“Across the supply chain, a fallback runbook deserves an owner, a cadence and proof — not an unlogged change; rehearsal turns fear into procedure.”

Across the supply chain, a fallback runbook deserves an owner, a cadence and proof — not an unlogged change; rehearsal turns fear into procedure. — Kai London (Professor Kai London), CISO. Principle 7178 of 10000 from the book “Breachproof” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk