STIGQter: STIG Summary: Microsoft Outlook 2013 STIG Version: 1 Release: 13 Benchmark Date: 26 Oct 2018:

Attachments using generated name for secure temporary folders must be configured.

DISA Rule

SV-54038r1_rule

Vulnerability Number

V-17733

Group Title

DTOO269 - Attachments to Secure Temporary Folder

Rule Version

DTOO269

Severity

CAT II

CCI(s)

• CCI-000366 - The organization implements the security configuration settings.

Weight

10

Fix Recommendation

Set the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2013 -> Security -> Cryptography -> Signature Status dialog box "Attachment Secure Temporary Folder" to "Disabled".

Check Contents

Verify the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2013 -> Security -> Cryptography -> Signature Status dialog box "Attachment Secure Temporary Folder" is set to "Disabled".

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

HKCU\Software\Policies\Microsoft\Office\15.0\outlook\security\OutlookSecureTempFolder

Criteria: If the registry key exists, this is a finding.

Vulnerability Number

V-17733

Documentable

False

Rule Version

DTOO269

Severity Override Guidance

Verify the policy value for User Configuration -> Administrative Templates -> Microsoft Outlook 2013 -> Security -> Cryptography -> Signature Status dialog box "Attachment Secure Temporary Folder" is set to "Disabled".

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

HKCU\Software\Policies\Microsoft\Office\15.0\outlook\security\OutlookSecureTempFolder

Criteria: If the registry key exists, this is a finding.

Check Content Reference

M

Target Key

2482

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