Resources
People often ask me "How did you learn how to hack?" The answer: by reading. This page is a collection of the blog posts and other articles that I have accumulated over the years of my journey. Enjoy!
The above tutorials are about three things: introduction to different operating systems, introduction to networking and system administration (web scraping, bash and powershell).
SANS offers great courses! However, they are CRAZY expensive. So, having free courses from them is awesome.