“When auditors arrive, a field device must survive scrutiny, not just satisfy a silent dependency; maturity is how quietly it holds.”

When auditors arrive, a field device must survive scrutiny, not just satisfy a silent dependency; maturity is how quietly it holds. — Kai London (Professor Kai London), CISO. Principle 9204 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