Check for publishers certificate revocation must be enforced.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-46477	DTBI018-IE11	SV-59341r4_rule		Low

Description
Check for publisher's certificate revocation options should be enforced to ensure all PKI signed objects are validated.

STIG	Date
Microsoft Internet Explorer 11 Security Technical Implementation Guide	2018-04-02

Details

Check Text ( C-49687r7_chk )
If the system is on the SIPRNet, this requirement is NA. Open Internet Explorer. From the menu bar, select "Tools". From the "Tools" drop-down menu, select "Internet Options". From the "Internet Options" window, select the "Advanced" tab, from the "Advanced" tab window, scroll down to the "Security" category, and verify the "Check for publisher's certificate revocation" box is selected. Procedure: Use the Windows Registry Editor to navigate to the following key: HKCU\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing Criteria If the value "State" is "REG_DWORD = 23C00", this is not a finding.

Check Text ( C-49687r7_chk )

If the system is on the SIPRNet, this requirement is NA.

Open Internet Explorer.
From the menu bar, select "Tools".
From the "Tools" drop-down menu, select "Internet Options". From the "Internet Options" window, select the "Advanced" tab, from the "Advanced" tab window, scroll down to the "Security" category, and verify the "Check for publisher's certificate revocation" box is selected.

Procedure: Use the Windows Registry Editor to navigate to the following key:
HKCU\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing Criteria

If the value "State" is "REG_DWORD = 23C00", this is not a finding.

Fix Text (F-50269r8_fix)
If the system is on the SIPRNet, this requirement is NA. Open Internet Explorer. From the menu bar, select "Tools". From the "Tools" drop-down menu, select "Internet Options". From the "Internet Options" window, select the "Advanced" tab from the "Advanced" tab window, scroll down to the "Security" category, and select the "Check for publisher's certificate revocation" box. Note: Manual entry in the registry key: HKCU\Software\Microsoft\Windows\Current Version\WinTrust\Trust Providers\Software Publishing for the value "State", set to "REG_DWORD = 23C00", may first be required.

Fix Text (F-50269r8_fix)

If the system is on the SIPRNet, this requirement is NA.

Open Internet Explorer.
From the menu bar, select "Tools".
From the "Tools" drop-down menu, select "Internet Options". From the "Internet Options" window, select the "Advanced" tab from the "Advanced" tab window, scroll down to the "Security" category, and select the "Check for publisher's certificate revocation" box.

Note: Manual entry in the registry key:

HKCU\Software\Microsoft\Windows\Current Version\WinTrust\Trust Providers\Software Publishing for the value "State", set to "REG_DWORD = 23C00", may first be required.