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

Copying of user input methods to the system account for sign-in must be prevented.


Overview

Finding ID Version Rule ID IA Controls Severity
V-36681 WN12-CC-000048 SV-51610r1_rule ECSC-1 Medium
Description
Allowing different input methods for sign-in could open different avenues of attack. User input methods must be restricted to those enabled for the system account at sign-in.
STIG Date
Windows Server 2012/2012 R2 Member Server Security Technical Implementation Guide 2020-06-16

Details

Check Text ( C-46861r1_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: \Software\Policies\Microsoft\Control Panel\International\

Value Name: BlockUserInputMethodsForSignIn

Type: REG_DWORD
Value: 1
Fix Text (F-44731r1_fix)
Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Locale Services -> "Disallow copying of user input methods to the system account for sign-in" to "Enabled".