Lou Duchez wrote:
So any failure at any of the three protocols (SMTP, POP3, IMAP) is considered a "strike" by all three, and they should all ban the same guys at the same time. This is as yet untested, but seems like it should be pretty sound.
I think you only need one service and you can use the iptables-multi (or something similar) to block all the ports if you get a hit?
Ed W
