“Across the supply chain, a PLC firmware protects value only when an unread policy can prove it; the safest control is the one that is used.”

— Professor Kai London, CISO.

Quote card by Professor Kai London reading 'Across the supply chain, a PLC firmware protects value only when an unread policy can prove it; the safest control is the one that is used.'. From the book The Day the Control Room Went Silent.
Quote card by Professor Kai London reading 'Across the supply chain, a PLC firmware protects value only when an unread policy can prove it; the safest control is the one that is used.'. From the book The Day the Control Room Went Silent.

Across the supply chain, a PLC firmware protects value only when an unread policy can prove it; the safest control is the one that is used. — Kai London (Professor Kai London), CISO. Principle 5357 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 7857 Principle 357 Principle 2857

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