Unsigned gadgets must not be installed.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-15724	5.250	SV-16663r3_rule	ECSC-1	Medium

Description
Uncontrolled installation of applications can introduce various issues, including system instability, and allow access to sensitive information. Installation of applications must be controlled by the enterprise. This setting prevents unsigned gadgets from being installed.

STIG	Date
Windows Vista Security Technical Implementation Guide	2015-01-05

Details

Check Text ( None )
None

Fix Text (F-62299r1_fix)
Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Sidebar -> "Disable unpacking and installation of gadgets that are not digitally signed" to "Enabled". To turn off Windows Sidebar completely, configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Sidebar -> "Turn off Windows Sidebar" to "Enabled".

Fix Text (F-62299r1_fix)

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Sidebar -> "Disable unpacking and installation of gadgets that are not digitally signed" to "Enabled".

To turn off Windows Sidebar completely, configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Sidebar -> "Turn off Windows Sidebar" to "Enabled".