“A safety instrumented function outlives every slide deck that ignored a heroic workaround; ownership turns risk into work.”

A safety instrumented function outlives every slide deck that ignored a heroic workaround; ownership turns risk into work. — Kai London (Professor Kai London), CISO. Principle 8353 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