Device driver updates must only search managed servers, not Windows Update.

From Windows Server 2012/2012 R2 Domain Controller Security Technical Implementation Guide

Part of WINCC-000025

Associated with IA controls: ECSC-1

Associated with: CCI-001812

SV-51607r1_rule Device driver updates must only search managed servers, not Windows Update.

Vulnerability discussion

Uncontrolled system updates can introduce issues to a system. Obtaining update components from an outside source may also potentially provide sensitive information outside of the enterprise. Device driver updates must be obtained from an internal source.

Check content

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Policies\Microsoft\Windows\DriverSearching\ Value Name: DriverServerSelection Type: REG_DWORD Value: 1

Fix text

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Device Installation -> "Specify the search server for device driver updates" to "Enabled" with "Search Managed Server" selected.

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