Vira

Vira, the new school blocker.

This blocking tool for IT is meant to do things that others like GoGuardian do not.
Students just visiting alternative sites after you block them? We fixed that.
With Vira, you don't even have to list the sites that you want to block; we already did.
In-browser proxies and bypassers are automatically detected and blocked,
so you don't need to go through the work of finding them.
Use Vira, and never worry again.