[Dovecot] How to limit max number of connections for ip address

Wilberth Perez wilberth.perez at uady.mx
Fri Feb 24 00:33:46 EET 2012

Hi List:

Does any one , knows if is possible configure dovecot for limit max
number of connections for IP address?

I would  like to prevent future fork-bombing attacks for pop3 and imap
login process in my email server.

Our dovecot version is : 1.2.10



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