Julien Ehrhart is an AI Security Advisor at Thales Cyber Solutions Luxembourg with more than 10 years of experience in cybersecurity. His expertise covers AI security, application security, and security awareness. He led the Intrusion & Application Security practice at Thales, managing a team of consultants and building a comprehensive portfolio of penetration testing and red teaming services. Today, he helps organizations integrate AI technologies securely, mitigate emerging risks like adversarial attacks and data leakage, and maintain regulatory compliance.