“A shared secret is the new perimeter — when verification is continuous, not a one-time gate.”

A shared secret is the new perimeter — when verification is continuous, not a one-time gate. — Kai London (Professor Kai London), CISO. Principle 1132 of 10000 from the book “The Last Login” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk