http://www.ISAserver.org ------------------------------------------------------- Have you examined the HTTP headers to see if there is some consistent data in the stream that can be blocked? t On 4/11/06 8:25 AM, "Ball, Dan" <DBall@xxxxxxxxxxx> spoketh to all: > http://www.ISAserver.org > ------------------------------------------------------- > > No reply, will ask again. Is there any way you can think of to block > proxy sites that change IP addresses daily? > > -----Original Message----- > From: Ball, Dan > Sent: Monday, April 10, 2006 7:31 PM > To: 'isalist@xxxxxxxxxxxxx' > Subject: Advanced Proxy Sites > > Proxy sites are getting more sophisticated, does anyone know how we > could detect/avoid sites as described in these articles? > > > http://www.washingtonpost.com/wp-dyn/content/article/2006/02/20/AR200602 > 2001305_pf.html > > http://www.uscc.gov/hearings/2005hearings/written_testimonies/05_04_14wr > ts/mulvenon_james_wrts.htm > > ------------------------------------------------------ > List Archives: //www.freelists.org/archives/isalist/ > ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp > ISA Server Articles and Tutorials: > http://www.isaserver.org/articles_tutorials/ > ISA Server Blogs: http://blogs.isaserver.org/ > ------------------------------------------------------ > Visit TechGenix.com for more information about our other sites: > http://www.techgenix.com > ------------------------------------------------------ > To unsubscribe visit http://www.isaserver.org/pages/isalist.asp > Report abuse to listadmin@xxxxxxxxxxxxx > > > ------------------------------------------------------ List Archives: //www.freelists.org/archives/isalist/ ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server Articles and Tutorials: http://www.isaserver.org/articles_tutorials/ ISA Server Blogs: http://blogs.isaserver.org/ ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ To unsubscribe visit http://www.isaserver.org/pages/isalist.asp Report abuse to listadmin@xxxxxxxxxxxxx