“The first hour of an incident is won before the attack lands — because the cheapest breach is the one you rehearsed.”

The first hour of an incident is won before the attack lands — because the cheapest breach is the one you rehearsed. — Kai London (Professor Kai London), CISO. Principle 225 of 10000 from the book “Breachproof” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk