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Check: WN11-CC-000120

Microsoft Windows 11 STIG: WN11-CC-000120 (in versions v2 r2 through v1 r1)

Title

The network selection user interface (UI) must not be displayed on the logon screen. (Cat II impact)

Discussion

Enabling interaction with the network selection UI allows users to change connections to available networks without signing into Windows.

Check Content

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\Windows\System\ Value Name: DontDisplayNetworkSelectionUI Value Type: REG_DWORD Value: 1

Fix Text

Configure the policy value for Computer Configuration >> Administrative Templates >> System >> Logon >> "Do not display network selection UI" to "Enabled".

Additional Identifiers

Rule ID: SV-253378r958478_rule

Vulnerability ID: V-253378

Group Title: SRG-OS-000095-GPOS-00049

Expert Comments

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CCIs

CCIs tied to check.

Number	Definition
CCI-000381	Configure the system to provide only organization-defined mission essential capabilities.

Controls

Controls tied to check. These are derived from the CCIs shown above.

Number	Title
CM-7	Least Functionality