Tenable OT Security

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Nessus Network Monitor, Security Center, Log Correlation Engine, OT Security, Tenable Core, and Web App Scanning now require authentication to download.

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Looking for Tenable OT Security documentation?
The Tenable OT Security documentation can now be found on the Documentation Portal. All upcoming documentation will be accessible from there. After 9/30/2023, users will no longer be able to access the documentation through Tenable Downloads.
Documentation Portal

OT Agent

  • Tenable OT Agent for Windows Server 2012, Server 2016, Server 2019, Server 2022, 8, 10, and 11 (64-bit) (Version 4.5.54)
    82.6 MB
  • Tenable OT Agent for Windows Server 2012, Server 2016, Server 2019, Server 2022, 8, 10, and 11 (64-bit) (Version 4.4.39)
    80.9 MB

Advanced IoT Visibility

  • Tenable IoT Connector Agent for Windows Server 2012, Server 2016, Server 2019, Server 2022, 7, 8, 10, and 11 (64-bit) (Version 25.1.3) - Requires Tenable OT Security 4.5
    207 MB
  • Tenable IoT Connector Agent for Ubuntu 20.x, 22.x, 24.x (amd64) (Version 25.1.3) - Requires Tenable OT Security 4.5
    222 MB