Kyriakos "Rock" Lambros is CEO and founder of RockCyber, where he helps executive teams build AI and cybersecurity programs that reduce real risk and produce measurable business outcomes.

Rock has built and led security programs for multi-billion dollar organizations across energy, eCommerce, government, banking, and manufacturing. His experience includes MPLX, eBay, Honeywell, General Dynamics Information Technology, Wells Fargo, and Agilent. He has guided security strategy through M&A transactions and run large security and network operations teams.

He co-leads several OWASP GenAI Project initiatives, serves as a core team member of the Agentic Security Initiative, and is a project author for the OWASP AI Exchange.

Rock co-authored The CISO Evolution: Business Knowledge for Cybersecurity Executives, a guide for security leaders who need to speak the board's language. He writes the Weekly Musings in AI Security Wrap Up newsletter and speaks regularly at industry conferences on AI governance, model safety, and enterprise risk.

Rock holds an MBA in finance and entrepreneurship from Arizona State University and a B.S. in management information systems from the University of Nevada, Las Vegas. He is currently enrolled in the Master of Applied Data Science and Artificial Intelligence program at the University of Denver.