Diana Průšová is the Global Principal Security and Solutions Officer at Yunex Traffic, where she leads the company’s global product security strategy for intelligent transportation systems and critical infrastructure. She is responsible for defining security strategy, driving secure-by-design product development, strengthening cyber resilience, and embedding security throughout the product lifecycle. Prior to joining Yunex Traffic, Diana held senior security leadership positions at several global technology companies, including serving as a Lead Security Solution Architect at Allied Irish Banks and Senior Security Program Manager at Pure Storage. Throughout her career, she has led global security transformation initiatives spanning product security, infrastructure security, cloud security, AI security, and enterprise security strategy. She has also provided executive leadership during major cybersecurity incidents including log4j, guiding organizations through complex security challenges.
Diana is recognized for her leadership in AI security, having led AI security architecture, security testing, and red teaming initiatives for AI-enabled products. Her work focuses on building AI systems with well- understood and well-managed risks, integrating security throughout the AI lifecycle, and helping organizations adopt AI technologies in high-assurance and critical infrastructure environments.
Beyond her industry role, Diana serves as an advisor to ENISA, contributing to the implementation of the Cyber Resilience Act, strengthening Europe’s cyber resilience and reducing strategic technology dependencies. She is also a voting member of the global FIRST CVSS Special Interest Group, contributing to the evolution of CVSS v4.0 and advancing industry best practices in vulnerability management.
Diana is an author of cybersecurity research publications and industry papers, an active mentor to emerging cybersecurity professionals, and a contributor to international cybersecurity communities. Her work bridges executive leadership with hands-on technical expertise, helping organizations strengthen product security, secure-by-design AI, resilient products, and critical infrastructure capable of withstanding the next generation of autonomous cyber threats.