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XCCDF
Microsoft Exchange 2013 Client Access Server Security Technical Implementation Guide
SRG-APP-000141
Exchange must have the Microsoft Active Sync directory removed.
Exchange must have the Microsoft Active Sync directory removed.
An XCCDF Rule
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Exchange must have the Microsoft Active Sync directory removed.
Low Severity
<VulnDiscussion>To reduce the vectors through which a server can be attacked, unneeded application components should be disabled or removed. By default, a virtual directory is installed for Active Sync, and the Exchange application default has Active Sync disabled. If an attacker were to intrude into an Exchange CA server and reactivate Active Sync, this attack vector could once again be open, provided the virtual directory is present. Once removed, the Active Sync functionality cannot be used without restoring the virtual directory, not a trivial process.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>