Quickly Setup Firewall In Linux Mint/Ubuntu Using Gufw

ufw enabled
UFW is a simple and effective firewall available in Linux Mint / Ubuntu. One of the earlier posts described how to configure ufw directly through the Linux terminal. Now, the same can be done easily through a front end application – gufw. This is basically a simple and easy to use ufw settings tool that can quickly enable or disable ufw and add/edit/delete various firewall rules. The effectiveness...