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Yahoo chat blocking - 7.Apr.2005 11:47:00 AM

mahbod1

Posts: 1
Joined: 27.Feb.2005
Status: offline

Hi All
I have an ISA Server 2004 on a domain member server 2003 .
I have installed fierwall client on all of clients.
All Protocols is open for all users.
But i need to blocking Some chat ports for some users .like as yahoo chat or msn messanger chat.
thanks for guide.
Best regard

Post #: 1

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RE: Yahoo chat blocking - 12.Apr.2005 1:00:00 PM

tshinder

Posts: 47420
Joined: 10.Jan.2001
From: Texas
Status: offline

Hi Mah,

Try blocking the chat sites instead of blocking protocols, since most of them will fail over to HTTP. In which case, you can use the HTTP Security Filter. I do have some good details in the book on how to block some of these.

HTH,
Tom

(in reply to mahbod1)

Post #: 2