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WN22-SO-000090 Windows Server 2022 computer account password must not be prevented from being reset.

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

Maps to IA-3(1) via CCI-001967

Title

Windows Server 2022 computer account password must not be prevented from being reset.

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: \SYSTEM\CurrentControlSet\Services\Netlogon\Parameters\ Value Name: DisablePasswordChange Value Type: REG_DWORD Value: 0x00000000 (0)

Discussion

Computer account passwords are changed automatically on a regular basis. Disabling automatic password changes can make the system more vulnerable to malicious access. Frequent password changes can be a significant safeguard for the system. A new password for the computer account will be generated every 30 days.

Related controls

CCI-001967

Fix

Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> Domain member: Disable machine account password changes to "Disabled".