Early Launch Antimalware, Boot-Start Driver Initialization Policy must be enabled and configured to only Good and Unknown.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-36679	WN08-CC-000027	SV-48299r2_rule	ECVP-1	Medium

Description
Compromised boot drivers can introduce malware prior to some protection mechanisms that load after initialization. The Early Launch Antimalware driver can limit allowed drivers based on classifications determined by the malware protection application. At a minimum, drivers determined to be bad must not be allowed.

STIG	Date
Windows 8 / 8.1 Security Technical Implementation Guide	2015-03-09

Details

Check Text ( None )
None

Fix Text (F-41434r1_fix)
Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Early Launch Antimalware -> "Boot-Start Driver Initialization Policy" to "Enabled" with "Good and Unknown" selected.