Chris serves as Global Director Industrial Security with Unisys. His career spans the breadth of the cybersecurity industry for more than 25 years. He invented one of the first firewall products, built a multi-billion dollar firewall business at Cisco System, co-founded an early SIEM vendor, authored the first book on SIEM, founded an information sharing centre for critical infrastructures, and has advised public and private organisations in every sector around the world. In his role within the Office of Innovation at Unisys Chris created and leads the Operational Technology and IoT practices, invented the Digital Bill of Materials (DBoM) structure, and established the Unisys Marine Living Research Centre. Today he chairs a range of non-profit cybersecurity organisations and contributes to a wide range of global security efforts.