Proactive exposure management for cyber-physical systems (CPS)

Automate discovery of every asset in your environment – CPS, OT, IoT, and shadow IT. Identify and profile every device on your network, including dormant devices, with our proprietary Safe Active Query engine with deep-packet inspection. Uncover granular asset details without impacting sensitive physical processes.

Stop wasting time on vulnerabilities that attackers won’t exploit. Use the Tenable Vulnerability Priority Rating (VPR) to cut through alert noise and pinpoint the 1.6% of critical exposures that matter most. Combine VPR with an Asset Criticality Rating (ACR) to layer in additional context that prioritizes the systems most vital to your operations.

Combine continuous security monitoring with signature-based detections to catch policy violations in real-time, including unauthorized configuration changes made to PLCs and controllers, rogue devices, unsanctioned AI/LLM use, remote access, and anomalous traffic. Verify process integrity to avoid shutdowns and ensure rapid recovery.

Eliminate the manual burden of audits and governance. Automatically map your security posture to industry standards and compliance frameworks like NERC CIP, NIST, SOC2, PCI DSS, and IEC 62443 with out-of-the-box dashboards and executive reports.

通过将 CPS 安全集成到您现有的 IT 工作流程中来打破信息孤岛。将 OT 安全数据和情报汇入攻击路径分析，了解办公室的漏洞如何波及到生产车间。使用可视化网络地图可以发现隐藏的网络通信路径，这些路径甚至可能使看似物理隔离或处于休眠状态的 OT 设备面临网络风险。