Jaap, URLfilterDB has over 95.000 proxy servers in its commercial URL database. Each day there are many new ones. If you are serious about blocking access to them you need a good URL filter. I represent URLfilterDB but with some googling you will find lots of others. Best regards, Marcus Kool Jaap Cammeraat wrote:
Hi, We have some 'smart' users who are using some websites which are proxy-servers itself. They want use a kind of secret surfing. Is there a way to find and block such sites (there are many of them) with Squid? I'm using squid-3.0.STABLE20. Many regards, Jaap Cammeraat
