Tenable Core + Tenable OT Security Sensor Information
The OT Security Sensor information page displays several information tiles related to your instance. This information allows you to monitor installation elements and view logs.
Parameters unique to your OT Security Sensor installation.
Note: Some items in this section may be hidden to users with insufficient permissions.
| Installation Parameter | Description |
|---|---|
| Service Status | The current status of your OT Security Sensor. Possible values are: running, stopping, stopped, starting, and failed. |
| Application Version | The version of OT Security Sensor currently running |
| RPM Version | The version of OT Security Sensor that is currently installed on the system. |
| Sensor Identifier | The identification string of the OT Security Sensor you are running. |
| ICP Identifier | The identification string of the ICP server on which your system is running. |
| ICP IP Address | The IP address of the ICP server on which your system is running. |
The pairing information pulled from OT Security appears in the parameters described in the following table.
| Status Type | Current Status | User Interface Function |
|---|---|---|
| Pairing Status | Possible values are: Pairing and Waiting for ICP approval | Restart Pairing: You can click this button to use the previously saved credentials to start the pairing process again. Connects outside of the tunnel via HTTPS to reconfigure the tunnel to repair various broken connections. This is useful if your keys or certifications have changed. |
| Connection Status | Possible values are: Connected and Not Connected | Pause Data Transfer: You can enable or disable passing collected OT traffic data to the ICP with this button. |
The ICP certificate information for your OT Security Sensor instance.
| Parameter Name | Description |
|---|---|
| Certificate Subject | Human-readable certificate subject information. |
| Certificate Issuer | Human-readable certificate issuer information. |
| Certificate Fingerprint | Brief cryptographic hash that can be used to confirm the certification set on the ICP is the one being received by OT Security Sensor. |
| Not Valid Before | The beginning date for which the offered certificate is valid. |
| Not Valid After | The ending date for which the offered certificate is valid. |
| Approval Status |
Possible values are: Approved, N/A, Pending user approval, and Mismatching certificates |
| Upload Approved Certificate |
You can upload the ICP's certificate (.pem format) and pre-approve it as an alternative to examining the certificate fingerprint after the ICP offers it. This is helpful when configuring a sensor before it has network connectivity to the ICP, or before the ICP has been provisioned. The ICP needs the custom certificate and key applied before allowing the sensor to attempt a connection. |
The OT Security Sensor information page contains a tile for OT Security Sensor logs. For more information, see View Logs.