Overview

Tenable One OT Exposure (Tenable One OT Exposure) protects industrial networks from cyber threats, malicious insiders, and human error. From threat detection and mitigation to asset tracking, vulnerability management, configuration control and Active Query checks, Tenable One OT Exposure’s ICS (Industrial Control Systems) security capabilities maximize your operational environment's visibility, security, and control.

Tenable One OT Exposure offers comprehensive security tools and reports for IT security personnel and OT engineers. It provides visibility into converged IT/OT segments and ICS activity, and makes you aware of situations across all sites and their respective OT assets—from Windows Servers to PLC backplanes—in a single pane of glass.

Tenable One OT Exposure enables ICS engineering and security professionals to configure their own policies to alert for specific unauthorized or important activities as well as for various anomalies in the ICS network. You can configure Tenable One OT Exposure to send notifications using the Cisco Express Forwarding (CEF) protocol to an external syslog server. This allows you to make the information available in real time to those responsible for implementing the necessary mitigation measures. This guide explains the format and contents of those CEF syslog messages sent from Tenable One OT Exposure to your syslog server, similar to what you see in Security Information and Event Management (SIEM) solutions.