Anything like SoloLearn but for hacking?
Ethical hacking, network testing, forensics and security? I also want to learn that. I have a few lessons I got from StackExchange but wondering if there are free apps like this but more for that? I have done quite a few challenges at Hack This Site which is pretty great but now looking for an app on the iPhone. I want to get into forensics. Thinking about going to school to get my Masters but I need a strong background first in order to apply and take the entrance exams.