Considerations for Operational Technology Cybersecurity

This article provides an overview of Operational Technology (OT) cybersecurity, discussing the convergence of IT and OT, real-time performance constraints that limit some security controls, risks from legacy and proprietary systems (including lack of encryption, insecure protocols, and embedded credentials), and the priority of safety and reliability over confidentiality. It enumerates common OT security challenges and notes the need for tailored security strategies while including promotional references to a PAM solution and partner content.