Ubuntu 22.04 LTS Set Up UFW Firewall in 5 Minutes
A Ubuntu 22.04 LTS comes with UFW (uncomplicated firewall) that protects the desktop or server against unauthorized access. UFW is easy to use frontend app for a Linux packet filtering …
How To Configure Firewall with UFW on Ubuntu 20.04 LTS
How do I set up and configure firewall with UFW on Ubuntu 20.04 LTS server?UFW is an acronym for an uncomplicated firewall. Securing a network with an uncomplicated firewall is …