STIGQter: STIG Summary: Microsoft Windows Server 2019 Security Technical Implementation Guide Version: 2 Release: 2 Benchmark Date: 04 May 2021:

Windows Server 2019 must be configured to audit Account Logon - Credential Validation failures.

DISA Rule

SV-205833r569188_rule

Vulnerability Number

V-205833

Group Title

SRG-OS-000470-GPOS-00214

Rule Version

WN19-AU-000080

Severity

CAT II

CCI(s)

• CCI-000172 - The information system generates audit records for the events defined in AU-2 d. with the content defined in AU-3.

Weight

10

Fix Recommendation

Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Advanced Audit Policy Configuration >> System Audit Policies >> Account Logon >> "Audit Credential Validation" with "Failure" selected.

Check Contents

Security Option "Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings" must be set to "Enabled" (WN19-SO-000050) for the detailed auditing subcategories to be effective.

Use the "AuditPol" tool to review the current Audit Policy configuration:

Open "PowerShell" or a "Command Prompt" with elevated privileges ("Run as administrator").

Enter "AuditPol /get /category:*"

Compare the "AuditPol" settings with the following:

If the system does not audit the following, this is a finding.

Account Logon >> Credential Validation - Failure

Vulnerability Number

V-205833

Documentable

False

Rule Version

WN19-AU-000080

Severity Override Guidance

Security Option "Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings" must be set to "Enabled" (WN19-SO-000050) for the detailed auditing subcategories to be effective.

Use the "AuditPol" tool to review the current Audit Policy configuration:

Open "PowerShell" or a "Command Prompt" with elevated privileges ("Run as administrator").

Enter "AuditPol /get /category:*"

Compare the "AuditPol" settings with the following:

If the system does not audit the following, this is a finding.

Account Logon >> Credential Validation - Failure

Check Content Reference

M

Target Key

2907

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