Fedora 9 Update: unhide-1.0-2.fc9.20080519
updates at fedoraproject.org
updates at fedoraproject.org
Fri Feb 13 04:33:24 UTC 2009
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Fedora Update Notification
FEDORA-2009-0473
2009-01-14 23:37:29
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Name : unhide
Product : Fedora 9
Version : 1.0
Release : 2.fc9.20080519
URL : http://www.security-projects.com/?Unhide
Summary : Tool to find hidden processes and TCP/UDP ports from rootkits
Description :
Unhide is a forensic tool to find processes and TCP/UDP ports hidden by
rootkits, Linux kernel modules or by other techniques. It includes two
utilities: unhide and unhide-tcp.
Unhide detects hidden processes using three techniques:
- comparing the output of /proc and /bin/ps
- comparing the information gathered from /bin/ps with the one gathered
from system calls (syscall scanning)
- full scan of the process ID space (PIDs bruteforcing)
unhide-tcp identifies TCP/UDP ports that are listening but are not listed
in /bin/netstat through brute forcing of all TCP/UDP ports available.
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Update Information:
Unhide is a forensic tool to find processes and TCP/UDP ports hidden by
rootkits, Linux kernel modules or by other techniques. It includes two
utilities: unhide and unhide-tcp. Unhide detects hidden processes using three
techniques: - comparing the output of /proc and /bin/ps - comparing the
information gathered from /bin/ps with the one gathered from system calls
(syscall scanning) - full scan of the process ID space (PIDs bruteforcing)
unhide-tcp identifies TCP/UDP ports that are listening but are not listed in
/bin/netstat through brute forcing of all TCP/UDP ports available.
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References:
[ 1 ] Bug #469843 - Review Request: unhide - Tool to find hidden processes and TCP/UDP ports from rootkits
https://bugzilla.redhat.com/show_bug.cgi?id=469843
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This update can be installed with the "yum" update program. Use
su -c 'yum update unhide' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
http://fedoraproject.org/keys
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