IRC Bot Detection
Critical Nessus Plugin ID 18392
SynopsisThe remote host has been compromised.
DescriptionThis host seems to be running an ident server, but before any request is sent, the server gives an answer about a connection to port 6667.
It is very likely this system has been compromised by an IRC bot and is now a 'zombie' that can participate in 'distributed denial of service' (DDoS) attacks.
SolutionDisinfect or re-install your system.