There's a fine line between pentesting education and "how to break into a computer", and it's sad that instructional videos are now being banned due to this policy.
I also don't understand how a video teaching how to make your software more secure is different from a video teaching how to exploit insecure software. For all I know, they are the exact same video.
If I create a video that shows "how to hack into Facebook Corporation", that is teaching an illegal act. You do not have authorization to hack Facebook.
If you teach "how to hack your own system, that you own", that's a different thing entirely.
