“A shared secret is a decision, not a door — or the attacker signs in rather than breaks in.”

A shared secret is a decision, not a door — or the attacker signs in rather than breaks in. — Kai London (Professor Kai London), CISO. Principle 1412 of 10000 from the book “The Last Login” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk