Rene Mayrhofer writes: > portsentry is a daemon that listens for port scans (also stealth scans) > and is able to disconnect and remember the attacking hosts in real-time. > It uses ipchains for disconnecting and tcp wrappers for preventing hosts > from further connections. > Please look at http://www.psionic.com/abacus/portsentry/ for a closer > description.
ISTR this being rather non-free... Matthew -- "At least you know where you are with Microsoft." "True. I just wish I'd brought a paddle." http://www.debian.org/
