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WN11-CC-000365 Windows 11 must be configured to prevent Windows apps from being activated by voice while the system is locked.

DISA STIG library V2R11
All changes in this version
first version loaded CAT II

Maps to AC-11 via CCI-000056

Title

Windows 11 must be configured to prevent Windows apps from being activated by voice while the system is locked.

Control

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\AppPrivacy\ Value Name: LetAppsActivateWithVoiceAboveLock Type: REG_DWORD Value: 0x00000002 (2)

Discussion

Allowing Windows apps to be activated by voice from the lock screen could allow for unauthorized use. Requiring logon will ensure the apps are used only by authorized personnel.

Related controls

CCI-000056

Fix

Configure the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> App Privacy >> "Let Windows apps activate with voice while the system is locked" to "Enabled" with Default for all Apps: set to "Force Deny".