This mirror of a Purism blog post to his personal blog looks pretty interesting but I'm having trouble accessing it on homelinux or puri.sm domains due to reputation.

Here's G cache: http://webcache.googleusercontent.com/search?q=cache:dH0AFM8...

The OP, afaict: https://puri.sm/posts/primer-to-reverse-engineering-intel-fs...

Thanks for sharing!