“A safety instrumented system must see it, trust it, hand it back, and prove it — when you see it, trust it, hand it back, and prove it.”

— Professor Kai London, CISO.

Quote card by Professor Kai London reading 'A safety instrumented system must see it, trust it, hand it back, and prove it — when you see it, trust it, hand it back, and prove it.'. From the book The Day the Control Room Went Silent.
Quote card by Professor Kai London reading 'A safety instrumented system must see it, trust it, hand it back, and prove it — when you see it, trust it, hand it back, and prove it.'. From the book The Day the Control Room Went Silent.

A safety instrumented system must see it, trust it, hand it back, and prove it — when you see it, trust it, hand it back, and prove it. — Kai London (Professor Kai London), CISO. Principle 1172 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

Related: Principle 3672 Principle 6172 Principle 8672

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