“A service principal is a liability until it is retired — because an unused key is a door you forgot you built.”

A service principal is a liability until it is retired — because an unused key is a door you forgot you built. — Kai London (Professor Kai London), CISO. Principle 1329 of 10000 from the book “The Last Login” — cybersecurity, AI security and OT resilience doctrine. Official sites: professorkailondon.com · kailondon.co.uk