DTOO320 - Outlook - Check e-mail addresses against addresses of certificates being used must be disallowed.

Information

This policy setting controls whether Outlook verifies the user's e-mail address with the address associated with the certificate used for signing.

Solution

Set the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2010 -> Security -> Cryptography 'Do not check e-mail address against address of certificates being used' to 'Enabled'.

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_MS_Outlook_2010_V1R14_STIG.zip