[Dovecot] IP Tables block for POP3 attacks with Dovecot

Charles Marcus CMarcus at Media-Brokers.com
Sun Apr 8 21:18:51 EEST 2007

Pete Dubler wrote:
> Has anyone implemented a script to block IPs which are attacking on POP3 
> ports using dovecot logs to indicate repetitive failed login attempts?

Have you heard of Fail2ban?


It may do what you want...


Best regards,


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