I've read the various questions about content filtering and it seems that openDNS is the consensus solution, although it's easy to bypass with a VPN service or an SSH tunnel. Is there a way to ...
How can I effectively block ultrasurf which is being used on our company network. With ultrasurf all web filters applied on the network are useless. Does anyone have a solution to this problem?
I have installed ccproxy server and have setup firefox to use this proxy server. Now I am trying out different features of proxy server. For testing purpose, I want to check blocking of ...