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How to block with ISA 2006  yahoo chat integrated in Yahoo Mail?

Posted on 2008-10-29
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How to block with ISA 2006  yahoo chat integrated in Yahoo Mail without totally blocking the Yahoo Mail?
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Question by:usere3
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Stephen Manderson earned 2000 total points
ID: 22861130
You could try to block the HTTP headers for the yahoo message service.

You can find the signature here;
http://technet.microsoft.com/en-gb/library/cc302520.aspx

There is also a link there on how to apply the filter aswell.

Does the integrated messenger service require any licks to be clicked that result in a specific sub domain being accessed? If so you could also block that url from being accessed.
http://www.isaserver.org/articles/2004firewallblocklist.html

Regards
Steve
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