Tenable OT Security 3.14.25 (3.14 SP1) Release Notes (2022-09-20)

You can download the Tenable OT Security (OT Security) update files from the Tenable downloads page.

Note: Starting with version 3.13, OT Security only supports Tenable Core. OT Security no longer supports Atomic OS. If you are unsure of what OS you have or how to upgrade to Tenable Core, contact Tenable support.

New Features

SAML Single Sign-On (SSO) Authentication

OT Security now support SAML (Security Assertion Markup Language) authentication to allow users of an IDP (Identity Provider, such as Azure AD) to use single sign-on to log in to OT Security.

Bug Fixes

OT Security 3.14.25 (3.14 SP1) includes the following bug fixes:

Bug fix
Version 3.14 ICP now supports Sensors version > 2.7.54 (the Sensor grid only lists versions > 3.7.18).
IEM Setup Wizard — The Network configuration step is now enabled again.
SC/IO Integrations — The SC/IO dashboards are now working again.
The selected items count is now correct in multi-selection grids.
Editing asset list applies now on all selected assets and not just the selected assets.

Integrated Tenable Product Compatibility

The following table lists the Tenable product versions tested with OT Security 3.14.xx

Product Tested Versions
Tenable Security Center 5.11 and later
Nessus 8.10.1 and later