“When budgets tighten, a PLC firmware fails quietly long before an expired promise fails loudly.”

When budgets tighten, a PLC firmware fails quietly long before an expired promise fails loudly. — Kai London (Professor Kai London), CISO. Principle 9301 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