Running Linux in QEMU for Testing on IBM PowerPC (or x86) I recently had the chance to work on an IBM Power 6 system running Linux—a first for me. While I’ve spent years working with x86 and ARM s...
If you read my last post, you’ll remember we explored QEMU from a high-level perspective. Today, let’s roll up our sleeves and dive into how you can quickly get a Linux VM up and running using QEMU...
Embracing Secure Remote Access with PuTTY SSH Keys In today’s digital landscape, secure remote access is crucial for managing servers and networks efficiently. Enter PuTTY and SSH keys—a powerful...
These days, virtualization has never been easier. Whether you’re using enterprise-grade solutions like Proxmox or VMware ESXi, or desktop-friendly platforms like VirtualBox or Hyper-V, spinning up ...
Step-by-step guide to secure and automate code backups using GitHub and Bash.
Introduction Imagine a world where robots entertain us at theme parks, birthday parties, or public events. Now, imagine one of these robots is a mischievous clown robot designed to perform pranks—...
When exploring robotics and automation, it’s easy to find demonstration code that blends system-generated logic with user-defined logic. While these demos are great for learning, they often lack th...
One of the key software technologies needed for my Ethical Hacking Robot is ROS2 (Robot Operating System 2). ROS2 is a powerful middleware framework that allows developers to create modular softwar...
Introduction Cybersecurity and robotics are two rapidly evolving fields, yet their intersection remains largely unexplored. As robots become more advanced and widely used in industries such as heal...
Introduction Now that you have Port Knocking configured, let’s take it a step further! Instead of using a static knocking sequence, we will automatically rotate knock ports daily using a systemd t...