On 14 Jan 2009, at 08:52, Ralf Hildebrandt wrote:
* mouss <mo...@ml.netoyen.net>:too many users with 'a' as first letter, and machine is in the US while OP is in UK. so either OP munged things, or his server is under attack.anyway, as you said, not a postfix issue.One could fail2ban the attacker :)
Hello Ralf, What is "fail2ban" and how would I implement that? Rupert
