RADIUS didn’t fail — certificate trust did, proving one forgotten root CA can bring modern network access to a full stop.

This project provides automated, idempotent scripts to set up a fully functional PXE server capable of network booting and installing multiple operating systems. The setup uses standard Ubuntu 24.04 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. One of the most secure ways to communicate across the public internet is to use SSH. This is why ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Nginx is the DevOps community’s most beloved http web server. And developers love the PHP ...

A Forward Lookup Zone is like a phone book for computers, converting domain names into IP addresses. When you type a website name like “example.com,” the zone helps your device find the server hosting ...

As cybersecurity threats continue to evolve, ensuring the safety of your network becomes paramount. One of the most effective ways to bolster your Wi-Fi security on Ubuntu systems is by upgrading to ...

If you’re running Ubuntu Server as a virtual machine under Windows 11 using Hyper-V, you may encounter the frustrating “Network Is Unreachable” error. This ...

Building a home server can seem like a daunting task, but with the right tools and approach, you can create a powerful, scalable system tailored to your specific needs. This guide provides a ...