In this series of posts, I’ll be setting up a homelab network for various cybersecurity stuff. By the end, we’ll have a (very) small enterprise network set up and a device to run attacks from.

Pwnagotchi is a neat little tool that you carry around with you as it captures WPA handshakes, which can later be cracked to recover the password. I decided I wanted to build one and learn more about WPA and its security flaws, and that’s what I’ll cover in this post.

This is a blog post about my experience getting Proxmox working on a Dell T130 I found on Kijiji for $100.

Big-O (along with big-Theta and big-Omega) are concepts in mathematics and computer science that were popularized by the legendary Donald Knuth. If you’re studying anything to do with computers, you’ll likely run into this concept at some point, and it can be hard to wrap your head around at first.