![]() In this post, we will show you how to install and configure Fail2Ban to protect your server from brute force login attacks for some common services. After detecting an abusive IP address, Fail2Ban can perform multiple actions such as updating Iptable firewall rules, add IP address in TCP Wrapper's ny table, send email notification and any other user-defined action.įail2Ban provides protection for different services, such as FTP, SSH, Apache, Webmin, Docker, WordPress and essentially any service which writes information to log files against brute force login attacks. Fail2Ban can find any remote IPs that are trying to make too many login attempts. ![]() Once a predefined number of failures have been detected from a remote host, Fail2Ban blocks their IP address automatically for a specific amount of time. Fail2Ban monitors server log files (such as /var/log/auth.log, /var/log/apache/access.log) for intrusion attempts and other suspicious activity.
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