Tenable.ot 3.9.14 Release Notes (2020-12-15)
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.
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:
|IoT||Access Control System|
|Field Device||Barcode Scanner|
|Field Device||Industrial Sensor|
|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.
The conversations log has been extended to include 10,000 records.
|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.
|Tenable.sc||5.11 and later|
|Nessus||8.10.1 and later|