Industrial Control Systems Operational Technology Healthcheck Datasheet

The document is a datasheet detailing the Industrial Control Systems (ICS)/Operational Technology (OT) Healthcheck. It outlines a minimally invasive assessment approach designed to evaluate an organization's cybersecurity posture without the operational risks associated with software agents or network scanning. The assessment identifies specific vulnerabilities, misconfigurations, and flaws within ICS/OT environments. It involves human analysis of anomalous activities conducted by ICS/OT experts using specialized tools. The document describes the methodology, which includes architectural risk analysis, threat modeling, and technical data analysis of network segments. It emphasizes the importance of collaboration between ICS/OT engineers and IT security leaders to implement cybersecurity best practices. The final deliverables include a detailed report with observations and prioritized recommendations, a threat model diagram, and a presentation summarizing strategic and technical recommendations for stakeholders.