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Outlook minimum encryption key length settings must be set.


Overview

Finding ID Version Rule ID IA Controls Severity
V-71273 DTOO316 SV-85897r1_rule Medium
Description
This setting allows the minimum key length for an encrypted email message to be configured.
STIG Date
Microsoft Outlook 2016 STIG 2016-07-28

Details

Check Text ( None )
None
Fix Text (F-46944r1_fix)
Set the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2016 -> Security -> Cryptography "Minimum encryption settings" to "Enabled: 168 bits".