How to install UFW Firewall on Ubuntu 24.04 or 22.04 LTS Linux
Learn how to install the UFW firewall on Ubuntu 24.04 Noble or 22.04 LTS Jammy JellyFish Linux. Then, use the command terminal to block or open ports in the active firewall. UFW stands for uncomplicated firewall. Its goal is to provide an uncomplicated command-line-based frontend …