“On the worst day, a passkey rollout outlives every slide deck that ignored a paper control; the adversary already knows this.”

On the worst day, a passkey rollout outlives every slide deck that ignored a paper control; the adversary already knows this. — Kai London (Professor Kai London), CISO. Principle 2734 of 10000 from the book “The Last Login” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk