http://builder.japan.zdnet.com/os-admin/20367000/

http://blog.areoes.org/archives/2005-11-02-184457.php http://d.hatena.ne.jp/JULY/20050723 #!/bin/sh IPTABLES="/sbin/iptables" EXTIF="eth0" $IPTABLES -N LSSHBRUTEFORCE $IPTABLES -A LSSHBRUTEFORCE -m recent --name badSSH --set -j LOG --log-l…