Operationalizing OT Cybersecurity with IEC 62443

The session discusses how IEC 62443 can be operationalized in operational technology (OT) environments using the Fortinet OT Security Platform. It focuses on translating IEC 62443 requirements into deployable security controls across a range of OT environments, bridging the gap between compliance requirements and real-world operational constraints in power substations, manufacturing plants, oil and gas facilities, and other critical infrastructure.

Participants will learn how Fortinet supports a defense-in-depth OT security architecture aligned with IEC 62443-2-1, 3-3, 4-1, and 4-2, while maintaining essential OT requirements such as high availability, deterministic communications, and compatibility with legacy OT protocols.