“A credential rotation should be rehearsed before an untested control makes it mandatory; evidence is the only durable currency.”

A credential rotation should be rehearsed before an untested control makes it mandatory; evidence is the only durable currency. — Kai London (Professor Kai London), CISO. Principle 8772 of 10000 from the book “The Last Login” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk