Tenable.ot 3.9.14 Release Notes (2020-12-15)

This release is end-of-life (EOL). Upgrade to a supported version. For information about EOL dates and policies for Tenable products, see the Tenable Software Release Lifecycle Matrix and Policy.

To download Tenable.ot upgrade files, see: https://tenable-ot.sharefile.com/d-s5fe55420c492418cbced071043cfd9c6.

For a list of previous versions that are possible to perform a direct upgrade from, see: https://tenable-ot.sharefile.com/d-s832ad21b0b8647f7948e2d57d59e5b81.

New Features

Network Map Redesign

Tenable.ot's network map was rebuilt. Alongside an improved user experience, the user can now easily group and filter assets by their type, vendor, or risk level. This helps to make the map more useful, especially for large numbers of assets.

Increased IoT Visibility

Tenable.ot now identifies various IoT devices. If these devices are detected, they are shown in a new designated sub-tab.

New Asset Types

Tenable.ot now identifies the following device types:

Category New Type
IoT  Access Control System
IoT HVAC Module
IoT Lighting Control
IoT Smart Hub
IoT Smart TV
IoT Tablet
IoT Medical Device
Field Device Barcode Scanner
Field Device Industrial Sensor
Field Device Drive
Server Domain Controller
Network Device Repeater
OT Device Industrial Router
OT Device Industrial Switch
OT Device Industrial Gateway
OT Device Industrial Network Device

Saia PCD - Standard Active Support

Tenable.ot now detects the device model, firmware version, hardware version, CPU state, and the project name of SAIA PCD devices. This support level in particular facilitates the detection of their vulnerabilities.

Basic Active Support for Various Assets

Basic active support was added for the following devices:

  • Schneider PowerLogic EGX100 Gateway

  • Digi One SP Serial-Ethernet Bridge

  • Westermo EDW-1x0 Serial-Ethernet Bridge

  • Tait Communications TB9x00 DMR Base Station

  • Eaton 5PX UPS

Sync Now Tenable.sc and Tenable.io

Pushing data from Tenable.ot to Tenable.sc and Tenable.io can now be done on-demand via the user interface.

Conversations Log

The conversations log has been extended to include 10,000 records.

Bug Fixes

Bug Fix
Factory Reset change "nessusfile" folder permission, preventing IO/SC integration to work
Asset removal scripts failed on version 3.8.x
ControlLogix and CompactLogix missing IOs on AB rack
Factory reset with split port doesn't reset nics configuration

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