This is one of the best channels out there which will teach you overall skill of how to hack! There are hundreds of videos of various topics which covers almost all skills including Linux Webapps , Languages etc. Very active channel.





You might know these as they are official channels of DEFCON and BlackHat Conferences. They have some great talks and you should definitely check out their popular uploads. These channels post only during a certain time.









This is a great channel if you want to dive into CTF's and penetration testing . This channel also has videos that will motivate you to pursue InfoSec. Very active channel.

These are CTF channels that post walk-throughs from well known websites. Very important if you're into CTF's.





Jack has some brilliant tutorials on penetration testing.

DemmSec also has some really good tutorials which might help you.

This is a great channel for beginners and intermediate learners. They also have a website which is very helpful.

I recommend this channel.





7. Other Great Tutorial Channels:

8. General Security and Tech Channels:

They are quite active.Tell me if I have missed some Channels! Please share if you like it!Regards,AZID