Accessing data sources across domains must be disallowed (Restricted Sites zone).

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Accessing data sources across domains must be disallowed (Restricted Sites zone).

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-6297	DTBI122	SV-45069r1_rule	DCMC-1	Medium

Description
The ability to access data zones across domains could cause the user to unknowingly access content hosted on an unauthorized server. This policy setting allows you to manage whether Internet Explorer can access data from another security zone using the Microsoft XML Parser (MSXML) or ActiveX Data Objects (ADO).

STIG	Date
Microsoft Internet Explorer 10 Security Technical Implementation Guide	2014-09-30

Details

Check Text ( None )
None

Fix Text (F-38476r1_fix)
Set the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Internet Explorer -> Internet Control Panel -> Security Page -> Restricted Sites Zone -> "Access data sources across domains" to "Enabled", and select "Disable" from the drop-down box.