Files from the Internet zone must be opened in Protected View.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-26614	DTOO121 - Word	SV-33863r1_rule	ECSC-1	Medium

Description
This policy setting allows for determining if files downloaded from the Internet zone open in Protected View. If enabling this policy setting, files downloaded from the Internet zone do not open in Protected View. If disabling or not configuring this policy setting, files downloaded from the Internet zone open in Protected View.

STIG	Date
Microsoft Word 2010	2011-09-29

Details

Check Text ( C-34260r1_chk )
The policy value for User Configuration -> Administrative Templates -> Microsoft Word 2010 -> Word Options -> Security -> Trust Center -> Protected View “Do not open files from the Internet zone in Protected View” must be set to "Disabled". Procedure: Use the Windows Registry Editor to navigate to the following key: HKCU\Software\Policies\Microsoft\Office\14.0\word\security\protectedview Criteria: If the value DisableInternetFilesInPV is REG_DWORD = 0, this is not a finding.

Check Text ( C-34260r1_chk )

The policy value for User Configuration -> Administrative Templates -> Microsoft Word 2010 -> Word Options -> Security -> Trust Center -> Protected View “Do not open files from the Internet zone in Protected View” must be set to "Disabled".

Procedure: Use the Windows Registry Editor to navigate to the following key:

HKCU\Software\Policies\Microsoft\Office\14.0\word\security\protectedview

Criteria: If the value DisableInternetFilesInPV is REG_DWORD = 0, this is not a finding.

Fix Text (F-29953r1_fix)
Set the policy value for User Configuration -> Administrative Templates -> Microsoft Word 2010 -> Word Options -> Security -> Trust Center -> Protected View “Do not open files from the Internet zone in Protected View” to "Disabled".