[xmail] Re: auto block spammer

2005-11-22 Thread Chris L. Franklin
: Monday, November 21, 2005 8:31 PM Subject: [xmail] Re: auto block spammer Em Seg 21 Nov 2005 20:09, Sönke Ruempler escreveu: Not native in XMail. Just set up a SpamAssassin ;-) I already have SpamAssassin installed, but it's not enought. With this small script I caught 8 bad guys in 15 minutes

[xmail] Re: auto block spammer

2005-11-22 Thread Tom Banting
In server.tab set: SMTP-MaxErrors 2 This will stop dictionary attacks but it is not remembered after the connection is dropped however it is sill quite effective. I wrote a program to collect these attacks from the log file and add them to spammers.tab but stopped using it because with a

[xmail] Re: auto block spammer

2005-11-21 Thread Sönke Ruempler
On 21.11.2005 23:04, Helio Cavichiolo Jr wrote: Is there a way to automatically block a sender IP address after he/she tried to deliver more than (for example) 10 consecutive messagens to email addresses that doesn't exist on server in a given elapsed time? I think it would be a good

[xmail] Re: auto block spammer

2005-11-21 Thread Helio Cavichiolo Jr
Em Seg 21 Nov 2005 20:09, Sönke Ruempler escreveu: Not native in XMail. Just set up a SpamAssassin ;-) I already have SpamAssassin installed, but it's not enought. With this small script I caught 8 bad guys in 15 minutes. The script is called by crontab every 5 minutes and every 23:59 (11:59