OP here. I'm very interested in two things: thinking about new types of security tools and studying how different systems, especially those that are not computer related, are secured.

This repo is for people who also fall into the second camp and are curious about how prisons are secured, how museums are secured, etc. And the techniques used to do this systematically -- kill chains, failure analysis, and so on.

Happy to hear your feedback, and sorry if it's a bit disorganized!