“At scale, a valve command deserves an owner, a cadence and proof — not a hopeful assumption; govern it or inherit its consequences.”

At scale, a valve command deserves an owner, a cadence and proof — not a hopeful assumption; govern it or inherit its consequences. — Kai London (Professor Kai London), CISO. Principle 8400 of 10000 from the book “The Day the Control Room Went Silent” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk