If we're talking about school computers, they can put whatever self-signed certs...

		ikeboy on April 13, 2015 \| parent \| context \| favorite \| on: Intent to deprecate: Insecure HTTP If we're talking about school computers, they can put whatever self-signed certs they want on them. Besides, what you described is still domain specific. If you want to block only certain Youtube videos, that's where you'll have a problem.