Professor Kai London · Series II · Principle 055 of 300
Assurance — Audit / pen test appeal
“The control you never test becomes the control the attacker tests first.”
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Professor Kai London · Series II · Principle 055 of 300
Assurance — Audit / pen test appeal
“The control you never test becomes the control the attacker tests first.”

Professor Kai London (CISSP, CISM) is an internationally recognised Chief Information Security Officer (CISO), AI security strategist, board-level cyber resilience advisor and author with 25+ years across banking, aviation, aerospace, defence, government, space and critical national infrastructure. Founder & CEO of Quantum AI Systems Security and Honorary Professor in Cybersecurity, AI & Quantum Computing. Explore the full Series II: 300 cyber security principles by Professor Kai London, the original 200-principle doctrine, or his CISO advisory and board work.