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ehabsalem:<br />
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genius it blocked now in our company, loool no body will be able to use yahoo mail to chat any more
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ehabsalem:

genius it blocked now in our company, loool no body will be able to use yahoo mail to chat any more

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How to block with ISA 2006 &nbsp;yahoo chat integrated in Yahoo Mail without totally blocking the Yahoo Mail?
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How to block with ISA 2006  yahoo chat integrated in Yahoo Mail without totally blocking the Yahoo Mail?

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

Microsoft Forefront, formerly known as Internet Security and Acceleration Server (ISA Server), is a network router, firewall, antivirus program, VPN server and web cache that runs on Windows servers. It includes identity management and protection systems, and discontinued systems for threat management and network protection, along with protection for Sharepoint and Exchange. The scope of discussions includes forward and reverse proxy, application and service publishing, virtual private networks (VPNs), outbound access rules, SSL certificates and network routing within either a single node or an highly-available array pairing.

Microsoft Forefront ISA Server

Instant messaging (IM) is a type of online chat that offers real-time text transmission over the Internet. A LAN messenger operates in a similar way over a local area network. More advanced instant messaging can add file transfer, clickable hyperlinks, Voice over IP, or video chat. Non-IM types of chat include multicast transmission, usually referred to as "chat rooms". Depending on the IM protocol, the technical architecture can be peer-to-peer (direct point-to-point transmission) or client-server (a central server retransmits messages from the sender to the communication device).