Linux Firewall Tutorial - Uncomplicated Firewall (UFW)

In video below, we show how to protect your Linux computer with a firewall

UFW is already installed in Ubuntu, but you can easily install it on other Linux computers

We show you how to enable the uncomplicated firewall and how to configure it

This includes how to add and delete rules and how to use ufw’s knowledge of applications to make adding rules easier

We show you how to configure ufw through the CLI as well as how to install the GUI version to make configuring ufw on a Linux desktop even easier

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