> I have my dbmail+postfix+amavis_new+fprot server running and im > blocking 7000 spams+virus a day (2,555,000 per year !outch!). > > Well so much for spams comming from the internet. > Yesterday i made a small script using a mysql querry > and the linux sort program to get a cumulative > readout of there last_login. > And via cron i executed that script at every minutes > for 3 hours to get a summary for the 3 hours. > Well i have more then 400 POP3 spammers (teachers with phd). > Some have setup there pc to check for mail every minutes others at > every 2 minutes and others at every 5 minutes even if they where > ask not to do that. > I plan to make a other script to send a automatic email to all the > pop3 spammers. > Does anybody have a other solution ?
If you are using Linux you can try limit modules with iptables see www.netfilter.org for more details Ming-Wei
