How To Use Nmap – A Detailed Tutorial: Basics To Advanced
If you’re interested in cybersecurity, then you’ve probably heard of Nmap (Network Mapper). Nmap is a powerful free…
How To Change File & Folder Permissions on Linux Using Chmod
When working with some files or folders on Linux you might have seen an error saying Permission Denied.…
Install FreeRADIUS & daloRADIUS on CentOS 8 + MySQL/MariaDB
FreeRADIUS is an open-source, scalable, modular, and high-performance RADIUS protocol server. FreeRADIUS is in fact the most popular…
How to Remove Files and Directories using the Linux Command Line
In this tutorial we will go through how to remove files and directories in Linux using rm, unlink,…
How to Create a Sudo User in CentOS
The sudo command (originally standing for superuser do) is a program designed to allow a sysadmin to give…
How to Create a Sudo User in Debian
The sudo command (originally standing for superuser do) is a program in Unix-like operating systems for running commands…
How to Install xRDP (Remote Desktop) on Ubuntu 22.04
xRDP is an open source implementation of the Remote Desktop Protocol (RDP), developed by Microsoft. RDP allows users…
How to Create Sudo User in Ubuntu
The sudo command is one of the most popular and powerful commands in Linux distros. It originally stood…
How to Install HestiaCP and Create a New Website on Ubuntu 20.04
HestiaCP is a free and open-source web server control panel and is a fork of the popular Vesta…
How to Install a Desktop Environment (GUI) on an Ubuntu 22.04 VPS Server
Linux servers don’t come with a desktop environment installed by default, and in most cases it’s not needed.…
How to Switch Desktop Environments in Ubuntu/Debian From the Command Line
This comes in useful when needing to switch between desktop environments on a Ubuntu 22.04 or 20.04 server,…
How to Connect to a CentOS 8 Server via Remote Desktop Connection using xRDP
xRDP is a free and open-source implementation of the Microsoft RDP (Remote Desktop Protocol) server. It enables the…