Tenable
OT Security
The unified security solution for converged OT/IT environments
Safeguard critical systems without disrupting operations.
Request a demoTake control of your assets
Know every OT/IT asset
Unify the visibility of every asset in your converged environment from a single interface.
Expose your lethal gaps
Proactively identify weak points in your OT environment.
Close priority exposures
Eradicate your high risk exposures before they’re exploited.
Unify OT/IT visibility, insight and control
Comprehensive visibility
Tenable OT Security provides visibility into your entire attack surface while measuring and controlling cyber risk across global OT and IT systems. Tenable OT Security 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 Security’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 Security 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 Security gives you deep insights and comprehensive 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.
Tenable One
Available through Tenable One: The world’s only AI-powered exposure management platform
Tenable One solves the central challenge of modern security: a deeply divided approach to seeing and doing battle against cyber risk. We remove risk by unifying security visibility, insight and action across the attack surface to rapidly expose and close gaps. Customers use Tenable One to eradicate priority cyber weaknesses and protect against attacks—from IT infrastructure to cloud environments to critical infrastructure and everywhere in between.
Learn moreTenable OT Security 3-minute explainer videos
Tenable OT Security protects your industrial networks from cyber threats, malicious insiders and human error across today's rapidly converging OT/IT environment.
Top threats to ICS
Industrial control plane
Asset management
Protection on both fronts
Industrial controllers
Related resources
Get Started with Tenable OT Security
We found that Tenable OT Security understood cybersecurity from an industrial control system perspective, not just an IT perspective. And that’s what really drew us to them.
- Tenable OT Security