configuration-templates
| /fail2ban/filter.d/postfix-rbl.conf |
|---|
| @@ -0,0 +1,20 @@ |
| # Fail2Ban filter for Postfix's RBL based Blocked hosts |
| # |
| # |
| [INCLUDES] |
| # Read common prefixes. If any customizations available -- read them from |
| # common.local |
| before = common.conf |
| [Definition] |
| _daemon = postfix(-\w+)?/smtpd |
| failregex = ^%(__prefix_line)sNOQUEUE: reject: RCPT from \S+\[<HOST>\]: .* Service unavailable; Client host \[\S+\] blocked using .* from=<\S*> to=<\S+> proto=ESMTP helo=<\S*>$ |
| ignoreregex = |
| # Author: Lee Clemens |
| # Author: Wizardry and Steamworks |