UCF STIG Viewer Logo
Changes are coming to https://stigviewer.com. Take our survey to help us understand your usage and how we can better serve you in the future.
Take Survey

The system must be configured to prevent anonymous users from having the same rights as the Everyone group.


Overview

Finding ID Version Rule ID IA Controls Severity
V-3377 WN12-SO-000054 SV-52890r1_rule Medium
Description
Access by anonymous users must be restricted. If this setting is enabled, then anonymous users have the same rights and permissions as the built-in Everyone group. Anonymous users must not have these permissions or rights.
STIG Date
Windows Server 2012/2012 R2 Domain Controller Security Technical Implementation Guide 2018-09-05

Details

Check Text ( C-47207r2_chk )
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\Control\Lsa\

Value Name: EveryoneIncludesAnonymous

Value Type: REG_DWORD
Value: 0
Fix Text (F-45816r1_fix)
Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> "Network access: Let everyone permissions apply to anonymous users" to "Disabled".