Hi,
I am trying to block pornographic material from being accessed from the computers on the network.
I have installed the OpenDNS software and also have the setting turned on on my router. I have also admin access to guest and only standard user access so that the proxy list are not being messed about with.
I noticed that tor can still be accessed. With tor installed, it defeats the purpose of all settings I mentioned above. Any ideas how to block access to Tor in the first place?
I am aware that if a user is adamant, they may find a method to enable the admin rights or have some portable tor or use a device which I have no control over or even download through a mirror website.