Implementing Zero Trust for OT: Critical Obstacles and Best Practices

Abstract

Implementing Zero Trust architecture in Operational Technology environments require strategic approaches. This session explores what Zero Trust truly means in OT contexts. We focus on why many OT Zero Trust initiatives fail, including issues with legacy systems, operational disruption fears, and poor IT/OT team coordination, while offering practical solutions through real-world implementation examples. Topics include the critical distinction between Zero Trust common implementation pitfalls and practical starting points for organizations beginning their Zero Trust journey.