fail2ban monitors log files such as /var/log/auth.log and /var/log/apache/access.log and temporarily or persistently bans failure-prone addresses by updating existing firewall rules. Currently, by default, fail2ban supports ssh/apache/vsftpd but configuration can be easily extended for monitoring any other ASCII file. 1. Install fail2ban [...]Ástþór IP
Step by step tutorials showing you how to install and configure various applications and services on Debian based Linux distros.