[Dovecot] POP3 dictionary attacks

[Kenneth Porter]

On Friday, August 15, 2008 5:39 PM -0400 Charles Marcus 
<CMarcus at Media-Brokers.com> wrote:

> Just install some kind of blocking on your firewall (fail2ban is a good
> one), and let it take care of the worst of it...

Thanks, researching it now....

Looks like an RPM might be available for CentOS 5. There's a HOWTO here for 
configuring it with iptables:

<http://www.the-art-of-web.com/system/fail2ban/>