Tenable OT Security 2023 Release Notes
Tenable OT Security 3.17.24 (2023-10-18)

Tenable One Integration
You can now integrate Tenable OT Security (OT Security) with Tenable One. Integration allows OT Security to send assets and risk scores data to Tenable One. To integrate with Tenable One, you must generate a linking key in Tenable Vulnerability Management and provide it in OT Security. For more information, see Integrate with Tenable One.
Product renaming changes
Tenable.ot is now OT Security.
Upgrade to Tenable Network Monitor 6.2.3
OT Security now supports Tenable Network Monitor 6.2.3.

After upgrading to 3.17, you may still see the Tenable.ot logo instead of OT Security.
Resolution: Clear your cache and refresh your browser to see the rename changes.