Linux Tools
Grep Command Cheat Sheet – Supercharge Your Productivity
Introduction When you’re working with Linux or macOS, the grep command is one of the...
libvirt Networking: How to Create a VM Network with No Host or Internet Access
Creating an Isolated Internal Network for Virtual Machines 💻 Virtualization offers...
libvirt Networking: Beyond the Default NAT
Introduction Just as VirtualBox automatically sets up a default NAT network for its...
How to Create a Host-Only Network in Libvirt
Introduction Virtualization is a powerful tool, but configuring the network to meet your...
Reduce Eye Strain on Linux: Complete Redshift Configuration Guide
Introduction Do you find yourself working late into the night, only to realize your...
Setting Up Your Default Terminal in Openbox: A Complete Guide
Introduction If you're running Openbox as your window manager, you've likely chosen it...
DevOps / Automation
The Shebang Line Explained: Why Every IT Pro Should Care
What is the Shebang Line? The shebang line (also called hashbang or sharp-bang) is the...
Mastering Symbolic Links: A Linux File Management Essential
Introduction Hook: Ever wondered how some files seem to exist in multiple places at once...
Beyond the Basics: Advanced Caddy www Domain Configuration
Seamlessly handling www and non-www domains In the vast landscape of web hosting,...
Caddy: The Modern Web Server You Need to Know
The Shifting Landscape of Web Servers For years, a few titans have dominated the web...
Docker & Docker Compose Cheatsheet
Introduction to Docker In the world of software development, the phrase "it works on my...
Mastering Git: Your Essential Cheat Sheet
Introduction: Navigating the Git Landscape with Ease Git is an indispensable tool for...
Python Scripting
Linux Firewall: Automatically Ban and Unban IP Addresses with Python
In the world of cybersecurity, quick action can make all the difference. I've just...
Virtualization and Container
libvirt Networking: Beyond the Default NAT
Introduction Just as VirtualBox automatically sets up a default NAT network for its...
How to Create a Host-Only Network in Libvirt
Introduction Virtualization is a powerful tool, but configuring the network to meet your...
How to Setup Kali Linux in Oracle VirtualBox in Less Than 30 Minutes
🧠 Introduction Kali Linux is a powerful, Debian-based operating system built...
GTFOBins Offline: Essential Post-Exploitation Resource for Ethical Hackers
Introduction In penetration testing and ethical hacking, the post-exploitation phase is...
Docker Privilege Escalation: Understanding Container Security Boundaries
Introduction In the rapidly evolving landscape of containerized applications, Docker has...
Docker & Docker Compose Cheatsheet
Introduction to Docker In the world of software development, the phrase "it works on my...