Comments on: Using ISA Server 2004’s HTTP Security Filter to block instant messengers and peer-to-peer applications http://blogs.isaserver.org/shinder/2006/03/16/using-isa-server-2004s-http-security-filter-to-block-instant-messengers-and-peer-to-peer-applications/ Written by Dr Thomas W Shinder, consultant to Microsoft, HP and many Fortune 500 companies on ISA firewall and Web proxy deployments this blog is where administrators get information about ISA Server Universal Threat Management firewalls. Topics include how to manage, deploy, and troubleshoot ISA Server as a network firewall, Web proxy/Web cache, remote access VPN server and VPN gateway to provide a high level of network security for all corporate computers. Sat, 22 Nov 2008 07:56:16 +0000 http://wordpress.org/?v=MU by: tigaono http://blogs.isaserver.org/shinder/2006/03/16/using-isa-server-2004s-http-security-filter-to-block-instant-messengers-and-peer-to-peer-applications/#comment-136549 Wed, 21 Nov 2007 04:36:53 +0000 http://blogs.isaserver.org/shinder/2006/03/16/using-isa-server-2004s-http-security-filter-to-block-instant-messengers-and-peer-to-peer-applications/#comment-136549 Dear All, I already set the application as follow, and the result was good for Yahoo messenger and MSN messenger its Blocked but after a while my collagues confirm to me that its still can be through and login using instant messenger Windows Live ID (messenger), new messenger application from MS site. would you tell me whats kind of setting in that common application signatures. Thanks for advance reply. Cheers, Tigaono Dear All,

I already set the application as follow, and the result was good for Yahoo messenger and MSN messenger its Blocked but after a while my collagues confirm to me that its still can be through and login using instant messenger Windows Live ID (messenger), new messenger application from MS site. would you tell me whats kind of setting in that common application signatures.

Thanks for advance reply.

Cheers,

Tigaono

]]> by: David Lamb http://blogs.isaserver.org/shinder/2006/03/16/using-isa-server-2004s-http-security-filter-to-block-instant-messengers-and-peer-to-peer-applications/#comment-99605 Fri, 01 Jun 2007 16:13:57 +0000 http://blogs.isaserver.org/shinder/2006/03/16/using-isa-server-2004s-http-security-filter-to-block-instant-messengers-and-peer-to-peer-applications/#comment-99605 You could be correct. I even checked punctuation and spelling but whenever I enable the rules it blocks all web traffic - not just MSN - which it does brilliantly. Any ideas? David Lamb dlamb at bmwofmurray.com You could be correct. I even checked punctuation and spelling but whenever I enable the rules it blocks all web traffic - not just MSN - which it does brilliantly. Any ideas?
David Lamb
dlamb at bmwofmurray.com

]]> by: Thomas Shinder http://blogs.isaserver.org/shinder/2006/03/16/using-isa-server-2004s-http-security-filter-to-block-instant-messengers-and-peer-to-peer-applications/#comment-97340 Thu, 24 May 2007 14:24:53 +0000 http://blogs.isaserver.org/shinder/2006/03/16/using-isa-server-2004s-http-security-filter-to-block-instant-messengers-and-peer-to-peer-applications/#comment-97340 You might be doing something wrong. HTH, Tom You might be doing something wrong.

HTH,
Tom

]]> by: David Lamb http://blogs.isaserver.org/shinder/2006/03/16/using-isa-server-2004s-http-security-filter-to-block-instant-messengers-and-peer-to-peer-applications/#comment-97270 Wed, 23 May 2007 23:39:41 +0000 http://blogs.isaserver.org/shinder/2006/03/16/using-isa-server-2004s-http-security-filter-to-block-instant-messengers-and-peer-to-peer-applications/#comment-97270 I cannot get these rules to work. When I enable the HTTP and HTTPs Filter it shuts down all web traffic. Dave I cannot get these rules to work. When I enable the HTTP and HTTPs Filter it shuts down all web traffic.
Dave

]]>