STIGQter: STIG Summary: Tanium 7.x Security Technical Implementation Guide Version: 2 Release: 3 Benchmark Date: 02 Jul 2025:

The Tanium application must authenticate endpoint devices (servers) before establishing a local, remote, and/or network connection using bidirectional authentication that is cryptographically based.

DISA Rule

SV-253804r1067652_rule

Vulnerability Number

V-253804

Group Title

SRG-APP-000580

Rule Version

TANS-00-001780

Severity

CAT II

CCI(s)

CCI-001967 - Authenticate organization-defined devices and/or types of devices before establishing a local, remote, and/or network connection using bidirectional authentication that is cryptographically based.

Weight

Fix Recommendation

1. Using a web browser on a system that has connectivity to the Tanium application, access the Tanium application web UI and log on with multifactor authentication.

2. Click "Administration" on the top navigation banner.

3. Under "Configuration", select "Settings".

4. Click the "Advanced Settings" tab.

5. In the "Filter items" search box, type "TLSMode" and "ReportingTLSMode".

6. Click "Enter".

7. Change the value for both "TLSMode" and "ReportingTLSMode" to "1".

Check Contents

1. Using a web browser on a system that has connectivity to the Tanium application, access the Tanium application web user interface (UI) and log on with multifactor authentication.

2. Click "Administration" on the top navigation banner.

3. Under "Configuration", select "Settings".

4. Click the "Advanced Settings" tab.

5. In the "Filter items" search box, type "TLSMode" and "ReportingTLSMode".

6. Click "Enter".

If results are returned and "TLSMode" = 0 and "ReportingTLSMode" = 0, this is a finding.

Vulnerability Number

V-253804

Documentable

False

Rule Version

TANS-00-001780

Severity Override Guidance

Check Content Reference

Target Key

5476