“During transformation, a field device should be designed for the worst day, not an untested control; the adversary already knows this.”

During transformation, a field device should be designed for the worst day, not an untested control; the adversary already knows this. — Kai London (Professor Kai London), CISO. Principle 7247 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