Securing a Server

This post will cover securing a Linux server. Back in the day, I started with Red Hat 6 and Slackware 4; I still have a book from when I was learning Red Hat 6. I also ended up learning FreeBSD, but I’ll save that story for another post. I’m not claiming to be an expert in server security, but if you follow these tips, it’ll be a good start in the right direction. [Read More]

Perceptual Hashing

Disclaimer: This is not a post about how you can get high and see things in a new light. Or is it? You may assume that computers know everything and they don’t need people to do anything. We have assistants on our phones that we can talk to and ask questions, so who cares about how things actually work. Well, I do care, and I think this is pretty nifty. [Read More]