SELinux: Creating a Policy From Scratch

Too many SELinux tutorials are too basic or too complicated. This tutorial aims to meet a middle ground. If you don’t know how to tweak booleans in SELinux, or about permissive/enforced mode, you might want to follow another tutorial and come back here later. This tutorial is for when you have some basic SELinux knowledge and want to create your own policy!

Posted on

Migrating to OpenBSD: Understanding OpenBSD

The most touted claim about OpenBSD is it’s security – and it’s definitely a great point. I think that can scare some beginners though. I don’t want people to think of this only as a hardened, pain in the ass to use UNIX. It’s not.

Posted on

OpenBSD UPS Setup

I recently purchased a CyberPower CST135XLU for my OpenBSD router and home computer. The main reason being that I do not want corrupted flash sectors whenever the power goes out due to a storm or snow. Not to mention, multiyear uptime is always a badge of honor!

Posted on