This is a copy of the intrusion attempts for my firewall logs for the past roughly two weeks. These are only the days when someone has been persistant enough to make me log the attempts. I'm not particularly worried about the attempts, because as far as I can tell, all the idiots are doing is banging their heads against my firewall. Nor for that matter do I have the services running on those ports to make them vulnerable anyway.

http://www.treachery.net/security_to...rts/lookup.cgi <--Handy little thing.

My question is thus: Is it worth the time and effort to bother tracing the most persistant little wannabe and reporting them to their ISP? 128.11.13.132 being the one that concerns me.

5/20/2002 5:42:29 PM Connection request 216.136.226.118 TCP(1597)
5/20/2002 5:41:25 PM Connection request 216.136.226.118 TCP(1597)
5/20/2002 5:40:21 PM Connection request 216.136.226.118 TCP(1597)
5/20/2002 5:39:17 PM Connection request 216.136.226.118 TCP(1597)
5/20/2002 5:38:13 PM Connection request 216.136.226.118 TCP(1597)
5/20/2002 5:37:09 PM Connection request 216.136.226.118 TCP(1597)
5/20/2002 5:36:05 PM Connection request 216.136.226.118 TCP(1597)
5/20/2002 5:35:01 PM Connection request 216.136.226.118 TCP(1597)
5/20/2002 5:33:57 PM Connection request 216.136.226.118 TCP(1597)

5/21/2002 10:35:18 PM Connection request 152.163.226.77 TCP(1896)
5/21/2002 5:04:04 PM Port scanned 61.219.250.188 TCP(111)
5/21/2002 5:04:04 PM Connection request 61.219.250.188 TCP(111)
5/21/2002 4:23:58 PM Connection request 152.163.226.3 TCP(1652)
5/21/2002 4:23:44 PM Connection request 152.163.226.25 TCP(1632)

6/3/2002 5:47:52 PM Connection request 192.232.30.60 TCP(1179)
6/3/2002 5:42:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:40:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:38:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:36:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:34:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:32:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:30:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:28:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:26:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:24:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:22:24 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:20:48 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:19:18 PM Connection request 128.11.18.132 TCP(1100)
6/3/2002 5:15:08 PM Connection request 207.46.182.140 TCP(1513)

6/6/2002 11:35:28 PM Port scanned 128.11.18.132 TCP(1121) TCP(1073)
6/6/2002 11:35:28 PM Connection request 128.11.18.132 TCP(1121)
6/6/2002 11:35:09 PM Connection request 128.11.18.132 TCP(1073)
6/6/2002 11:23:50 PM Port scanned 128.11.18.132 TCP(1121) TCP(1073)
6/6/2002 11:23:50 PM Connection request 128.11.18.132 TCP(1121)
6/6/2002 11:23:09 PM Connection request 128.11.18.132 TCP(1073)
6/6/2002 11:21:09 PM Connection request 128.11.18.132 TCP(1073)
6/6/2002 11:19:30 PM Connection request 128.11.18.132 TCP(1073)
6/6/2002 11:17:58 PM Connection request 128.11.18.132 TCP(1073)

Any suggestions are appreciated.
-Keisha