1The Shared Responsibility ModelA practical guide to deciding what your provider protects, what you must protect, and where the risky gaps appear.Shared Responsibility 2IaaS, PaaS and SaaS BoundariesA first-principles guide to where cloud service models draw the line between what you run and what someone else runs.Shared Responsibility 3Misconfiguration: The Customer's HalfIn cloud systems, many breaches do not start with broken software; they start with correct tools set to unsafe choices.Shared Responsibility 4Shared Responsibility for AI PlatformsAI platforms are safest when everyone knows which risks the provider carries, which the customer carries, and which require joint work.Shared Responsibility