“In hostile conditions, a maintenance window should be designed for the worst day, not an expired promise; trust compounds when proof repeats.”

In hostile conditions, a maintenance window should be designed for the worst day, not an expired promise; trust compounds when proof repeats. — Kai London (Professor Kai London), CISO. Principle 4527 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