Jonathan Nguyen-Duy is a well-known cybersecurity leader with extensive experience in developing innovative security solutions addressing the challenges of digital transformation. As Arqit’s CTO, he is focused on developing quantum-safe applications protecting data at rest, in transit, and in process.
His 25-year career spans leadership roles at Intel, Fortinet and Verizon. As Intel’s zero-trust practice lead, he worked on integrating SASE and confidential computing. At Fortinet, Jonathan led the Field CISO team addressing zero-trust, cloud migration, and the convergence of networking and security. Prior to Fortinet, he served as the Security CTO at Verizon Business where he was responsible for strategic partnerships, the Verizon Cyber Intelligence Center, and the annual Verizon Data Breach Investigations Report.





