Dear all please if you have a solution about the tools or somthing to add in the squiGuard can you help me after to stop ther anonymous proxy i company will creat a internet usage policy and communicate this clearly with all staff. but now i need solution please thank you Marcus Kool wrote: > > There are over 75000 proxy sites and every day new ones appear. > There are numerous Yahoo groups, Google groups and mailing lists > who distribute new proxy sites every day. > > Sure, a network admin can make it a full daytime job to > run the race against the clock; block used proxy sites and block > tomorrow the proxy sites that his users used today, or... > evaluate several URL filters. > > -Marcus > > > espoire20 wrote: >> OK but what do you mean 2. A simple regex deny for proxy >> i have already blocked all outbound HTTP traffic in my routeur Cisco and >> i >> allowed just the proxy server and also i installed and configured the >> squiGaurd with Blacklist but they can use the anonymous proxy and go to >> see >> web site blocked >> >> for example for windows we can found bloking tools >> http://www.programmez.com/actualites.php?id_actu=2446 but me i need >> somthing >> in linux >> >> anonymous proxy like : www.Vtunnel.com , http://www.unblockya.com/ >> >> I think in squid or linux we have blocking tools that we can use to block >> anonymous proxy >> >> many thanks >> >> Babu Chaliyath wrote: >>> On Tue, Nov 3, 2009 at 9:13 PM, espoire20 <zakariase2002@xxxxxxxx> >>> wrote: >>>> 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 >>> 3 things might help you >>> 1. A good Accepted User Policy enforcement >>> 2. A simple regex deny for proxy and a block list >>> 3. Sarg/Calamaris report to find out suspicious sites >>> >>> Regards >>> Babs >>> >>> >> > > -- View this message in context: http://old.nabble.com/anonymous-proxy-tp26160207p26208638.html Sent from the Squid - Users mailing list archive at Nabble.com.
