I cannot reproduce this on either ISA2004 or ISA2006. Configuring the HTTP filter to block file extensions functions as expected with or without the "#". You've probably misconfigured your firewall, or have some other issue. Can you please provide details on your configuration? T --- New Blackhat Vegas 2006 Training Offered! ISA Ninjitsu: Designing, Building, and Maintaining Enterprise Firewall and DMZ Topologies with Microsoft ISA Server 2004 http://www.blackhat.com/html/bh-usa-06/train-bh-us-06-tm-isa.html On 7/15/06 7:47 AM, "medozero@xxxxxxxxx" <medozero@xxxxxxxxx> spoketh to all: > hi ppl i just discover a bug in Microsoft Internet Security and Acceleration > (ISA) Server which make you able to Bybass HTTP ( extension files ) just add # > to the end of the file extension > > ex: www.site.com/file.zip# > > that will make you bybass the filter rule if the admin prevent you from > downlaoding the extension zip > > Copyright MedoZero 2006 > >
