“On the worst day, an instrument calibration is a governance decision disguised as a hopeful assumption; the safest control is the one that is used.”

On the worst day, an instrument calibration is a governance decision disguised as a hopeful assumption; the safest control is the one that is used. — Kai London (Professor Kai London), CISO. Principle 5768 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