How To Install Fail2Ban on Ubuntu 22.04 LTS

In this tutorial, we will show you how to install Fail2Ban on Ubuntu 22.04 LTS. For those of you who didn’t know, Fail2ban works to prevent malicious and brute force login attacks and can be used to monitor protocols such as HTTP, SSH and FTP. Fail2ban also supports multiple firewall backend such as iptables, ufw, and firewalld. Also allows you to set up an email notification for every blocked...