Check: WNDF-AV-000013
Microsoft Defender Antivirus STIG:
WNDF-AV-000013
(in version v2 r4)
Title
Microsoft Defender AV must be configured to not allow local override of monitoring for file and program activity. (Cat II impact)
Discussion
This policy setting configures a local override for the configuration of monitoring for file and program activity on your computer. This setting can only be set by Group Policy. If this setting is enabled, the local preference setting will take priority over Group Policy. If this setting is disabled or not configured, Group Policy will take priority over the local preference setting.
Check Content
Verify the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Microsoft Defender Antivirus >> Real-time Protection >> "Configure local setting override for monitoring file and program activity on your computer" is set to "Disabled" or "Not Configured". Procedure: Use the Windows Registry Editor to navigate to the following key: HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection Criteria: If the value "LocalSettingOverrideDisableOnAccessProtection" is REG_DWORD = 0, this is not a finding. If the value does not exist, this is not a finding. If the value is 1, this is a finding.
Fix Text
Set the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Microsoft Defender Antivirus >> Real-time Protection >> "Configure local setting override for monitoring file and program activity on your computer" to "Disabled" or "Not Configured".
Additional Identifiers
Rule ID: SV-213437r823046_rule
Vulnerability ID: V-213437
Group Title: SRG-APP-000112
Expert Comments
CCIs
Number | Definition |
---|---|
CCI-001695 |
The information system prevents the execution of organization-defined unacceptable mobile code. |
Controls
Number | Title |
---|---|
SC-18 (3) |
Prevent Downloading / Execution |