Details
Email addresses in users’ Contacts list are treated as safe senders for purposes of filtering junk email. If this configuration is changed, email from users’ Contacts might be misclassified as junk and cause important information to be lost.
Solution
Set the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2013 -> Outlook Options -> Preferences -> Junk E-mail ‘Trust E-mail from Contacts’ to ‘Enabled’.
Supportive Information
The following resource is also helpful.
This security hardening control applies to the following category of controls within NIST 800-53: Configuration Management.This control applies to the following type of system Windows.
References
- 800-53|CM-6b.
- CAT|II
- CCI|CCI-000366
- Rule-ID|SV-53882r1_rule
- STIG-ID|DTOO223
- Vuln-ID|V-17807