Donncha O Caoimh said:
>Mar 12 03:28:47 mail portsentry[7764]: attackalert: Unknown Type: Packet
>Flags: SYN: 1 FIN: 1 ACK: 0 PSH: 0 URG: 0 RST: 0 from
>host:samantha.craghead.com/216.15.159.194 to TCP port: 109
> hmm.. from /etc/services, port 109 is
> pop-2 109/tcp postoffice # POP version 2
pop-2 is either a scan for an obsolete POP server, or a scan to see if
you've got a recent trojan on any of your boxes; can't remember which one/
more details though sorry ;) I think Dermot Hanley might be on the right
track.
If pop2 is coming up, that's a pretty good sign someone's running
something there that shouldn't be running, so I'd talk to the admin.
check the recent bugtraq archives for more details.
--j.
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