DTOO127 - Word - Application add-ins must be signed by Trusted Publisher.

Information

Office 2010 applications do not check the digital signature on application add-ins before opening them. Disabling or not configuring this setting may allow an application to load a dangerous add-in. As a result, malicious code could become active on user computers or the network.

Solution

Set the policy value for User Configuration -> Administrative Templates -> Microsoft Word 2010 -> Word Options -> Security -> Trust Center 'Require that application add-ins are signed by Trusted Publisher' to 'Enabled'.

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_MS_Word_2010_V1R12_STIG.zip

Item Details

Category: CONFIGURATION MANAGEMENT

References: 800-53|CM-5(3), CAT|II, CCI|CCI-001749, Rule-ID|SV-33853r1_rule, STIG-ID|DTOO127, Vuln-ID|V-26589

Plugin: Windows

Control ID: a0a7447def8c3d33c25b2a259171171d0f6b21d902c9afcd567564dce1c724cd