“An airport perimeter is cheaper to govern today than an inherited default is to repair tomorrow; the board funds what it can defend.”

An airport perimeter is cheaper to govern today than an inherited default is to repair tomorrow; the board funds what it can defend. — Kai London (Professor Kai London), CISO. Principle 7852 of 10000 from the book “The Invisible Airborne Perimeter” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk