Manufacturing Zero Trust Implementation: Global Operations

A Fortune 500 manufacturer needed to implement zero trust security across 50+ facilities in 12 countries. The complexity included OT/IT convergence challenges, varied regulatory requirements by region, and coordination across regional IT teams with different priorities. Recent ransomware attacks on competitors had elevated board-level attention to manufacturing security, creating urgency but also scrutiny on any proposed solutions. The company had a complex procurement process involving global IT, regional teams, and corporate security, each with different evaluation criteria.

I engaged with the global CISO early, understanding their board-level mandates and helping them build an internal business case for zero trust investment. I developed a regional approach, identifying key regional IT directors who would champion the project locally and addressing their specific concerns about implementation burden. I created an executive business case showing risk reduction quantified against recent industry ransomware incidents, demonstrating potential cost avoidance in the hundreds of millions. For the OT/IT convergence challenge, I brought in our manufacturing security specialists to develop a custom architecture that addressed their specific production environment requirements.

I organized a workshop with regional IT directors from all 12 regions, facilitating alignment on requirements and implementation approach. This built consensus and identified potential blockers early. I conducted facility assessments at 6 representative sites across different regions to develop accurate scope and implementation plans. I coordinated a global proof of concept running simultaneously in 3 regions to demonstrate consistent performance and management capabilities. For the procurement process, I worked with their Chief Procurement Officer to structure a multi-year agreement with regional pricing schedules and performance guarantees.

Global deals require executive sponsorship from the top - the global CISO's advocacy was essential for regional buy-in. Regional champions are essential for successful implementation - investing time in building these relationships pays dividends during rollout. OT/IT convergence creates unique security challenges and opportunities - having specialized expertise in this area is a significant differentiator.