Hi I have my Server proxy under Squid work very well but in the last time the users start to use anonymous proxy that allow users to connect to the Internet via an external site and bypass restrictions , so if you know some blocking tools under squid or linux to stop this big problem i will be thankfull if you can help me many thanks -- View this message in context: http://old.nabble.com/anonymous-proxy-tp26160207p26160207.html Sent from the Squid - Users mailing list archive at Nabble.com.