Episode 37 — Separate IT and Operational Technology Requirements Without Breaking Safety Goals
This episode covers how to distinguish IT and OT requirements in a way that preserves safety, uptime, and integrity, which is highly relevant to ISSAP scenarios that test whether you can adapt security architecture to environments where availability and physical consequences dominate. You’ll learn how OT constraints change common security assumptions, including patch cycles, latency tolerance, vendor support limitations, and the risk of disrupting critical processes. We’ll discuss architecture approaches such as strict network zoning, controlled remote access, unidirectional data paths where appropriate, and monitoring strategies designed for limited endpoint visibility. Practical examples include segmenting supervisory networks from corporate IT, designing jump host and MFA workflows that work with operational realities, and creating incident response playbooks that prioritize safe containment over aggressive remediation. Troubleshooting considerations include applying IT controls that cause process instability, hidden trust relationships through vendor access, and incomplete asset inventories that make both monitoring and vulnerability management unreliable in OT contexts. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with.
