To start your journey with the Linux command line, it's important to know a few things before diving in. These aspects of the terminal are fundamental to getting the most out of the tool. Shall we ...

OverTheWire is a collection of web-based games that challenge you to perform tasks. One of the best things about the OverTheWire games is that they teach you how to solve problems on your own and do ...

Blindly executing commands can also reinforce bad habits, preventing users from learning the reasoning behind each step.

T he usermod command is a tool for updating details about an existing user account in your system. It's kind of like editing ...

Introduction As agents become integrated with more advanced functionality, such as code generation, you will see more Remote ...

With the ttyd command line tool, you can transform your terminal into a live, interactive web app that anyone can access with a link.

Architecture Technology Corporation Has Developed a New Lab on CYRIN, their virtual Cybersecurity Cyber Range EDEN PRAIRIE, Minn., Aug. 26, 2025 ...

By using Claude Code as a "second brain," we can see how AI amplifies human creativity and productivity. Whether exploring educational applications, optimizing workflows, or enhancing organizational ...

OpenNMS stands out as a powerful, feature-rich monitoring solution that's perfect for technical teams willing to invest time in configuration. While the learning curve is steep, the platform's ...

TL;DR Introduction If you haven’t read the previous posts, I would recommend them as a primer to the devices, BLE and what we ...

With vibe-coding, anyone can become a coder. But can they grow into a software engineer?

AI agents can do amazing things to make the lives of IT professionals easier. But, they also have the potential to do ...