GuidesIndustrial & OTHighIEC 62443-3-2 Zones and Conduits Architecture: Engineering Micro-Segmentation to Prevent Lateral Movement in Industrial OT NetworksAn engineering deep dive into IEC 62443-3-2 zones and conduits, establishing hardware micro-segmentation and SL-T targets to protect physical industrial processes.Daniel Okafor·24 Sep 2026, 20:00 IST·18 min read