It's just a nicer interface to iptables. Instead of changing my iptables config file you can do things like 'sudo ufw allow 22' or 'sudo ufw allow http' for exa

It's just a nicer interface to iptables. Instead of changing my iptables config file you can do things like 'sudo ufw allow 22' or 'sudo ufw allow http' for example. You should still understand iptables but you do not need to config everything manually.