Tag: ubuntu

Manage Packages with APT on Ubuntu 18.04 LTS

APT also known as Advanced Packaging Tool is the command-line tool for managing packages in Debian-based distributions like Ubuntu 16.04, Ubuntu 18.04, Debian 8, Debian 9 and much more. APT simplifies the process of installing, removing, upgrading packages and even used to upgrade the entire operating system through the Command Line Interface In this tutorial, we

Setup UFW Firewall on Ubuntu and Debian

A correctly functioning firewall is one of the most crucial aspects of the overall Linux system security. By default, Debian and Ubuntu distribution comes with a firewall configuration tool called UFW (Uncomplicated Firewall), is a most popular and easy-to-use command line tool for configuring and managing a firewall on Ubuntu and Debian distributions. In this