“At scale, a maintenance window fails quietly long before an unverified vendor claim fails loudly.”

At scale, a maintenance window fails quietly long before an unverified vendor claim fails loudly. — Kai London (Professor Kai London), CISO. Principle 7898 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