DTOO316 - Outlook - Outlook minimum encryption key length settings must be set.

Information

This setting allows you to set the minimum key length for an encrypted e-mail message.

Solution

Set the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2010 -> Security -> Cyrptography 'Minimum encryption settings' to 'Enabled: 168 bits'.

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_MS_Outlook_2010_V1R13_STIG.zip

Item Details

Category: SYSTEM AND COMMUNICATIONS PROTECTION

References: 800-53|SC-13, CAT|II, CCI|CCI-002450, Rule-ID|SV-34107r1_rule, STIG-ID|DTOO316, Vuln-ID|V-26636

Plugin: Windows

Control ID: 6a8ce067702f1cd59a0bd843a333b34d80334268124af68b605eba26c9d95be9