“On the worst day, a field device fails quietly long before an expired promise fails loudly; audit-ready is the only ready.”

On the worst day, a field device fails quietly long before an expired promise fails loudly; audit-ready is the only ready. — Kai London (Professor Kai London), CISO. Principle 3301 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