STIGQter STIGQter: STIG Summary: Microsoft Internet Explorer 11 Security Technical Implementation Guide Version: 1 Release: 19 Benchmark Date: 24 Jul 2020:

Prevent bypassing SmartScreen Filter warnings must be enabled.

DISA Rule

SV-79201r2_rule

Vulnerability Number

V-64711

Group Title

DTBI1060-IE11-Managing SmartScreen Filter Warnings

Rule Version

DTBI1060-IE11

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

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

Set the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Internet Explorer >> ”Prevent bypassing SmartScreen Filter warnings” to ”Enabled”.

Check Contents

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

The policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Internet Explorer >> ”Prevent bypassing SmartScreen Filter warnings” must be ”Enabled”.

Procedure: Use the Windows Registry Editor to navigate to the following key: HKLM\Software\Policies\Microsoft\Internet Explorer\PhishingFilter.

Criteria: If the value "PreventOverride" is REG_DWORD = 1, this is not a finding.

Vulnerability Number

V-64711

Documentable

False

Rule Version

DTBI1060-IE11

Severity Override Guidance

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

The policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Internet Explorer >> ”Prevent bypassing SmartScreen Filter warnings” must be ”Enabled”.

Procedure: Use the Windows Registry Editor to navigate to the following key: HKLM\Software\Policies\Microsoft\Internet Explorer\PhishingFilter.

Criteria: If the value "PreventOverride" is REG_DWORD = 1, this is not a finding.

Check Content Reference

M

Target Key

2589

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