How to Install UFW on Ubuntu 22.04
UFW stands for “Uncomplicated Firewall,” and it is a user-friendly command-line interface for managing iptables, which is a firewall management tool in Ubuntu and many other Linux distributions. UFW is designed to make it easier for users, especially those who are not well-versed in firewall configuration, to set up and manage network filtering rules to
How to Add Comments to UFW Rules: 7 Mostly Used Examples
Comments are annotations that accompany UFW rules, providing clarity on the rule’s intent, which is particularly useful when managing a large number of rules. Adding comments to UFW rules is a best practice for system administrators as it provides clarity on the purpose of each rule, making management and auditing of the firewall easier. With