* [http://whyscream.net/wiki/index.php/Fail2ban_monitoring_Fail2ban Fail2ban monitoring Fail2ban] -  explains how to block really persistent attackers.
 
* [http://whyscream.net/wiki/index.php/Fail2ban_monitoring_Fail2ban Fail2ban monitoring Fail2ban] -  explains how to block really persistent attackers.
 
* [http://tinyurl.com/unbaniptables Fail2Ban Unbanning Single] -  a decent document for unbanning using IPTables, worked well when tested.
 
* [http://tinyurl.com/unbaniptables Fail2Ban Unbanning Single] -  a decent document for unbanning using IPTables, worked well when tested.
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