On 10/11/07, Adrian Chadd <adrian@xxxxxxxxxxxxxxx> wrote: > On Thu, Oct 11, 2007, Thompson, Scott (WA) wrote: > > Hi all > > I was wondering if anyone knew a way to block access to anonymous > > proxying sites. Some of our users have worked out how to bypass the > > denied.list and as a result we have no logging as to their surfing > > activity > > If the only way to do it is via the denied.list does anyone have a good > > list of sites that perform this function? > > Some I know of are anonomyzer.com and blockedsiteaccess.com There are Thousands of proxing sitesthem . The best way is to use SquidGaurd. and keep adding the Proxies as u catch them.