Operational Technology (OT) Security

Industrial Control Systems Require Industrial Grade Security

• Comprehensive Visibility

  Tenable.ot provides complete visibility into your entire attack surface while measuring and controlling cyber risk across global OT and IT systems. Tenable.ot integrates with the Tenable product portfolio and also with leading IT security tools.

• Advanced Threat Detection

  Attack vectors can proactively identify weak points in your OT environment before an attack ever occurs. Tenable.ot’s multi-detection engine identifies policy violations, detects anomalous behaviors and tracks signatures for potential high-risk events. Granular control allows you to set and fine-tune detection methods so they are optimized for your environment. With context-rich alerts, you can quickly respond and mitigate threats impacting your operations.

• Risk-Based Vulnerability Management

  Tenable.ot leverages domain expertise in industrial security for OT assets and Nessus for IT assets. Tenable’s VPR scoring generates vulnerability and risk levels using each asset in your ICS network. Reports include detailed insights, along with mitigation suggestions. This enables authorized personnel to quickly identify the highest risk for priority remediation before attackers can exploit vulnerabilities.

• Asset Management

  Tenable.ot gives you deep insights and unparalleled situational awareness into your infrastructure without impacting operations. This patented approach gathers far more information than network monitoring alone, including identification of devices that do not communicate on your network.

• Configuration Snapshots

  Compare current device snapshots with previous snapshots to get a better understanding of changes to your OT environment, including details into what happened and when changes occurred. You can even roll a device back to its last known good state.