Windows Server 2022 must not allow anonymous SID/Name translation.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-254465	WN22-SO-000210	SV-254465r849211_rule		High

Description
Allowing anonymous SID/Name translation can provide sensitive information for accessing a system. Only authorized users must be able to perform such translations.

STIG	Date
Microsoft Windows Server 2022 Security Technical Implementation Guide	2022-08-25

Details

Check Text ( C-57950r849209_chk )
Verify the effective setting in Local Group Policy Editor. Run "gpedit.msc". Navigate to Local Computer Policy >> Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options. If the value for "Network access: Allow anonymous SID/Name translation" is not set to "Disabled", this is a finding.

Fix Text (F-57901r849210_fix)
Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> Network access: Allow anonymous SID/Name translation to "Disabled".