fail2ban-extras

Extra filters for Fail2Ban.

Filters

The following filters (and associated jail definitions) are available:

• sshd-extra (Documentation)
• postfix-extra (Documentation)
• ufw-extra

Usage

For a particular jail

• Place related filter definition file (filter.d/<jailname>.conf) in /etc/fail2ban/filter.d
• Place related jail definition file (jail.d/<jailname>.conf) in /etc/fail2ban/jail.d
• Place related jail modification file (jail.d/<jailname>.local) in /etc/fail2ban/jail.d
• Restart fail2ban
• Observe fail2ban.log file for correct operation