First of all make sure that all your clients are behind firewall, and note that u can't download HTTP download, u can use GFI Download Security, it will solve your prob Frederic Giroux <fgiroux@xxxxxxxxxxxxxx> wrote: http://www.ISAserver.org Good day to All! Is there a way to deny users to download a specific file extension (in my case MP3)? I tried using the content groups by denying MP3 but, for some reason, it is still allowed. I don't want users to be able to download or listen to MP3. Any clue? Fred ______________________________ Frederic Giroux LAN Administrator CyberCap fgiroux@xxxxxxxxxxxxxx http://www.cybercap.qc.ca 33 Prince St. Suite 301 Montreal, Qc H3C 2M7 (514) 861-7700 ext. 303 Fax : (514) 861-7700 ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: s_tareen@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') Paragon Systems. s_tareen@xxxxxxxxx sohail_tareen@xxxxxxxxxxx --------------------------------- Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software