First-Run prompt ability must be disallowed (Restricted Sites zone).

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-15526	DTBI480	SV-45157r1_rule		Medium

Description
This policy setting controls the First Run response that users see on a zone-by-zone basis. When a user encounters a new control that has not previously run in Internet Explorer, they may be prompted to approve the control. This feature determines if the user gets the prompt or not. If you enable this policy setting, the Gold Bar prompt will be turned off in the corresponding zone. If you disable this policy setting, the Gold Bar prompt will be turned on in the corresponding zone. If you do not configure this policy setting, the first-run prompt is turned off by default.

Description

This policy setting controls the First Run response that users see on a zone-by-zone basis. When a user encounters a new control that has not previously run in Internet Explorer, they may be prompted to approve the control. This feature determines if the user gets the prompt or not. If you enable this policy setting, the Gold Bar prompt will be turned off in the corresponding zone. If you disable this policy setting, the Gold Bar prompt will be turned on in the corresponding zone. If you do not configure this policy setting, the first-run prompt is turned off by default.

STIG	Date
Microsoft Internet Explorer 10 Security Technical Implementation Guide	2016-06-24

Details

Check Text ( C-42500r2_chk )
The policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Internet Explorer -> Internet Control Panel -> Security Page -> Restricted Sites Zone -> "Turn off first-run prompt" must be "Enabled", and "Disable" selected from the drop-down box. Procedure: Use the Windows Registry Editor to navigate to the following key: HKLM\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4 Criteria: If the value 1208 is REG_DWORD = 3, this is not a finding.

Check Text ( C-42500r2_chk )

The policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Internet Explorer -> Internet Control Panel -> Security Page -> Restricted Sites Zone -> "Turn off first-run prompt" must be "Enabled", and "Disable" selected from the drop-down box.

Procedure: Use the Windows Registry Editor to navigate to the following key: HKLM\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4

Criteria: If the value 1208 is REG_DWORD = 3, this is not a finding.

Fix Text (F-38553r2_fix)
Set the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Internet Explorer -> Internet Control Panel -> Security Page -> Restricted Sites Zone -> "Turn off first-run prompt" to "Enabled", and select "Disable" from the drop-down box.