15 posts tagged with "linux"

This post is to help you learn the basics of everything so you can see the full picture. If you have no idea what you're doing or if you're new to Linux, this post is for you. There are a billion different misconceptions, misunderstandings, and incorrect interpretations of concepts related to Linux, and in this post, we'll debunk them. I'm disappointed by the fact that nobody has written something like this before. There are plenty of YouTubers and content creators who post multiple videos a week, but none of them talk about this stuff. Absolutely pathetic! This guide will assume you're a Windows user. If you're a macOS user, you shouldn't have made it to my blog.

Note that I'll only be touching the surface of everything with very brief descriptions to keep things simple. The goal here is to help you see the full picture, not to master everything.

For those who don't find the default Debian installer ("d-i") frustrating, you also have the option to install Debian using the Calamares installer. Additionally, there's a lot to configure post-install. To avoid all of this trouble, you can use the Debian Live installer, which uses Calamares.

By default, Calamares configuration in Debian Live enforces some password policies to prevent users from entering weak passwords. This is a very important feature, but I find it too complicated for virtual machines and testing scenarios. Therefore, in this article, let's see how to disable it and use a simple password.

If you don't like big tech companies prying their eyes on your data, you might want to self host all the services either locally on-premise or on a cloud server (a Virtual Private Server or a Dedicated Server).

When you are doing this, yes, you are safe from the eyes of big tech, and you actually get to have some privacy. HOWEVER, you will be in charge of your own data security. Therefore, hardening your server is essential to keep your data secure from bad actors and sometimes even automated scanners.

In this article, let's see how to do just that. This guide focuses on Debian 12 (not Ubuntu, since it's Canonical's bloat). Let's get started.

This is my first time (well, actually the second time) playing with Metasploitable. Please note that Metasploitable2 is what I'll be working with in this post. Let's look at the easiest ways to exploit it and also cover how these vulnerabilities can be fixed. Let's get started!

Whether you are setting up a computer for yourself or someone else, it's always better to have the user's files on a separate disk (or at least a partition) for easy recovery and management. Doing this also allows directories (like Desktop) to be shared among multiple operating systems if you dual boot.

This guide covers the basics of using Cron, a time-based job scheduler in Unix-like systems. You'll learn how to set up and manage cron jobs, understand cron syntax, and explore practical examples for automating system tasks efficiently.

Automating the startup of services in Linux is crucial for ensuring system reliability and reducing manual intervention. In this guide, you'll learn how to use systemd to create and manage a service that starts automatically on boot. We'll cover setting up a dedicated user for security, creating a service file, enabling the service, and troubleshooting common issues.

If you're looking for a lightweight, highly customizable, and keyboard-driven window manager, i3wm is one of the best choices out there. Whether you're a beginner exploring tiling window managers or an advanced user wanting to fine-tune your workflow, this ultimate guide to i3wm will walk you through everything—from installation and configuration to productivity tips and essential scripts. Get ready to take full control of your Linux desktop like never before!

This guide explains how to set up and configure Wacom tablets on Linux (tested with Pop!_OS with KDE), including verifying drivers, mapping tablets to monitors, troubleshooting common issues, and automating the setup process.

ocs-url is an install helper program for items served on OpenCollaborationServices (OCS) that lets you easily install themes & plugins. This tool will download and extract them to the required directories automatically.