Where to learn IT security? Books, videos, courses? Idk because there is a lot of info along the internet but to collect it all in the head... is much more nontrivial task that seemed before. Looked for everything from "HOW TO HACK YOUR NEIGHBOUR'S WIFI ULTIMATE SKID TUTORIAL 3000" to OWASP, MIT Security Course & Metasploit Unleashed but still have the voids in my knowledge.