Detected NMAP scan

[Lamont Granquist <lamontg () raven genome washington edu>]

So, on Jan 3rd a machine that I admin got scanned, and with the ipfw.c
hack that I posted previously, I recorded the following packets,
suggesting that it was someone with nmap2.  I thought I'd post it here as
a sighting of nmap "in the wild":

Jan  3 04:16:14 6A:192.168.0.1 kernel: IP fw-in deny eth0 TCP 148.81.145.199:62233 192.168.0.1:80 L=40 S=0x00 I=57305 
F=0x0000 T=49 seq=0xEA70 ack=0x0000 win=0x1000 urp=0x0000 flags=...A....
Jan  3 04:16:15 6A:192.168.0.1 kernel: IP fw-in deny eth0 ICMP/8 148.81.145.199 192.168.0.1 L=28 S=0x00 I=32906 
F=0x0000 T=49
Jan  3 04:16:15 6A:192.168.0.1 kernel: IP fw-in deny eth0 ICMP/8 148.81.145.199 192.168.0.1 L=28 S=0x00 I=45981 
F=0x0000 T=49
Jan  3 04:16:15 6A:192.168.0.1 kernel: IP fw-in deny eth0 ICMP/8 148.81.145.199 192.168.0.1 L=28 S=0x00 I=49813 
F=0x0000 T=49
Jan  3 04:16:15 6A:192.168.0.1 kernel: IP fw-in deny eth0 TCP 148.81.145.199:62234 192.168.0.1:80 L=40 S=0x00 I=19314 
F=0x0000 T=49 seq=0xDD00 ack=0x0000 win=0x1000 urp=0x0000 flags=...A....
Jan  3 04:16:15 6A:192.168.0.1 kernel: IP fw-in deny eth0 TCP 148.81.145.199:62235 192.168.0.1:80 L=40 S=0x00 I=14504 
F=0x0000 T=49 seq=0x7CB8 ack=0x0000 win=0x1000 urp=0x0000 flags=...A....

I've also identified people doing SYN scans of port 635 which is where
mountd often/normally resides on a linux system.

-- 
Lamont Granquist                       lamontg () raven genome washington edu
Dept. of Molecular Biotechnology       (206)616-5735  fax: (206)685-7344
Box 352145 / University of Washington / Seattle, WA 98195
PGP pubkey: finger lamontg () raven genome washington edu | pgp -fka