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The Tanium application must be configured for LDAP user/group synchronization to map the authenticated identity to the individual user or group account for PKI-based authentication.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-254915TANS-AP-000490SV-254915r961044_ruleCCI-000187medium
Description
Without mapping the certificate used to authenticate to the user account, the ability to determine the identity of the individual user or group will not be available for forensic analysis.
STIGDate
Tanium 7.x Application on TanOS Security Technical Implementation Guide2025-02-11

Related Frameworks

1 mapping across 3 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

IAC-10.2PKI-Based Authentication
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (69) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-10Concurrent Session Control
1.00
AC-17(10)Authenticate Remote Commands
1.00
AC-2(1)Automated System Account Management
1.00
AC-2(10)Shared and Group Account Credential Change
1.00
AC-2(11)Usage Conditions
1.00
AC-2(2)Automated Temporary and Emergency Account Management
1.00
AC-2(3)Disable Accounts
1.00
AC-2(4)Automated Audit Actions
1.00
AC-3Access Enforcement
1.00
AC-3(4)Discretionary Access Control
1.00

+59 more (top 10 by confidence shown)

CCI1 mapping
CCI-000187
1.00

Details

Check Text (C-254915r961044_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 multi-factor authentication. 2. Click "Administration" on the top navigation banner. 3. Under "Configuration," select "LDAP/AD Sync Configurations". 4. Verify a sync exists under "Enabled Servers". If no sync exists, this is a finding. If sync exists under "Disabled Servers" and there are no Enabled Servers, this is a finding."

Fix Text (F-58472r867644_fix)

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 multi-factor authentication. 2. Click "Administration" on the top navigation banner. 3. Under "Configuration," select "LDAP/AD Sync Configurations". 4. Verify a sync exists under "Enabled Servers". 5. If no sync exists, click "Add Server". 6. Fill in the correct information for connecting to the organizations LDAP server. Work with a systems administrator to get this information if necessary. 7. Click "Save". 8. If a sync exists and it is disabled, click the edit icon. 9. Change the status to "enabled". 10. Click "Save".