer to <a class="xref" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html#sect-Security_Guide-Altering_xinetd_Configuration_Files-Logging_Options" title="2.5.4.3.1. Logging Options">Section 2.5.4.3.1, “Logging Options”</a> for further information.
+				</div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd.html"><strong>Prev</strong>2.5.3. xinetd</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html"><strong>Next</strong>2.5.4.2. The /etc/xinetd.d/ Directory</a></li></ul></body></html>


Index: sect-Security_Guide-TCP_Wrappers_and_xinetd.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-TCP_Wrappers_and_xinetd.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-TCP_Wrappers_and_xinetd.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-TCP_Wrappers_and_xinetd.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6. TCP Wrappers and xinetd</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html" title="2.5.8.2. Useful PAM Websites" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html" title="2.6.2. TCP Wrappers Configuration Files" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></
 a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.6. TCP Wrappers and xinetd" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd">2.6. TCP Wrappers and xinetd</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5. TCP Wrappers and xinetd</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html" title="2.4.8.2. Useful PAM Websites" /><link rel="next" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html" title="2.5.2. TCP Wrappers Configuration Files" /></head><body class="draft "><p id="title"><a class="left" href="http://
 www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.5. TCP Wrappers and xinetd" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd">2.5. TCP Wrappers and xinetd</h2></div></div></div><div class="para">
 		Controlling access to network services is one of the most important security tasks facing a server administrator. Fedora provides several tools for this purpose. For example, an <code class="command">iptables</code>-based firewall filters out unwelcome network packets within the kernel's network stack. For network services that utilize it, <em class="firstterm">TCP Wrappers</em> add an additional layer of protection by defining which hosts are or are not allowed to connect to "<span class="emphasis"><em>wrapped</em></span>" network services. One such wrapped network service is the <code class="systemitem">xinetd</code> <span class="emphasis"><em>super server</em></span>. This service is called a super server because it controls connections to a subset of network services and further refines access control.
 	</div><div class="para">
 		<a class="xref" href="sect-Security_Guide-TCP_Wrappers_and_xinetd.html#figu-Security_Guide-TCP_Wrappers_and_xinetd-Access_Control_to_Network_Services" title="Figure 2.9. Access Control to Network Services">Figure 2.9, “Access Control to Network Services”</a> is a basic illustration of how these tools work together to protect network services.
 	</div><div class="figure" id="figu-Security_Guide-TCP_Wrappers_and_xinetd-Access_Control_to_Network_Services"><div class="figure-contents"><div class="mediaobject"><img src="images/tcp_wrap_diagram.png" alt="Access Control to Network Services" /><div class="longdesc"><div class="para">
 					Exhibit A: Access Control to Network Services Flowchart
 				</div></div></div></div><h6>Figure 2.9. Access Control to Network Services</h6></div><br class="figure-break" /><div class="para">
-		This chapter focuses on the role of TCP Wrappers and <code class="systemitem">xinetd</code> in controlling access to network services and reviews how these tools can be used to enhance both logging and utilization management. Refer to <a class="xref" href="sect-Security_Guide-IPTables.html" title="2.10. IPTables">Section 2.10, “IPTables”</a> for information about using firewalls with <code class="command">iptables</code>.
-	</div><div class="section" title="2.6.1. TCP Wrappers"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers">2.6.1. TCP Wrappers</h3></div></div></div><div class="para">
+		This chapter focuses on the role of TCP Wrappers and <code class="systemitem">xinetd</code> in controlling access to network services and reviews how these tools can be used to enhance both logging and utilization management. Refer to <a class="xref" href="sect-Security_Guide-IPTables.html" title="2.9. IPTables">Section 2.9, “IPTables”</a> for information about using firewalls with <code class="command">iptables</code>.
+	</div><div class="section" title="2.5.1. TCP Wrappers"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers">2.5.1. TCP Wrappers</h3></div></div></div><div class="para">
 			The TCP Wrappers package (<code class="filename">tcp_wrappers</code>) is installed by default and provides host-based access control to network services. The most important component within the package is the <code class="filename">/usr/lib/libwrap.a</code> library. In general terms, a TCP-wrapped service is one that has been compiled against the <code class="filename">libwrap.a</code> library.
 		</div><div class="para">
 			When a connection attempt is made to a TCP-wrapped service, the service first references the host's access files (<code class="filename">/etc/hosts.allow</code> and <code class="filename">/etc/hosts.deny</code>) to determine whether or not the client is allowed to connect. In most cases, it then uses the syslog daemon (<code class="systemitem">syslogd</code>) to write the name of the requesting client and the requested service to <code class="filename">/var/log/secure</code> or <code class="filename">/var/log/messages</code>.
@@ -30,10 +30,10 @@
 			</div><pre class="screen">[root at myServer ~]# ldd /usr/sbin/sshd | grep libwrap
         libwrap.so.0 =&gt; /lib/libwrap.so.0 (0x00655000)
 [root at myServer ~]#
-</pre></div><div class="section" title="2.6.1.1. Advantages of TCP Wrappers"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-TCP_Wrappers-Advantages_of_TCP_Wrappers">2.6.1.1. Advantages of TCP Wrappers</h4></div></div></div><div class="para">
+</pre></div><div class="section" title="2.5.1.1. Advantages of TCP Wrappers"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-TCP_Wrappers-Advantages_of_TCP_Wrappers">2.5.1.1. Advantages of TCP Wrappers</h4></div></div></div><div class="para">
 				TCP Wrappers provide the following advantages over other network service control techniques:
 			</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 						<span class="emphasis"><em>Transparency to both the client and the wrapped network service</em></span> — Both the connecting client and the wrapped network service are unaware that TCP Wrappers are in use. Legitimate users are logged and connected to the requested service while connections from banned clients fail.
 					</div></li><li class="listitem"><div class="para">
 						<span class="emphasis"><em>Centralized management of multiple protocols</em></span> — TCP Wrappers operate separately from the network services they protect, allowing many server applications to share a common set of access control configuration files, making for simpler management.
-					</div></li></ul></div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html"><strong>Prev</strong>2.5.8.2. Useful PAM Websites</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html"><strong>Next</strong>2.6.2. TCP Wrappers Configuration Files</a></li></ul></body></html>
+					</div></li></ul></div></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_PAM_Websites.html"><strong>Prev</strong>2.4.8.2. Useful PAM Websites</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-TCP_Wrappers_Configuration_Files.html"><strong>Next</strong>2.5.2. TCP Wrappers Configuration Files</a></li></ul></body></html>


Index: sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.3.3. Inattentive Administration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html" title="1.3.3. Threats to Server Security" /><link rel="prev" href="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html" title="1.3.3.2. Unpatched Services" /><link rel="next" href="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html" title="1.3.3.4. Inherently Insecure Services" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/ima
 ges/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.3.3. Inattentive Administration"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration">1.3.3.3. Inattentive Administration</h4></div></div></div><div class="para">
-				Administrators who fail to patch their systems are one of the greatest threats to server security. According to the <em class="firstterm">SysAdmin, Audit, Network, Security Institute</em> (<em class="firstterm">SANS</em>), the primary cause of computer security vulnerability is to "assign untrained people to maintain security and provide neither the training nor the time to make it possible to do the job."<sup>[<a id="id385265" href="#ftn.id385265" class="footnote">10</a>]</sup> This applies as much to inexperienced administrators as it does to overconfident or amotivated administrators.
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.3.3. Inattentive Administration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html" title="1.3.3. Threats to Server Security" /><link rel="prev" href="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html" title="1.3.3.2. Unpatched Services" /><link rel="next" href="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html" title="1.3.3.4. Inherently Insecure Services" /></head><body class="draft ">
 <p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.3.3. Inattentive Administration"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration">1.3.3.3. Inattentive Administration</h4></div></div></div><div class="para">
+				Administrators who fail to patch their systems are one of the greatest threats to server security. According to the <em class="firstterm">SysAdmin, Audit, Network, Security Institute</em> (<em class="firstterm">SANS</em>), the primary cause of computer security vulnerability is to "assign untrained people to maintain security and provide neither the training nor the time to make it possible to do the job."<sup>[<a id="id3143513" href="#ftn.id3143513" class="footnote">10</a>]</sup> This applies as much to inexperienced administrators as it does to overconfident or amotivated administrators.
 			</div><div class="para">
 				Some administrators fail to patch their servers and workstations, while others fail to watch log messages from the system kernel or network traffic. Another common error is when default passwords or keys to services are left unchanged. For example, some databases have default administration passwords because the database developers assume that the system administrator changes these passwords immediately after installation. If a database administrator fails to change this password, even an inexperienced cracker can use a widely-known default password to gain administrative privileges to the database. These are only a few examples of how inattentive administration can lead to compromised servers.
-			</div><div class="footnotes"><br /><hr /><div class="footnote"><p><sup>[<a id="ftn.id385265" href="#id385265" class="para">10</a>] </sup>
+			</div><div class="footnotes"><br /><hr /><div class="footnote"><p><sup>[<a id="ftn.id3143513" href="#id3143513" class="para">10</a>] </sup>
 					http://www.sans.org/resources/errors.php
 				</p></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services.html"><strong>Prev</strong>1.3.3.2. Unpatched Services</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html"><strong>Next</strong>1.3.3.4. Inherently Insecure Services</a></li></ul></body></html>


Index: sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.3.4. Inherently Insecure Services</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html" title="1.3.3. Threats to Server Security" /><link rel="prev" href="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html" title="1.3.3.3. Inattentive Administration" /><link rel="next" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html" title="1.3.4. Threats to Workstation and Home PC Security" /></head><body class="draft "><p id="title"><a class="left" href="http://ww
 w.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.3.4. Inherently Insecure Services"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services">1.3.3.4. Inherently Insecure Services</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.3.4. Inherently Insecure Services</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html" title="1.3.3. Threats to Server Security" /><link rel="prev" href="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html" title="1.3.3.3. Inattentive Administration" /><link rel="next" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html" title="1.3.4. Threats to Workstation and
  Home PC Security" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.3.4. Inherently Insecure Services"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Server_Security-Inherently_Insecure_Services">1.3.3.4. Inherently Insecure Services</h4></div></div></div><div class="para">
 				Even the most vigilant organization can fall victim to vulnerabilities if the network services they choose are inherently insecure. For instance, there are many services developed under the assumption that they are used over trusted networks; however, this assumption fails as soon as the service becomes available over the Internet — which is itself inherently untrusted.
 			</div><div class="para">
 				One category of insecure network services are those that require unencrypted usernames and passwords for authentication. Telnet and FTP are two such services. If packet sniffing software is monitoring traffic between the remote user and such a service usernames and passwords can be easily intercepted.
@@ -9,5 +9,5 @@
 			</div><div class="para">
 				Another category of insecure services include network file systems and information services such as NFS or NIS, which are developed explicitly for LAN usage but are, unfortunately, extended to include WANs (for remote users). NFS does not, by default, have any authentication or security mechanisms configured to prevent a cracker from mounting the NFS share and accessing anything contained therein. NIS, as well, has vital information that must be known by every computer on a network, including passwords and file permissions, within a plain text ASCII or DBM (ASCII-derived) database. A cracker who gains access to this database can then access every user account on a network, including the administrator's account.
 			</div><div class="para">
-				By default, Fedora is released with all such services turned off. However, since administrators often find themselves forced to use these services, careful configuration is critical. Refer to <a class="xref" href="sect-Security_Guide-Server_Security.html" title="2.3. Server Security">Section 2.3, “Server Security”</a> for more information about setting up services in a safe manner.
+				By default, Fedora is released with all such services turned off. However, since administrators often find themselves forced to use these services, careful configuration is critical. Refer to <a class="xref" href="sect-Security_Guide-Server_Security.html" title="2.2. Server Security">Section 2.2, “Server Security”</a> for more information about setting up services in a safe manner.
 			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html"><strong>Prev</strong>1.3.3.3. Inattentive Administration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html"><strong>Next</strong>1.3.4. Threats to Workstation and Home PC Security</a></li></ul></body></html>


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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.3.2. Unpatched Services</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html" title="1.3.3. Threats to Server Security" /><link rel="prev" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html" title="1.3.3. Threats to Server Security" /><link rel="next" href="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html" title="1.3.3.3. Inattentive Administration" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Conten
 t/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.3.2. Unpatched Services"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services">1.3.3.2. Unpatched Services</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.3.2. Unpatched Services</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html" title="1.3.3. Threats to Server Security" /><link rel="prev" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html" title="1.3.3. Threats to Server Security" /><link rel="next" href="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html" title="1.3.3.3. Inattentive Administration" /></head><body class="dra
 ft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Server_Security.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Threats_to_Server_Security-Inattentive_Administration.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.3.2. Unpatched Services"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Server_Security-Unpatched_Services">1.3.3.2. Unpatched Services</h4></div></div></div><div class="para">
 				Most server applications that are included in a default installation are solid, thoroughly tested pieces of software. Having been in use in production environments for many years, their code has been thoroughly refined and many of the bugs have been found and fixed.
 			</div><div class="para">
 				However, there is no such thing as perfect software and there is always room for further refinement. Moreover, newer software is often not as rigorously tested as one might expect, because of its recent arrival to production environments or because it may not be as popular as other server software.


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.4.2. Vulnerable Client Applications</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html" title="1.3.4. Threats to Workstation and Home PC Security" /><link rel="prev" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html" title="1.3.4. Threats to Workstation and Home PC Security" /><link rel="next" href="sect-Security_Guide-Common_Exploits_and_Attacks.html" title="1.4. Common Exploits and Attacks" /></head><body class="draft "><p id="title"><a class="left" href="ht
 tp://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Common_Exploits_and_Attacks.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.4.2. Vulnerable Client Applications"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications">1.3.4.2. Vulnerable Client Applications</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.3.4.2. Vulnerable Client Applications</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html" title="1.3.4. Threats to Workstation and Home PC Security" /><link rel="prev" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html" title="1.3.4. Threats to Workstation and Home PC Security" /><link rel="next" href="sect-Security_Guide-Common_Exploits_and_Attacks.html" title="1.4. Com
 mon Exploits and Attacks" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Common_Exploits_and_Attacks.html"><strong>Next</strong></a></li></ul><div class="section" title="1.3.4.2. Vulnerable Client Applications"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Threats_to_Workstation_and_Home_PC_Security-Vulnerable_Client_Applications">1.3.4.2. Vulnerable Client Applications</h4></div></div></div><div class="para">
 				Although an administrator may have a fully secure and patched server, that does not mean remote users are secure when accessing it. For instance, if the server offers Telnet or FTP services over a public network, an attacker can capture the plain text usernames and passwords as they pass over the network, and then use the account information to access the remote user's workstation.
 			</div><div class="para">
 				Even when using secure protocols, such as SSH, a remote user may be vulnerable to certain attacks if they do not keep their client applications updated. For instance, v.1 SSH clients are vulnerable to an X-forwarding attack from malicious SSH servers. Once connected to the server, the attacker can quietly capture any keystrokes and mouse clicks made by the client over the network. This problem was fixed in the v.2 SSH protocol, but it is up to the user to keep track of what applications have such vulnerabilities and update them as necessary.
 			</div><div class="para">
-				<a class="xref" href="sect-Security_Guide-Workstation_Security.html" title="2.2. Workstation Security">Section 2.2, “Workstation Security”</a> discusses in more detail what steps administrators and home users should take to limit the vulnerability of computer workstations.
+				<a class="xref" href="chap-Security_Guide-Securing_Your_Network.html#sect-Security_Guide-Workstation_Security" title="2.1. Workstation Security">Section 2.1, “Workstation Security”</a> discusses in more detail what steps administrators and home users should take to limit the vulnerability of computer workstations.
 			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Attackers_and_Vulnerabilities-Threats_to_Workstation_and_Home_PC_Security.html"><strong>Prev</strong>1.3.4. Threats to Workstation and Home PC Security</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Common_Exploits_and_Attacks.html"><strong>Next</strong>1.4. Common Exploits and Attacks</a></li></ul></body></html>


Index: sect-Security_Guide-Updating_Packages-Applying_the_Changes.html
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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.5.4. Applying the Changes</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates" /><link rel="prev" href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html" title="1.5.3. Installing Signed Packages" /><link rel="next" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject
 .org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Securing_Your_Network.html"><strong>Next</strong></a></li></ul><div class="section" title="1.5.4. Applying the Changes"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Updating_Packages-Applying_the_Changes">1.5.4. Applying the Changes</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.5.4. Applying the Changes</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates" /><link rel="prev" href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html" title="1.5.3. Installing Signed Packages" /><link rel="next" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/im
 ages/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="chap-Security_Guide-Securing_Your_Network.html"><strong>Next</strong></a></li></ul><div class="section" title="1.5.4. Applying the Changes"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Updating_Packages-Applying_the_Changes">1.5.4. Applying the Changes</h3></div></div></div><div class="para">
 			After downloading and installing security errata and updates, it is important to halt usage of the older software and begin using the new software. How this is done depends on the type of software that has been updated. The following list itemizes the general categories of software and provides instructions for using the updated versions after a package upgrade.
 		</div><div class="note"><h2>Note</h2><div class="para">
 				In general, rebooting the system is the surest way to ensure that the latest version of a software package is used; however, this option is not always required, or available to the system administrator.


Index: sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html
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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.5.3. Installing Signed Packages</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates" /><link rel="prev" href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html" title="1.5.2. Verifying Signed Packages" /><link rel="next" href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html" title="1.5.4. Applying the Changes" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://doc
 s.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html"><strong>Next</strong></a></li></ul><div class="section" title="1.5.3. Installing Signed Packages"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages">1.5.3. Installing Signed Packages</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.5.3. Installing Signed Packages</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates" /><link rel="prev" href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html" title="1.5.2. Verifying Signed Packages" /><link rel="next" href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html" title="1.5.4. Applying the Changes" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Co
 mmon_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Updating_Packages-Applying_the_Changes.html"><strong>Next</strong></a></li></ul><div class="section" title="1.5.3. Installing Signed Packages"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages">1.5.3. Installing Signed Packages</h3></div></div></div><div class="para">
 			Installation for most packages can be done safely (except kernel packages) by issuing the following command:
 		</div><pre class="screen"><code class="command">rpm -Uvh /tmp/updates/*.rpm</code>
 </pre><div class="para">


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 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.5.2. Verifying Signed Packages</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates" /><link rel="prev" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates" /><link rel="next" href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html" title="1.5.3. Installing Signed Packages" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img s
 rc="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Security_Updates.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html"><strong>Next</strong></a></li></ul><div class="section" title="1.5.2. Verifying Signed Packages"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages">1.5.2. Verifying Signed Packages</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.5.2. Verifying Signed Packages</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates" /><link rel="prev" href="sect-Security_Guide-Security_Updates.html" title="1.5. Security Updates" /><link rel="next" href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html" title="1.5.3. Installing Signed Packages" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_l
 eft.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Security_Updates.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Updating_Packages-Installing_Signed_Packages.html"><strong>Next</strong></a></li></ul><div class="section" title="1.5.2. Verifying Signed Packages"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Updating_Packages-Verifying_Signed_Packages">1.5.2. Verifying Signed Packages</h3></div></div></div><div class="para">
 			All Fedora packages are signed with the Fedora <em class="firstterm">GPG</em> key. GPG stands for GNU Privacy Guard, or GnuPG, a free software package used for ensuring the authenticity of distributed files. For example, a private key (secret key) locks the package while the public key unlocks and verifies the package. If the public key distributed by Fedora does not match the private key during RPM verification, the package may have been altered and therefore cannot be trusted.
 		</div><div class="para">
 			The RPM utility within Fedora automatically tries to verify the GPG signature of an RPM package before installing it. If the Fedora GPG key is not installed, install it from a secure, static location, such as an Fedora installation CD-ROM or DVD.


Index: sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html,v
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.3.2. Basic Firewall Policies</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Using_IPTables.html" title="2.9.3. Using IPTables" /><link rel="prev" href="sect-Security_Guide-Firewalls-Using_IPTables.html" title="2.9.3. Using IPTables" /><link rel="next" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html" title="2.9.3.3. Saving and Restoring IPTables Rules" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http
 ://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Using_IPTables.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.3.2. Basic Firewall Policies"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies">2.9.3.2. Basic Firewall Policies</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.3.2. Basic Firewall Policies</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Using_IPTables.html" title="2.8.3. Using IPTables" /><link rel="prev" href="sect-Security_Guide-Firewalls-Using_IPTables.html" title="2.8.3. Using IPTables" /><link rel="next" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html" title="2.8.3.3. Saving and Restoring IPTables Rules" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img s
 rc="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Using_IPTables.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.3.2. Basic Firewall Policies"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies">2.8.3.2. Basic Firewall Policies</h4></div></div></div><div class="para">
 				Establishing basic firewall policies creates a foundation for building more detailed, user-defined rules.
 			</div><div class="para">
 				Each <code class="command">iptables</code> chain is comprised of a default policy, and zero or more rules which work in concert with the default policy to define the overall ruleset for the firewall.
@@ -15,4 +15,4 @@
 				When you have established the default policies for each chain, you can create and save further rules for your particular network and security requirements.
 			</div><div class="para">
 				The following sections describe how to save iptables rules and outline some of the rules you might implement in the course of building your iptables firewall.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Using_IPTables.html"><strong>Prev</strong>2.9.3. Using IPTables</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html"><strong>Next</strong>2.9.3.3. Saving and Restoring IPTables Rules</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Firewalls-Using_IPTables.html"><strong>Prev</strong>2.8.3. Using IPTables</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html"><strong>Next</strong>2.8.3.3. Saving and Restoring IPTables Rules</a></li></ul></body></html>


Index: sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.9.3.3. Saving and Restoring IPTables Rules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Using_IPTables.html" title="2.9.3. Using IPTables" /><link rel="prev" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html" title="2.9.3.2. Basic Firewall Policies" /><link rel="next" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html" title="2.9.4. Common IPTables Filtering" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" 
 href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html"><strong>Next</strong></a></li></ul><div class="section" title="2.9.3.3. Saving and Restoring IPTables Rules"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules">2.9.3.3. Saving and Restoring IPTables Rules</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.3.3. Saving and Restoring IPTables Rules</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Firewalls-Using_IPTables.html" title="2.8.3. Using IPTables" /><link rel="prev" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html" title="2.8.3.2. Basic Firewall Policies" /><link rel="next" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html" title="2.8.4. Common IPTables Filtering" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.o
 rg"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.3.3. Saving and Restoring IPTables Rules"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-Using_IPTables-Saving_and_Restoring_IPTables_Rules">2.8.3.3. Saving and Restoring IPTables Rules</h4></div></div></div><div class="para">
 				Changes to <code class="command">iptables</code> are transitory; if the system is rebooted or if the <code class="command">iptables</code> service is restarted, the rules are automatically flushed and reset. To save the rules so that they are loaded when the <code class="command">iptables</code> service is started, use the following command:
 			</div><pre class="screen">[root at myServer ~ ] # service iptables save
 </pre><div class="para">
 				The rules are stored in the file <code class="filename">/etc/sysconfig/iptables</code> and are applied whenever the service is started or the machine is rebooted.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html"><strong>Prev</strong>2.9.3.2. Basic Firewall Policies</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html"><strong>Next</strong>2.9.4. Common IPTables Filtering</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Using_IPTables-Basic_Firewall_Policies.html"><strong>Prev</strong>2.8.3.2. Basic Firewall Policies</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls-Common_IPTables_Filtering.html"><strong>Next</strong>2.8.4. Common IPTables Filtering</a></li></ul></body></html>


Index: sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html,v
retrieving revision 1.2
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--- sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.4. Creating an IPsec Connection</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.8. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html" title="2.8.3. IPsec" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html" title="2.8.5. IPsec Installation" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="
 http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.4. Creating an IPsec Connection"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection">2.8.4. Creating an <abbr class="abbrev">IPsec</abbr> Connection</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.4. Creating an IPsec Connection</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.7. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html" title="2.7.3. IPsec" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html" title="2.7.5. IPsec Installation" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><i
 mg src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.4. Creating an IPsec Connection"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection">2.7.4. Creating an <abbr class="abbrev">IPsec</abbr> Connection</h3></div></div></div><div class="para">
 			An <abbr class="abbrev">IPsec</abbr> connection is split into two logical phases. In phase 1, an <abbr class="abbrev">IPsec</abbr> node initializes the connection with the remote node or network. The remote node or network checks the requesting node's credentials and both parties negotiate the authentication method for the connection.
 		</div><div class="para">
 			On Fedora systems, an <abbr class="abbrev">IPsec</abbr> connection uses the <em class="firstterm">pre-shared key</em> method of <abbr class="abbrev">IPsec</abbr> node authentication. In a pre-shared key <abbr class="abbrev">IPsec</abbr> connection, both hosts must use the same key in order to move to Phase 2 of the <abbr class="abbrev">IPsec</abbr> connection.
@@ -8,4 +8,4 @@
 			Phase 2 of the <abbr class="abbrev">IPsec</abbr> connection is where the <em class="firstterm">Security Association</em> (<acronym class="acronym">SA</acronym>) is created between <abbr class="abbrev">IPsec</abbr> nodes. This phase establishes an <abbr class="abbrev">SA</abbr> database with configuration information, such as the encryption method, secret session key exchange parameters, and more. This phase manages the actual <abbr class="abbrev">IPsec</abbr> connection between remote nodes and networks.
 		</div><div class="para">
 			The Fedora implementation of <abbr class="abbrev">IPsec</abbr> uses IKE for sharing keys between hosts across the Internet. The <code class="command">racoon</code> keying daemon handles the IKE key distribution and exchange. Refer to the <code class="command">racoon</code> man page for more information about this daemon.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html"><strong>Prev</strong>2.8.3. IPsec</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html"><strong>Next</strong>2.8.5. IPsec Installation</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html"><strong>Prev</strong>2.7.3. IPsec</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html"><strong>Next</strong>2.7.5. IPsec Installation</a></li></ul></body></html>


Index: sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html
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RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html,v
retrieving revision 1.2
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diff -u -r1.2 -r1.3
--- sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html	21 Nov 2009 05:05:54 -0000	1.2
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@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.3. IPsec</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.8. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html" title="2.8.2. VPNs and Fedora" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html" title="2.8.4. Creating an IPsec Connection" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class
 ="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.3. IPsec"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec">2.8.3. IPsec</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.3. IPsec</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.7. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html" title="2.7.2. VPNs and Fedora" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html" title="2.7.4. Creating an IPsec Connection" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedora
 project.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.3. IPsec"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec">2.7.3. IPsec</h3></div></div></div><div class="para">
 			Fedora supports <abbr class="abbrev">IPsec</abbr> for connecting remote hosts and networks to each other using a secure tunnel on a common carrier network such as the Internet. <abbr class="abbrev">IPsec</abbr> can be implemented using a host-to-host (one computer workstation to another) or network-to-network (one <acronym class="acronym">LAN</acronym>/<acronym class="acronym">WAN</acronym> to another) configuration.
 		</div><div class="para">
 			The <abbr class="abbrev">IPsec</abbr> implementation in Fedora uses <em class="firstterm">Internet Key Exchange</em> (<em class="firstterm">IKE</em>), a protocol implemented by the Internet Engineering Task Force (<acronym class="acronym">IETF</acronym>), used for mutual authentication and secure associations between connecting systems.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html"><strong>Prev</strong>2.8.2. VPNs and Fedora</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html"><strong>Next</strong>2.8.4. Creating an IPsec Connection</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html"><strong>Prev</strong>2.7.2. VPNs and Fedora</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html"><strong>Next</strong>2.7.4. Creating an IPsec Connection</a></li></ul></body></html>


Index: sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.6. IPsec Host-to-Host Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.8. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html" title="2.8.5. IPsec Installation" /><link rel="next" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html" title="2.8.6.2. Manual IPsec Host-to-Host Configuration" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Co
 ntent/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.6. IPsec Host-to-Host Configuration"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration">2.8.6. IPsec Host-to-Host Configuration</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.6. IPsec Host-to-Host Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.7. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html" title="2.7.5. IPsec Installation" /><link rel="next" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html" title="2.7.6.2. Manual IPsec Host-to-Host Configuration" /></head><body class=
 "draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.6. IPsec Host-to-Host Configuration"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration">2.7.6. IPsec Host-to-Host Configuration</h3></div></div></div><div class="para">
 			IPsec can be configured to connect one desktop or workstation (host) to another using a host-to-host connection. This type of connection uses the network to which each host is connected to create a secure tunnel between each host. The requirements of a host-to-host connection are minimal, as is the configuration of <abbr class="abbrev">IPsec</abbr> on each host. The hosts need only a dedicated connection to a carrier network (such as the Internet) and Fedora to create the <abbr class="abbrev">IPsec</abbr> connection.
-		</div><div class="section" title="2.8.6.1. Host-to-Host Connection"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Host_to_Host_Connection">2.8.6.1. Host-to-Host Connection</h4></div></div></div><div class="para">
+		</div><div class="section" title="2.7.6.1. Host-to-Host Connection"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Host_to_Host_Connection">2.7.6.1. Host-to-Host Connection</h4></div></div></div><div class="para">
 				A host-to-host <abbr class="abbrev">IPsec</abbr> connection is an encrypted connection between two systems, both running <abbr class="abbrev">IPsec</abbr> with the same authentication key. With the <abbr class="abbrev">IPsec</abbr> connection active, any network traffic between the two hosts is encrypted.
 			</div><div class="para">
 				To configure a host-to-host <abbr class="abbrev">IPsec</abbr> connection, use the following steps for each host:
@@ -40,7 +40,7 @@
 					</div><div class="note"><h2>Note</h2><div class="para">
 							For host-to-host connections, both hosts should have a public, routable address. Alternatively, both hosts can have a private, non-routable address (for example, from the 10.x.x.x or 192.168.x.x ranges) as long as they are on the same LAN.
 						</div><div class="para">
-							If the hosts are on different LANs, or one has a public address while the other has a private address, refer to <a class="xref" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html" title="2.8.7. IPsec Network-to-Network Configuration">Section 2.8.7, “IPsec Network-to-Network Configuration”</a>.
+							If the hosts are on different LANs, or one has a public address while the other has a private address, refer to <a class="xref" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html" title="2.7.7. IPsec Network-to-Network Configuration">Section 2.7.7, “IPsec Network-to-Network Configuration”</a>.
 						</div></div><div class="para">
 						Click <span class="guibutton"><strong>Forward</strong></span> to continue.
 					</div></li><li class="listitem"><div class="para">
@@ -78,4 +78,4 @@
 				If automatic encryption is selected, <code class="filename">/etc/racoon/racoon.conf</code> is also created.
 			</div><div class="para">
 				When the interface is up, <code class="filename">/etc/racoon/racoon.conf</code> is modified to include <code class="filename"><em class="replaceable"><code>&lt;remote-ip&gt;</code></em>.conf</code>.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html"><strong>Prev</strong>2.8.5. IPsec Installation</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html"><strong>Next</strong>2.8.6.2. Manual IPsec Host-to-Host Configuration</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html"><strong>Prev</strong>2.7.5. IPsec Installation</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html"><strong>Next</strong>2.7.6.2. Manual IPsec Host-to-Host Configuration</a></li></ul></body></html>


Index: sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.5. IPsec Installation</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.8. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html" title="2.8.4. Creating an IPsec Connection" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html" title="2.8.6. IPsec Host-to-Host Configuration" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/
 image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.5. IPsec Installation"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation">2.8.5. IPsec Installation</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.5. IPsec Installation</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.7. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html" title="2.7.4. Creating an IPsec Connection" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html" title="2.7.6. IPsec Host-to-Host Configuration" /></head><body class="draft "><p i
 d="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.5. IPsec Installation"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Installation">2.7.5. IPsec Installation</h3></div></div></div><div class="para">
 			Implementing <abbr class="abbrev">IPsec</abbr> requires that the <code class="filename">ipsec-tools</code> RPM package be installed on all <abbr class="abbrev">IPsec</abbr> hosts (if using a host-to-host configuration) or routers (if using a network-to-network configuration). The RPM package contains essential libraries, daemons, and configuration files for setting up the <abbr class="abbrev">IPsec</abbr> connection, including:
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 					<code class="command">/sbin/setkey</code> — manipulates the key management and security attributes of <abbr class="abbrev">IPsec</abbr> in the kernel. This executable is controlled by the <code class="command">racoon</code> key management daemon. Refer to the <code class="command">setkey</code>(8) man page for more information.
@@ -11,7 +11,7 @@
 				</div></li></ul></div><div class="para">
 			To configure <abbr class="abbrev">IPsec</abbr> on Fedora, you can use the <span class="application"><strong>Network Administration Tool</strong></span>, or manually edit the networking and <abbr class="abbrev">IPsec</abbr> configuration files.
 		</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
-					To connect two network-connected hosts via IPsec, refer to <a class="xref" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html" title="2.8.6. IPsec Host-to-Host Configuration">Section 2.8.6, “IPsec Host-to-Host Configuration”</a>.
+					To connect two network-connected hosts via IPsec, refer to <a class="xref" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html" title="2.7.6. IPsec Host-to-Host Configuration">Section 2.7.6, “IPsec Host-to-Host Configuration”</a>.
 				</div></li><li class="listitem"><div class="para">
-					To connect one <acronym class="acronym">LAN</acronym>/<acronym class="acronym">WAN</acronym> to another via IPsec, refer to <a class="xref" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html" title="2.8.7. IPsec Network-to-Network Configuration">Section 2.8.7, “IPsec Network-to-Network Configuration”</a>.
-				</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html"><strong>Prev</strong>2.8.4. Creating an IPsec Connection</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html"><strong>Next</strong>2.8.6. IPsec Host-to-Host Configuration</a></li></ul></body></html>
+					To connect one <acronym class="acronym">LAN</acronym>/<acronym class="acronym">WAN</acronym> to another via IPsec, refer to <a class="xref" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html" title="2.7.7. IPsec Network-to-Network Configuration">Section 2.7.7, “IPsec Network-to-Network Configuration”</a>.
+				</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-Creating_an_IPsec_Connection.html"><strong>Prev</strong>2.7.4. Creating an IPsec Connection</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Host_to_Host_Configuration.html"><strong>Next</strong>2.7.6. IPsec Host-to-Host Configuration</a></li></ul></body></html>


Index: sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html	13 Apr 2010 03:15:56 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.7. IPsec Network-to-Network Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.8. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html" title="2.8.6.2. Manual IPsec Host-to-Host Configuration" /><link rel="next" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html" title="2.8.7.2. Manual IPsec Network-to-Network Configuration" /></head><body class="draft "><p id="title">
 <a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.7. IPsec Network-to-Network Configuration"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration">2.8.7. IPsec Network-to-Network Configuration</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.7. IPsec Network-to-Network Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.7. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html" title="2.7.6.2. Manual IPsec Host-to-Host Configuration" /><link rel="next" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html" title="2.7.7.2
 . Manual IPsec Network-to-Network Configuration" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.7. IPsec Network-to-Network Configuration"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration">2.7.7. IPsec Network-to-Network 
 Configuration</h3></div></div></div><div class="para">
 			IPsec can also be configured to connect an entire network (such as a <acronym class="acronym">LAN</acronym> or <acronym class="acronym">WAN</acronym>) to a remote network using a network-to-network connection. A network-to-network connection requires the setup of <abbr class="abbrev">IPsec</abbr> routers on each side of the connecting networks to transparently process and route information from one node on a <acronym class="acronym">LAN</acronym> to a node on a remote <acronym class="acronym">LAN</acronym>. <a class="xref" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html#figu-Security_Guide-IPsec_Network_to_Network_Configuration-A_network_to_network_IPsec_tunneled_connection" title="Figure 2.11. A network-to-network IPsec tunneled connection">Figure 2.11, “A network-to-network <abbr class="abbrev">IPsec</abbr> tunneled connection”</a> shows a network-to-network <abbr class="abbrev">IPsec</abbr> tunneled connection.
 		</div><div class="figure" id="figu-Security_Guide-IPsec_Network_to_Network_Configuration-A_network_to_network_IPsec_tunneled_connection"><div class="figure-contents"><div class="mediaobject"><img src="images/n-t-n-ipsec-diagram.png" width="444" alt="A network-to-network IPsec tunneled connection" /><div class="longdesc"><div class="para">
 						A network-to-network <abbr class="abbrev">IPsec</abbr> tunneled connection
@@ -20,7 +20,7 @@
 					A fixed encryption key or one automatically generated by <code class="command">racoon</code>
 				</div></li><li class="listitem"><div class="para">
 					A pre-shared authentication key that is used during the initial stage of the connection and to exchange encryption keys during the session.
-				</div></li></ul></div><div class="section" title="2.8.7.1. Network-to-Network (VPN) Connection"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Network_to_Network_VPN_Connection">2.8.7.1. Network-to-Network (<abbr class="abbrev">VPN</abbr>) Connection</h4></div></div></div><div class="para">
+				</div></li></ul></div><div class="section" title="2.7.7.1. Network-to-Network (VPN) Connection"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Network_to_Network_VPN_Connection">2.7.7.1. Network-to-Network (<abbr class="abbrev">VPN</abbr>) Connection</h4></div></div></div><div class="para">
 				A network-to-network <abbr class="abbrev">IPsec</abbr> connection uses two <abbr class="abbrev">IPsec</abbr> routers, one for each network, through which the network traffic for the private subnets is routed.
 			</div><div class="para">
 				For example, as shown in <a class="xref" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec_Network_to_Network_Configuration.html#figu-Security_Guide-Network_to_Network_VPN_Connection-Network_to_Network_IPsec" title="Figure 2.12. Network-to-Network IPsec">Figure 2.12, “Network-to-Network IPsec”</a>, if the 192.168.1.0/24 private network sends network traffic to the 192.168.2.0/24 private network, the packets go through gateway0, to ipsec0, through the Internet, to ipsec1, to gateway1, and to the 192.168.2.0/24 subnet.
@@ -93,4 +93,4 @@
 							</div><pre class="screen">[root at myServer ~]# /sbin/sysctl -p /etc/sysctl.conf
 </pre></li></ol></div></li></ol></div><div class="para">
 				The network script to activate the <abbr class="abbrev">IPsec</abbr> connection automatically creates network routes to send packets through the <abbr class="abbrev">IPsec</abbr> router if necessary.
-			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html"><strong>Prev</strong>2.8.6.2. Manual IPsec Host-to-Host Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html"><strong>Next</strong>2.8.7.2. Manual IPsec Network-to-Network Configur...</a></li></ul></body></html>
+			</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPsec_Host_to_Host_Configuration-Manual_IPsec_Host_to_Host_Configuration.html"><strong>Prev</strong>2.7.6.2. Manual IPsec Host-to-Host Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html"><strong>Next</strong>2.7.7.2. Manual IPsec Network-to-Network Configur...</a></li></ul></body></html>


Index: sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection.html
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.8. Starting and Stopping an IPsec Connection</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.8. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html" title="2.8.7.2. Manual IPsec Network-to-Network Configuration" /><link rel="next" href="sect-Security_Guide-Firewalls.html" title="2.9. Firewalls" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left
 .png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.8. Starting and Stopping an IPsec Connection"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection">2.8.8. Starting and Stopping an <abbr class="abbrev">IPsec</abbr> Connection</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.8. Starting and Stopping an IPsec Connection</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.7. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html" title="2.7.7.2. Manual IPsec Network-to-Network Configuration" /><link rel="next" href="sect-Security_Guide-Firewalls.html" title="2.8. Firewalls" /></head><body class="draft "><p id="title">
 <a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.8. Starting and Stopping an IPsec Connection"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-Starting_and_Stopping_an_IPsec_Connection">2.7.8. Starting and Stopping an <abbr class="abbrev">IPsec</abbr> Connection</h3></div></div></div><div class="para">
 			If the <abbr class="abbrev">IPsec</abbr> connection was not configured to activate on boot, you can control it from the command line.
 		</div><div class="para">
 			To start the connection, use the following command on each host for host-to-host IPsec, or each <abbr class="abbrev">IPsec</abbr> router for network-to-network IPsec:
@@ -10,4 +10,4 @@
 		</div><div class="para">
 			To stop the connection, use the following command:
 		</div><pre class="screen">[root at myServer ~] # /sbin/ifdown <em class="replaceable"><code>&lt;nickname&gt;</code></em>
-</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html"><strong>Prev</strong>2.8.7.2. Manual IPsec Network-to-Network Configur...</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls.html"><strong>Next</strong>2.9. Firewalls</a></li></ul></body></html>
+</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-IPsec_Network_to_Network_Configuration-Manual_IPsec_Network_to_Network_Configuration.html"><strong>Prev</strong>2.7.7.2. Manual IPsec Network-to-Network Configur...</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Firewalls.html"><strong>Next</strong>2.8. Firewalls</a></li></ul></body></html>


Index: sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html
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 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8.2. VPNs and Fedora</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.8. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.8. Virtual Private Networks (VPNs)" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html" title="2.8.3. IPsec" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedorapro
 ject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html"><strong>Next</strong></a></li></ul><div class="section" title="2.8.2. VPNs and Fedora"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD">2.8.2. VPNs and Fedora</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7.2. VPNs and Fedora</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.7. Virtual Private Networks (VPNs)" /><link rel="prev" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html" title="2.7. Virtual Private Networks (VPNs)" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html" title="2.7.3. IPsec" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Conten
 t/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html"><strong>Next</strong></a></li></ul><div class="section" title="2.7.2. VPNs and Fedora"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD">2.7.2. VPNs and Fedora</h3></div></div></div><div class="para">
 			Fedora provides various options in terms of implementing a software solution to securely connect to a <acronym class="acronym">WAN</acronym>. <em class="firstterm">Internet Protocol Security</em> (<acronym class="acronym">IPsec</acronym>) is the supported <abbr class="abbrev">VPN</abbr> implementation for Fedora, and sufficiently addresses the usability needs of organizations with branch offices or remote users.
-		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html"><strong>Prev</strong>2.8. Virtual Private Networks (VPNs)</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html"><strong>Next</strong>2.8.3. IPsec</a></li></ul></body></html>
+		</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Virtual_Private_Networks_VPNs.html"><strong>Prev</strong>2.7. Virtual Private Networks (VPNs)</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-IPsec.html"><strong>Next</strong>2.7.3. IPsec</a></li></ul></body></html>


Index: sect-Security_Guide-Virtual_Private_Networks_VPNs.html
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 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.8. Virtual Private Networks (VPNs)</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html" title="2.7.10.2. Useful Kerberos Websites" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html" title="2.8.2. VPNs and Fedora" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class=
 "right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.8. Virtual Private Networks (VPNs)" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs">2.8. Virtual Private Networks (VPNs)</h2></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.7. Virtual Private Networks (VPNs)</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Securing_Your_Network.html" title="Chapter 2. Securing Your Network" /><link rel="prev" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html" title="2.6.10.2. Useful Kerberos Websites" /><link rel="next" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html" title="2.7.2. VPNs and Fedora" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedorap
 roject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="2.7. Virtual Private Networks (VPNs)" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs">2.7. Virtual Private Networks (VPNs)</h2></div></div></div><div class="para">
 		Organizations with several satellite offices often connect to each other with dedicated lines for efficiency and protection of sensitive data in transit. For example, many businesses use frame relay or <em class="firstterm">Asynchronous Transfer Mode</em> (<acronym class="acronym">ATM</acronym>) lines as an end-to-end networking solution to link one office with others. This can be an expensive proposition, especially for small to medium sized businesses (<acronym class="acronym">SMB</acronym>s) that want to expand without paying the high costs associated with enterprise-level, dedicated digital circuits.
 	</div><div class="para">
 		To address this need, <em class="firstterm">Virtual Private Networks</em> (<abbr class="abbrev">VPN</abbr>s) were developed. Following the same functional principles as dedicated circuits, <abbr class="abbrev">VPN</abbr>s allow for secured digital communication between two parties (or networks), creating a <em class="firstterm">Wide Area Network</em> (<acronym class="acronym">WAN</acronym>) from existing <em class="firstterm">Local Area Networks</em> (<acronym class="acronym">LAN</acronym>s). Where it differs from frame relay or ATM is in its transport medium. <abbr class="abbrev">VPN</abbr>s transmit over IP using datagrams as the transport layer, making it a secure conduit through the Internet to an intended destination. Most free software <abbr class="abbrev">VPN</abbr> implementations incorporate open standard encryption methods to further mask data in transit.
 	</div><div class="para">
 		Some organizations employ hardware <abbr class="abbrev">VPN</abbr> solutions to augment security, while others use software or protocol-based implementations. Several vendors provide hardware <abbr class="abbrev">VPN</abbr> solutions, such as Cisco, Nortel, IBM, and Checkpoint. There is a free software-based <abbr class="abbrev">VPN</abbr> solution for Linux called FreeS/Wan that utilizes a standardized <em class="firstterm">Internet Protocol Security</em> (<abbr class="abbrev">IPsec</abbr>) implementation. These <abbr class="abbrev">VPN</abbr> solutions, irrespective of whether they are hardware or software based, act as specialized routers that exist between the IP connection from one office to another.
-	</div><div class="section" title="2.8.1. How Does a VPN Work?"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-How_Does_a_VPN_Work">2.8.1. How Does a VPN Work?</h3></div></div></div><div class="para">
+	</div><div class="section" title="2.7.1. How Does a VPN Work?"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Virtual_Private_Networks_VPNs-How_Does_a_VPN_Work">2.7.1. How Does a VPN Work?</h3></div></div></div><div class="para">
 			When a packet is transmitted from a client, it sends it through the <abbr class="abbrev">VPN</abbr> router or gateway, which adds an <em class="firstterm">Authentication Header</em> (<abbr class="abbrev">AH</abbr>) for routing and authentication. The data is then encrypted and, finally, enclosed with an <em class="firstterm">Encapsulating Security Payload</em> (<abbr class="abbrev">ESP</abbr>). This latter constitutes the decryption and handling instructions.
 		</div><div class="para">
 			The receiving <abbr class="abbrev">VPN</abbr> router strips the header information, decrypts the data, and routes it to its intended destination (either a workstation or other node on a network). Using a network-to-network connection, the receiving node on the local network receives the packets already decrypted and ready for processing. The encryption/decryption process in a network-to-network <abbr class="abbrev">VPN</abbr> connection is transparent to a local node.
 		</div><div class="para">
 			With such a heightened level of security, an attacker must not only intercept a packet, but decrypt the packet as well. Intruders who employ a man-in-the-middle attack between a server and client must also have access to at least one of the private keys for authenticating sessions. Because they employ several layers of authentication and encryption, <abbr class="abbrev">VPN</abbr>s are a secure and effective means of connecting multiple remote nodes to act as a unified intranet.
-		</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html"><strong>Prev</strong>2.7.10.2. Useful Kerberos Websites</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html"><strong>Next</strong>2.8.2. VPNs and Fedora</a></li></ul></body></html>
+		</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Additional_Resources-Useful_Kerberos_Websites.html"><strong>Prev</strong>2.6.10.2. Useful Kerberos Websites</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Virtual_Private_Networks_VPNs-VPNs_and_PROD.html"><strong>Next</strong>2.7.2. VPNs and Fedora</a></li></ul></body></html>


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.2. Defining Assessment and Testing</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment.html" title="1.2. Vulnerability Assessment" /><link rel="prev" href="sect-Security_Guide-Vulnerability_Assessment.html" title="1.2. Vulnerability Assessment" /><link rel="next" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http
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+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.2. Defining Assessment and Testing</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment.html" title="1.2. Vulnerability Assessment" /><link rel="prev" href="sect-Security_Guide-Vulnerability_Assessment.html" title="1.2. Vulnerability Assessment" /><link rel="next" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html" title="1.2.3. Evaluating the Tools" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img s
 rc="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Vulnerability_Assessment.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.2. Defining Assessment and Testing"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing">1.2.2. Defining Assessment and Testing</h3></div></div></div><div class="para">
 			Vulnerability assessments may be broken down into one of two types: <em class="firstterm">Outside looking in</em> and <em class="firstterm">inside looking around</em>.
 		</div><div class="para">
 			When performing an outside looking in vulnerability assessment, you are attempting to compromise your systems from the outside. Being external to your company provides you with the cracker's viewpoint. You see what a cracker sees — publicly-routable IP addresses, systems on your <em class="firstterm">DMZ</em>, external interfaces of your firewall, and more. DMZ stands for "demilitarized zone", which corresponds to a computer or small subnetwork that sits between a trusted internal network, such as a corporate private LAN, and an untrusted external network, such as the public Internet. Typically, the DMZ contains devices accessible to Internet traffic, such as Web (HTTP) servers, FTP servers, SMTP (e-mail) servers and DNS servers.


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.3. Evaluating the Tools</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment.html" title="1.2. Vulnerability Assessment" /><link rel="prev" href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html" title="1.2.2. Defining Assessment and Testing" /><link rel="next" href="sect-Security_Guide-Evaluating_the_Tools-Nessus.html" title="1.2.3.2. Nessus" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http
 ://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Evaluating_the_Tools-Nessus.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.3. Evaluating the Tools"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools">1.2.3. Evaluating the Tools</h3></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2.3. Evaluating the Tools</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-Vulnerability_Assessment.html" title="1.2. Vulnerability Assessment" /><link rel="prev" href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html" title="1.2.2. Defining Assessment and Testing" /><link rel="next" href="sect-Security_Guide-Evaluating_the_Tools-Nessus.html" title="1.2.3.2. Nessus" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img s
 rc="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Evaluating_the_Tools-Nessus.html"><strong>Next</strong></a></li></ul><div class="section" title="1.2.3. Evaluating the Tools"><div class="titlepage"><div><div><h3 class="title" id="sect-Security_Guide-Vulnerability_Assessment-Evaluating_the_Tools">1.2.3. Evaluating the Tools</h3></div></div></div><div class="para">
 			An assessment can start by using some form of an information gathering tool. When assessing the entire network, map the layout first to find the hosts that are running. Once located, examine each host individually. Focusing on these hosts requires another set of tools. Knowing which tools to use may be the most crucial step in finding vulnerabilities.
 		</div><div class="para">
 			Just as in any aspect of everyday life, there are many different tools that perform the same job. This concept applies to performing vulnerability assessments as well. There are tools specific to operating systems, applications, and even networks (based on the protocols used). Some tools are free; others are not. Some tools are intuitive and easy to use, while others are cryptic and poorly documented but have features that other tools do not.


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2. Vulnerability Assessment</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /><link rel="prev" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /><link rel="next" href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html" title="1.2.2. Defining Assessment and Testing" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http:
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+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>1.2. Vulnerability Assessment</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /><link rel="prev" href="chap-Security_Guide-Security_Overview.html" title="Chapter 1. Security Overview" /><link rel="next" href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html" title="1.2.2. Defining Assessment and Testing" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img sr
 c="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Security_Guide-Security_Overview.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Vulnerability_Assessment-Defining_Assessment_and_Testing.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" title="1.2. Vulnerability Assessment" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="sect-Security_Guide-Vulnerability_Assessment">1.2. Vulnerability Assessment</h2></div></div></div><div class="para">
 		Given time, resources, and motivation, a cracker can break into nearly any system. At the end of the day, all of the security procedures and technologies currently available cannot guarantee that any systems are completely safe from intrusion. Routers help secure gateways to the Internet. Firewalls help secure the edge of the network. Virtual Private Networks safely pass data in an encrypted stream. Intrusion detection systems warn you of malicious activity. However, the success of each of these technologies is dependent upon a number of variables, including:
 	</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
 				The expertise of the staff responsible for configuring, monitoring, and maintaining the technologies.


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-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.4.3. Altering xinetd Configuration Files</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html" title="2.6.4. xinetd Configuration Files" /><link rel="prev" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html" title="2.6.4.2. The /etc/xinetd.d/ Directory" /><link rel="next" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html" title="2.6.4.3.2. Access Control Options" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src=
 "Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.4.3. Altering xinetd Configuration Files"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files">2.6.4.3. Altering xinetd Configuration Files</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.4.3. Altering xinetd Configuration Files</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html" title="2.5.4. xinetd Configuration Files" /><link rel="prev" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html" title="2.5.4.2. The /etc/xinetd.d/ Directory" /><link rel="next" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html" title="2.5.4.3.2. Access Control Options" /></head><b
 ody class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.4.3. Altering xinetd Configuration Files"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files">2.5.4.3. Altering xinetd Configuration Files</h4></div></div></div><div class="para">
 				A range of directives is available for services protected by <code class="systemitem">xinetd</code>. This section highlights some of the more commonly used options.
-			</div><div class="section" title="2.6.4.3.1. Logging Options"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Altering_xinetd_Configuration_Files-Logging_Options">2.6.4.3.1. Logging Options</h5></div></div></div><div class="para">
+			</div><div class="section" title="2.5.4.3.1. Logging Options"><div class="titlepage"><div><div><h5 class="title" id="sect-Security_Guide-Altering_xinetd_Configuration_Files-Logging_Options">2.5.4.3.1. Logging Options</h5></div></div></div><div class="para">
 					The following logging options are available for both <code class="filename">/etc/xinetd.conf</code> and the service-specific configuration files within the <code class="filename">/etc/xinetd.d/</code> directory.
 				</div><div class="para">
 					The following is a list of some of the more commonly used logging options:
@@ -20,4 +20,4 @@
 							<code class="option">USERID</code> — Logs the remote user using the method defined in RFC 1413 for all multi-threaded stream services (<code class="option">log_on_failure</code> and<code class="option">log_on_success</code>).
 						</div></li></ul></div><div class="para">
 					For a complete list of logging options, refer to the <code class="filename">xinetd.conf</code> man page.
-				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html"><strong>Prev</strong>2.6.4.2. The /etc/xinetd.d/ Directory</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html"><strong>Next</strong>2.6.4.3.2. Access Control Options</a></li></ul></body></html>
+				</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html"><strong>Prev</strong>2.5.4.2. The /etc/xinetd.d/ Directory</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-Altering_xinetd_Configuration_Files-Access_Control_Options.html"><strong>Next</strong>2.5.4.3.2. Access Control Options</a></li></ul></body></html>


Index: sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html
===================================================================
RCS file: /cvs/fedora/web/html/docs/security-guide/f13/en-US/html/sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html	21 Nov 2009 05:05:54 -0000	1.2
+++ sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory.html	13 Apr 2010 03:15:57 -0000	1.3
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.6.4.2. The /etc/xinetd.d/ Directory</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><meta name="generator" content="publican 0.60" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-2" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html" title="2.6.4. xinetd Configuration Files" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html" title="2.6.4. xinetd Configuration Files" /><link rel="next" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html" title="2.6.4.3. Altering xinetd Configuration Files" /></head><body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img sr
 c="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html"><strong>Next</strong></a></li></ul><div class="section" title="2.6.4.2. The /etc/xinetd.d/ Directory"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory">2.6.4.2. The /etc/xinetd.d/ Directory</h4></div></div></div><div class="para">
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>2.5.4.2. The /etc/xinetd.d/ Directory</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css" /><link rel="stylesheet" media="print" href="./Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 1.6.2" /><meta name="package" content="fedora-security-guide-13-en-US-13.0-5" /><link rel="home" href="index.html" title="security-guide" /><link rel="up" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html" title="2.5.4. xinetd Configuration Files" /><link rel="prev" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html" title="2.5.4. xinetd Configuration Files" /><link rel="next" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html" title="2.5.4.3. Altering xinetd Configuration Files" /></head>
 <body class="draft "><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html"><strong>Next</strong></a></li></ul><div class="section" title="2.5.4.2. The /etc/xinetd.d/ Directory"><div class="titlepage"><div><div><h4 class="title" id="sect-Security_Guide-xinetd_Configuration_Files-The_etcxinetd.d_Directory">2.5.4.2. The /etc/xinetd.d/ Directory</h4></div></div></div><div class="para">
 				The <code class="filename">/etc/xinetd.d/</code> directory contains the configuration files for each service managed by <code class="systemitem">xinetd</code> and the names of the files correlate to the service. As with <code class="filename">xinetd.conf</code>, this directory is read only when the <code class="systemitem">xinetd</code> service is started. For any changes to take effect, the administrator must restart the <code class="systemitem">xinetd</code> service.
 			</div><div class="para">
 				The format of files in the <code class="filename">/etc/xinetd.d/</code> directory use the same conventions as <code class="filename">/etc/xinetd.conf</code>. The primary reason the configuration for each service is stored in a separate file is to make customization easier and less likely to affect other services.
@@ -38,4 +38,4 @@
 						<code class="option">disable</code> — Specifies whether the service is disabled (<code class="option">yes</code>) or enabled (<code class="option">no</code>).
 					</div></li></ul></div><div class="para">
 				Refer to the <code class="filename">xinetd.conf</code> man page for more information about these options and their usage.
-			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html"><strong>Prev</strong>2.6.4. xinetd Configuration Files</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html"><strong>Next</strong>2.6.4.3. Altering xinetd Configuration Files</a></li></ul></body></html>
+			</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Security_Guide-TCP_Wrappers_and_xinetd-xinetd_Configuration_Files.html"><strong>Prev</strong>2.5.4. xinetd Configuration Files</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="sect-Security_Guide-xinetd_Configuration_Files-Altering_xinetd_Configuration_Files.html"><strong>Next</strong>2.5.4.3. Altering xinetd Configuration Files</a></li></ul></body></html>



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