Tenable One OT Exposure Instances

Tenable One OT Exposure protects industrial networks by providing industrial and critical infrastructure operations with visibility, security, and control to ensure safe facility operation while reducing overall risk. You can use Tenable Security Center to analyze Tenable One OT Exposure asset and vulnerability data alongside your data from other scanners.

When you configure data synchronization from Tenable One OT Exposure to Tenable Security Center, Tenable One OT Exposure sends asset and vulnerability data to an agent repository in Tenable Security Center. Tenable One OT Exposure communicates with Tenable Security Center using the Tenable Security Center API.

Note: It is important to restrict the data Tenable One OT Exposure collects to only the desired host IP address ranges. For example, if Tenable One OT Exposure collects information on 1100 hosts and Tenable Security Center is licensed for 1000 hosts, Tenable One OT Exposure sends all of the data to Tenable Security Center and Tenable Security Center will indicate that you exceeded your host count. For more information, see License Requirements.

Before you begin:

  • Deploy Tenable One OT Exposure, as described in the Tenable One OT Exposure User Guide.
  • Begin vulnerability assessment in Tenable One OT Exposure, as described in the Tenable One OT Exposure User Guide.

To fully configure data synchronization from Tenable One OT Exposure to Tenable Security Center:

  1. Add a designated agent repository for Tenable One OT Exposure data in Tenable Security Center, as described in Add a Repository.

  2. Using the Tenable One OT Exposure API, configure the Tenable Security Center integration to specify the sync schedule, import repository, and authentication.

What to do next:

  • View scan results from Tenable One OT Exposure, as described in View Scan Results.
  • View vulnerability data filtered by your Tenable One OT Exposure repository, as described in Vulnerability Analysis.