Don't Measure OT Cybersecurity Risk In Terms Of Financial Impact
- Plant segmentation, in which different teams are responsible for different areas, makes cataloging assets possible, especially in very large infrastructures.
- One way to get plant operators and equipment vendors to focus on cybersecurity is to make it a question of plant safety.
“Before discussing how to protect what you have, you need to know what you have.”
Omar Sherin, cybersecurity director (OT) for Ernst & Young covering the Middle East, India, and Africa, has a broad perspective on OT security. “I’ve been a provider of security services as a consultant, I’ve been an asset owner, and I’ve been a national regulator,” he says. “Having different backgrounds has helped me see things from these different perspectives.”