Linux Firewall Tutorial | How to Configure Firewall Rules with UFW


UFW, or uncomplicated firewall, is a frontend for managing firewall rules in Arch Linux, Debian, or Ubuntu. UFW is used through the command line, although it has GUIs available, and aims to make firewall configuration easy (or, uncomplicated).

0:00 – Intro
0:52 – Getting Started
2:00 – Installing UFW
3:00 – Configuring Default UFW Rules
4:50 – Enabling SSH with UFW
5:50 – Enabling UFW
6:58 – Allowing Other Ports
7:45 – Allowing Specific IPs
9:44 – Deleting Rules
12:30 – Outro

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Product: Linode, UFW, Cloud Firewall; Jay Lacroix;