Two inmates at an Ohio prison built a secret hacking operation from behind bars

> using computers they were supposed to be recycling, they downloaded and sold porn in return for snacks, built a hacker toolkit with Kali Linux and password crackers, and created fake passes to move freely around the facility.

This is admirable. They're meeting market needs, AND learning skills applicable to the modern world if they ever get released. I bet they don't recidivise.