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I have a customer who is running SBS 2008 w/ Exchange 2007. &nbsp;They are now required to pass PCI scans are are flagged due to the use of SSL 3.0 and TLS 1.0. &nbsp;However, when I disable them using the MS KBs to make changes in the registry, activesync seems to stop working.<br />
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I am looking online for info about SSL/TLS requirements for Exchange 2007 but most of the hits reference either 2007/SSL 2.0 &nbsp;or SSL 3.0/Exchange 2010 or 2013.<br />
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Does anyone know if SSL 3.0 or TSL 1.0 are specifically required for Exchange 2007?<br />
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Thanks in advance
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I have a customer who is running SBS 2008 w/ Exchange 2007.  They are now required to pass PCI scans are are flagged due to the use of SSL 3.0 and TLS 1.0.  However, when I disable them using the MS KBs to make changes in the registry, activesync seems to stop working.

I am looking online for info about SSL/TLS requirements for Exchange 2007 but most of the hits reference either 2007/SSL 2.0  or SSL 3.0/Exchange 2010 or 2013.

Does anyone know if SSL 3.0 or TSL 1.0 are specifically required for Exchange 2007?

Thanks in advance

Exchange 2007 SSL/TLS requirements

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.