15 Jun
2012
15 Jun
'12
2:08 a.m.
You can use, also, fail2ban
http://www.fail2ban.org/wiki/index.php/Sendmail http://www.fail2ban.org/wiki/index.php/HOWTOs
Work over the filter. You can set that if 'x' connection from same IP in 'y' seconds, block in firewall
--
Diego - Yo no soy paranoico! (pero que me siguen, me siguen)