DHCP security
Alan Cox
alan at lxorguk.ukuu.org.uk
Wed Oct 10 00:20:49 UTC 2007
> I've been on university systems that use a hotel-like system. On the
> first connection on port 80 to any address, one is directed to an
> authentication page. All access is blocked to any address on all ports
> until that authentication is given.
Which means an attacker simply sits on the network waits for someone to
authenticate and then takes on their MAC address.
Alan
More information about the users
mailing list