tldr/pages/linux/ufw.md

ufw

Uncomplicated Firewall. Frontend for iptables aiming to make configuration of a firewall easier.

• Enable ufw:

ufw enable

• Disable ufw:

ufw disable

• Add ufw allow rule:

ufw allow {{port}} {{service_name}}

• Add ufw deny rule:

ufw deny {{port}} {{service_name}}

• Show ufw rules:

ufw status