I am doing the same but, there are number of ports these free proxy servers use: like 3128, 8000, 8080, 7001, 6666 etc Probably we can redirect nummber of them to our proxy server but this number is too large. Plus there are chances that you may block real website services using these ports. -- Umar ----- Original Message ----- From: <dhottinger@xxxxxxxxxxxxxxxxxxxxxx> To: <squid-users@xxxxxxxxxxxxxxx> Sent: Wednesday, September 05, 2007 5:56 AM Subject: Re: Block all Web Proxies with squid. > Quoting Preetish <preetish.tripathi@xxxxxxxxx>: > > > On 9/5/07, Norman Noah <norman.noah@xxxxxxxxx> wrote: > >> Well if u want to block proxy you can get the list from > >> > >> www.proxy.org. > > > > But this list is paid.is there any free list or can someone send a an > > attached text file of the list.Even i face the same Issue.May be we > > can make it work with SquidGaurd. > >> > >> they have the updated list of all running proxies.. > >> > >> y must u allow https not to go through squid ? > >> > >> in my environment all internet access must go through squid. > >> > > > > Im sort of curious how you route your traffic? Im using iptables and > reroute all port 80 traffic to my proxy on port 8080. Port 443 > traffic goes straight to website, because you cant cache encrypted > traffic. Or am I totally wrong about this? > > > -- > Dwayne Hottinger > Network Administrator > Harrisonburg City Public Schools