Configuration of UFW Firewall Rules

UFW stands for Uncomplicated Firewall, and is a user-friendly frontend for managing iptables (netfilter) firewall rules. It is the default firewall configuration tool for Ubuntu and is also available for other popular Linux distributions such as Debian and Arch Linux. Prerequisites The user running UFW commands must be a sudo user. Listing UFW Rules One of the most common tasks when… Continue reading Configuration of UFW Firewall Rules