STIGQter: STIG Summary: Tanium 7.x Application on TanOS Security Technical Implementation Guide Version: 2 Release: 2 Benchmark Date: 02 Apr 2025:

The Tanium application must allocate audit record storage capacity in accordance with organization-defined audit record storage requirements.

DISA Rule

SV-254933r1067722_rule

Vulnerability Number

V-254933

Group Title

SRG-APP-000357

Rule Version

TANS-AP-000860

Severity

CAT II

CCI(s)

CCI-001849 - Allocate audit log storage capacity to accommodate organization-defined audit record retention requirements.

Weight

Fix Recommendation

1. Access the TanOS interactively.

2. Press "A" for "Appliance Configuration Menu," and then press "Enter".

3. Press "4" for "Syslog Configuration," and then press "Enter".

4. Press "5" for "Configure syslog forwarding," and then press "Enter".

5. Enter the destination host (IP address or hostname) provided by the SIEM administrator, and then press "Enter".

6. Enter the destination port number and press "Enter".

7. If TLS is required for this syslog destination, enter "Yes", otherwise enter "No", and press "Enter".

8. Enter the destination protocol, "udp" or "tcp", and press "Enter".

9. Work with the SIEM administrator to validate events are being received, and to configure notifications for low free disk space.

Check Contents

1. Access the TanOS interactively.

2. Press "A" for "Appliance Configuration Menu," and then press "Enter".

3. Press "4" for "Syslog Configuration," and then press "Enter".

4. Press "1" for "Check current status," and then press "Enter".

If the syslog status page states "No existing TanOS syslog forwarding configuration found" this is a finding.

If the syslog status page states "Syslog forwarding configuration" and the SIEM administrator verifies SIEM is receiving the events correctly and generating notifications for low free disk space, this is not a finding.

Vulnerability Number

V-254933

Documentable

False

Rule Version

TANS-AP-000860

Severity Override Guidance

1. Access the TanOS interactively.

2. Press "A" for "Appliance Configuration Menu," and then press "Enter".

3. Press "4" for "Syslog Configuration," and then press "Enter".

4. Press "1" for "Check current status," and then press "Enter".

If the syslog status page states "No existing TanOS syslog forwarding configuration found" this is a finding.

If the syslog status page states "Syslog forwarding configuration" and the SIEM administrator verifies SIEM is receiving the events correctly and generating notifications for low free disk space, this is not a finding.

Check Content Reference

Target Key

5492