I can recommend setting up a server and do extensive logging. Then watch hackers as they attempt to break in. I had a server hacked last week and today i read t

I can recommend setting up a server and do extensive logging. Then watch hackers as they attempt to break in. I had a server hacked last week and today i read the logs to figure out how they did. From first discovery, trying to figure out what system they're on, to gaining a shell, and figure out how to execute stuff, gaining network access. It was better then watching an actual movie. And a humbling experience. But also entertaining, watching the struggle against my hardening and even stumbled on a bug, feeling his/her frustration. And the wow feeling when they finally got a shell.