My company have Fortinet firewall. we need to block YouTube from entire network. we already make firewall rule for block YouTube and that rule not applying only for Google chrome. YouTube Still working on Google Chrome browser. i think this is because of QUCK protocol. so i create another rule for block QUCK protocol. but still YouTube working. when i clean cache memory youtube not working. most of the users bringing there laptops to home and watching youtube from there personol connections. when they come again to company network. again youtube working. please support me to fix this issue.
Use application control to block youtube.
Go to security profiles click on application control -> Create new (give name youtube block) -> block category video/audio -> In application overrides add signature Youtube.
Go to your internet policy and apply this app control to it. It will block your Youtube.
You are wanting to configure "URL Filtering".
You can allow or block access to specific URLs by adding them to the Static URL Filter list.