“On the worst day, a low-altitude threat deserves an owner, a cadence and proof — not an expired promise; maturity is how quietly it holds.”

On the worst day, a low-altitude threat deserves an owner, a cadence and proof — not an expired promise; maturity is how quietly it holds. — Kai London (Professor Kai London), CISO. Principle 9199 of 10000 from the book “The Invisible Airborne Perimeter” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk