# Fail2Ban configuration file for Mail-in-a-Box [DEFAULT] # Whitelist our own IP addresses. 127.0.0.1/8 is the default. But our status checks # ping services over the public interface so we should whitelist that address of # ours too. The string is substituted during installation. ignoreip = 127.0.0.1/8 PUBLIC_IP # JAILS [ssh] maxretry = 7 bantime = 3600 [ssh-ddos] enabled = true [sasl] enabled = true [dovecot] enabled = true filter = dovecotimap findtime = 30 maxretry = 20 [recidive] enabled = true maxretry = 10 action = iptables-allports[name=recidive]