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Windows 2012/2012 R2 manually managed application account passwords must be changed at least annually or when a system administrator with knowledge of the password leaves the organization.


Overview

Finding ID Version Rule ID IA Controls Severity
V-226038 WN12-00-000011 SV-226038r794376_rule Medium
Description
Setting application accounts to expire may cause applications to stop functioning. However, not changing them on a regular basis exposes them to attack. If managed service accounts are used, this alleviates the need to manually change application account passwords.
STIG Date
Microsoft Windows Server 2012/2012 R2 Domain Controller Security Technical Implementation Guide 2022-03-01

Details

Check Text ( C-27740r475437_chk )
Determine if manually managed application/service accounts exist. If none exist, this is NA.

If passwords for manually managed application/service accounts are not changed at least annually or when an administrator with knowledge of the password leaves the organization, this is a finding.

Identify manually managed application/service accounts.

To determine the date a password was last changed:

Domain controllers:

Open "Windows PowerShell".

Enter "Get-ADUser -Identity [application account name] -Properties PasswordLastSet | FL Name, PasswordLastSet", where [application account name] is the name of the manually managed application/service account.

If the "PasswordLastSet" date is more than one year old, this is a finding.

Member servers and standalone systems:

Open "Windows PowerShell" or "Command Prompt".

Enter 'Net User [application account name] | Find /i "Password Last Set"', where [application account name] is the name of the manually managed application/service account.

If the "Password Last Set" date is more than one year old, this is a finding.
Fix Text (F-27728r475438_fix)
Change passwords for manually managed application/service accounts at least annually or when an administrator with knowledge of the password leaves the organization.

It is recommended that system-managed service accounts be used where possible.