This section identifies the more common threats to the security of your Office Communications Server 2007 R2 infrastructure and communications, and for each threat it includes a link to the features, technologies, and procedures that mitigate the threat. If you have a particular security concern, you can use this section to go immediately to the appropriate section of this guide. Or you can read the entire section to quickly familiarize yourself with the ways in which Office Communications Server 2007 R2 addresses the main security concerns facing all private networks.

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