I have premium version of KSK and have a forbidden URL exclusion rule in Internet part of KSK for Youtube URL. The rule will work (restrict access) if you access Youtube by typing in the URL but my child found a loophole and can access Youtube through the Google Apps link on Chrome homepage, then clicking on the Youtube link icon.
KSK will report that my child tried to access Youtube which is forbidden but in reality he can access and watch videos through that method of opening Youtube.
I have :
Windows 10 x64 ver 1607 build 14393.447
Kaspersky Internet Security 188.8.131.521
Can you please advise how I can also stop my child from accessing Youtube through Google Apps link of Youtube?