The application must, at a minimum, offload interconnected systems in real time and offload standalone systems weekly.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-253780	TANS-00-001025	SV-253780r850325_rule		Medium

Description
Information stored in one location is vulnerable to accidental or incidental deletion or alteration. Offloading is a common process in information systems with limited audit storage capacity.

STIG	Date
Tanium 7.x Security Technical Implementation Guide	2022-08-24

Details

Check Text ( C-57232r842366_chk )
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 "Modules" on the top navigation banner. 3. Select "Connect". 4. Review the "Connections" sections for Source "Tanium Audit Source". If necessary, filter the connections by filtering by "Source" and the term "Audit". 5. Verify the "State" is "Enabled". If no results are returned, this is a finding. If results are returned but the state is not "Enabled", this is a finding.

Check Text ( C-57232r842366_chk )

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 "Modules" on the top navigation banner.

3. Select "Connect".

4. Review the "Connections" sections for Source "Tanium Audit Source".

If necessary, filter the connections by filtering by "Source" and the term "Audit".

5. Verify the "State" is "Enabled".

If no results are returned, this is a finding.

If results are returned but the state is not "Enabled", this is a finding.

Fix Text (F-57183r842367_fix)
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 "Modules" on the top navigation banner. 3. Select "Connect". 4. Click "Create Connection". 5. Enter "Name". 6. Enter "Description". 7. In the "Configuration" section, select Source: "Tanium Audit Source" and under "Basic" options, select appropriate audits. 8. In the "Destination" section, select a source from the drop-down menu. 9. Enter "Destination Name". 10. Enter "Host". 11. Select "Network Protocol": "TCP" or "UDP". 12. Enter "Port". 13. Select "Save".

Fix Text (F-57183r842367_fix)

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 "Modules" on the top navigation banner.

3. Select "Connect".

4. Click "Create Connection".

5. Enter "Name".

6. Enter "Description".

7. In the "Configuration" section, select Source: "Tanium Audit Source" and under "Basic" options, select appropriate audits.

8. In the "Destination" section, select a source from the drop-down menu.

9. Enter "Destination Name".

10. Enter "Host".

11. Select "Network Protocol": "TCP" or "UDP".

12. Enter "Port".

13. Select "Save".