“At scale, an HMI screen must be measured, or a paper control will measure it for you; resilience begins where assumption ends.”

At scale, an HMI screen must be measured, or a paper control will measure it for you; resilience begins where assumption ends. — Kai London (Professor Kai London), CISO. Principle 4955 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