Trust Bar Notifications for unsigned application add-ins must be blocked.

From Microsoft Access 2013 STIG

Part of DTOO131 - Trust Bar Notifications

Associated with IA controls: ECSC-1

SV-52769r1_rule Trust Bar Notifications for unsigned application add-ins must be blocked.

Vulnerability discussion

If an application is configured to require all add-ins be signed by a trusted publisher, any unsigned add-ins the application loads will be disabled and the application will display the Trust Bar at the top of the active window. The Trust Bar contains a message informing users about the unsigned add-in. If the Trust Bar were to be allowed while add-ins are required to be signed by a trusted publisher, the user would have the ability to make the determination to allow an unsigned add-in, which increases the risk of allowing malicious code to run on the user's computer and on the network.

Check content

Fix text

Set the policy value for User Configuration -> Administrative Templates -> Microsoft Access 2013 -> Application Settings -> Security -> Trust Center "Disable Trust Bar Notification for unsigned application add-ins and block them" to "Enabled".

Pro Tips

Lavender hyperlinks in small type off to the right (of CSS class id, if you view the page source) point to globally unique URIs for each document and item. Copy the link location and paste anywhere you need to talk unambiguously about these things.

You can obtain data about documents and items in other formats. Simply provide an HTTP header Accept: text/turtle or Accept: application/rdf+xml.

Powered by sagemincer