“After the incident, a permitted pathway should be designed for the worst day, not an unread policy; the safest control is the one that is used.”

After the incident, a permitted pathway should be designed for the worst day, not an unread policy; the safest control is the one that is used. — Kai London (Professor Kai London), CISO. Principle 3719 of 10000 from the book “The Breach Had Permission” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk