Tenable.ot 3.12.16 Release Notes (2021-11-18)

If you are running these Tenable.ot versions or later, you can upgrade directly to version 3.12.16.

You can download Tenable.ot update files from https://indegy.sharefile.com/d-s75f2755db26f4d2eb7f6447b42658cb8.

New Features

Tenable.ot version 3.12.16 contains the following new features:


Tenable.ot now has a brand new dashboard that offers dozens of user-configurable widgets. Some examples of the metrics it addresses are:

  • Risk — Providing insights to the network's cyber exposure by looking into the asset risk score and vulnerability management metrics.

  • Asset Inventory — Providing various summaries and breakdowns of the assets.

  • Events and Policies — Providing the means to detect the most varied network threats.

S7-300/400 Backplane Scan Improvements

Tenable.ot now identifies all the backplane modules of an S7-300/400 controller (in addition to the CP and CPU detected so far), in particular when the hardware configuration comes from TIA-portal.

Verbose Active Queries Error Handling

Manual error notifications of active queries now include more details.

Support for Palo Alto Networks Firewall DAGs Based Integration for v9.1/v10

The Tenable.ot integration with PAN's firewall now supports both NGW v9.1 and v10.

UX/UI Improvements

  • Redesign of the snapshots page.

  • Redesign of the constant nag message.

  • New 'First Seen' column in the Inventory tables.

LDAP Based Login Improvements

There is no longer the need to type the domain name when logging in using LDAP-based authentication.

License Reinitialization

You can apply a new license code to Tenable.ot to replace the current license without first having to delete the existing license.

Deprecated Features

  • Risk Assessment Report

Bug Fixes

Bug Fix
The IEM Cluster upgrade works correctly.
Tenable.ot works while you disable the active tracking query.
Tenable.ot now supports direct upgrades from versions 3.9.25 and earlier.
Tenable.ot now shows asset connections in the single asset page network map.

Integrated Tenable Product Compatibility

The following table lists the Tenable product versions tested with this version of Tenable.ot.

Product Tested Version(s)
Tenable.sc 5.11 and later
Nessus 8.10.1 and later