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Setup OpenVPN Server in a VM to Access Your Home Network

OpenVPN allows you to connect to your home network remotely. In this guide: * Setting up VM * Installing OpenVPN * Adding and revoking clients * Troubleshoot Setting up VM In this guide, I will be using a Virtual Machine with Debian Linux minimal installation. To install the minimal installation, download the ISO image

Passwordless SSH Authentication

This guide will show you how to log in to your Linux servers without typing your password from your Windows OS. What is Passwordless SSH Authentication? Passwordless SSH Authentication is a more secure alternative than typing in your account password. It uses public-key cryptography for authenticating the hosts and users.

Create a Sudo User in Ubuntu/Debian

What Is sudo? sudo is a command enables the user to run commands with the security privileges of another user, by default the root user. When you create a new Linux instance from a hosting provider, most of the time, they will create only one account which is the root

Why You Should Not Log In As Root In Linux?

What Is A Root Account? From a Windows user perspective, it is the same as the Administrator account. Microsoft tried to improve its security by introducing UAC, even if you are logged in as an Administrator. Windows 11 UAC DialogIn Linux, there is no UAC inbuilt. Hence, you should never

How to Stream Without Discord Audio

Some days, we just want to stream our gameplay on YouTube or Twitch. At the same time, you don't want your viewers to listen to your conversation. The solution is simple and that is to use a virtual audio device. I will walk through how to get it set up

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