Tenable OT Security for Web

Product snapshot

Tenable OT Security is a cloud-hosted, subscription service built to strengthen the security and privacy of operational technology (OT) systems. The platform focuses on continuous asset visibility and threat detection so organizations can reduce risk to critical infrastructure.

Primary capabilities

• Continuous discovery and mapping of OT devices to improve situational awareness.
• Vulnerability identification and prioritization to guide remediation efforts.
• Automated incident handling and response workflows tailored for control environments.
• Analytics and reporting tools to generate actionable insights and executive-ready summaries.

Typical industries and deployment scenarios

Tenable OT is aimed at organizations that manage industrial and mission-critical systems, including:

• Energy producers, utilities, and grid operators.
• Manufacturing plants and industrial automation environments.
• Other infrastructure operators where availability and safety are paramount.

Monitoring, compliance, and visibility

The solution emphasizes near-real-time monitoring to maintain an accurate security posture and support regulatory obligations. It consolidates telemetry and renders it into dashboards and reports that help teams demonstrate compliance and track remediation progress.

Recommended alternative

If you prefer a different option, consider Microsoft Defender for Endpoint (free tier available). It provides endpoint protection, threat detection, and basic response capabilities that can complement or substitute an OT-focused product depending on your environment and integration needs.