STIGQter: STIG Summary: Microsoft Windows Server 2016 Security Technical Implementation Guide Version: 2 Release: 2 Benchmark Date: 04 May 2021:

Manually managed application account passwords must be changed at least annually or when a system administrator with knowledge of the password leaves the organization.

DISA Rule

SV-224824r569186_rule

Vulnerability Number

V-224824

Group Title

SRG-OS-000480-GPOS-00227

Rule Version

WN16-00-000070

Severity

CAT II

CCI(s)

• CCI-000366 - The organization implements the security configuration settings.

Weight

10

Fix Recommendation

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 whenever possible.

Check Contents

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 "PowerShell".

Enter "Get-AdUser -Identity [application account name] -Properties PasswordLastSet | FT 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 "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.

Vulnerability Number

V-224824

Documentable

False

Rule Version

WN16-00-000070

Severity Override Guidance

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 "PowerShell".

Enter "Get-AdUser -Identity [application account name] -Properties PasswordLastSet | FT 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 "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.

Check Content Reference

M

Target Key

4205

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