As a Linux user, you may find yourself needing to run a command that you don’t want to be saved in your shell’s history. This can be useful for a variety of reasons, such as protecting sensitive information or...
In this article, we are going to shows that how to Set Up a Firewall with UFW on Ubuntu 18.04 | 20.04. In computing world, a firewall is a network security tool that is used to monitors, filters and...