During this Vision Dinner, Bernhardt Fourie, currently Cybersecurity Capability Lead at ASML and soon to be AI Security Architect at Nationale Nederlanden, will explore how Large Language Models (LLMs) and internal AI chatbots such as Copilot and ChatGPT are vulnerable to manipulation via prompt injection and data poisoning.He will share practical measures organizations can implement to actively safeguard trust and ensure AI becomes a controlled, transparent part of security and governance, rather than a blind spot.
Cyber Security professionals
CPE Points | 2 points
17:30 | Start of program (including presentation, discussion and 3-course dinner)
20:30 | End of formal program, opportunity for informal networking
Language: English
Kasteel Montfoort, Montfoort
Cybersecurity Capability Lead
Bernhardt Fourie is a cybersecurity professional and researcher with over seven years of experience. He currently serves as the Cybersecurity Capability Lead at ASML and will transition to the role of AI Security Architect at Nationale-Nederlanden in May. He specializes in incident response and proactive security architecture for both IT and OT environments. Bernhardt has held security-focused positions at organizations such as Uber, ABN AMRO Bank, the Organisation for the Prohibition of Chemical Weapons, and the International Criminal Court. Additionally, he holds a BA in International Relations from the University of California and an MA in International Security from the University of Groningen, where he graduated with Honours in Leadership.
As AI increasingly shapes business decisions, the threat landscape is changing. Attackers no longer break systems but try to influence them. Like human social engineering, the biggest risk comes from seemingly legitimate behavior that quietly leads to wrong decisions, without alerts or incidents, yet with serious business impact.
During this Vision Dinner, Bernhardt Fourie, currently Cybersecurity Capability Lead at ASML and soon to be AI Security Architect at Nationale Nederlanden, will explore how Large Language Models (LLMs) and internal AI chatbots such as Copilot and ChatGPT are vulnerable to manipulation via prompt injection and data poisoning.He will share practical measures organizations can implement to actively safeguard trust and ensure AI becomes a controlled, transparent part of security and governance, rather than a blind spot.
The session will connect concrete AI threats to scalable solutions, translating them into governance, assurance, and measurable value for board and security leadership. It will provide valuable takeaways on strategic assessment of AI behavior, key success factors, and remaining challenges. The presentation serves as a starting point for a conversation with the speaker and fellow cyber security leaders. You are warmly invited to join us!
