KRIPP: Kripp is Rest In Peace, Privacy
    Creepy enough to steal your password (tm)

Supported protocols: icq, aim, pop3, ftp, cvs and http (basic and user
authorization methods).

KRIPP is a very simple and extremely light-weight network passwords
sniffer written in Perl, which uses only the tcpdump utility as an
underlying traffic interceptor.

So, naturally, you will need tcpdump in order to make this work.
Usually, it's available in the majority of distributions on all the
POSIX compatible operating systems. But don't get upset if you don't
have it, because it's always available at http://www.tcpdump.org/

Make sure you have tcpdump on your PATH.
Also you'll need Perl. http://www.perl.org/

In order to catch as much passwords as possible, you should run the
program from the root account (otherwise it won't work) on machines
serving as gateways, or in a network made with a help of a HUB device
which makes the whole traffic visible for all the workstations on local
net.

Happy sniffing! And don't forget to visit http://konst.org.ua/kripp/ for
updates. Be well.

--
konst
