1The Model Is Not Your Security BoundaryTreating the model as the thing that keeps you safe is a category error that quietly moves investment to the wrong place.Strategy 2Governing Autonomy: Risk Tiers and Approval EconomicsAutonomy is not one decision but many; the discipline is matching how much freedom you grant to how much a mistake would cost.Strategy 3Bounding AI Failure and Blast RadiusYou cannot drive AI failure to zero, so the decision that matters is how much a failure is allowed to cost when it happens.Strategy 4Assurance Over Confidence: Buying AI You Can AuditVendor confidence is a feeling; assurance is evidence you can inspect — and only one of them survives an incident or an audit.Strategy 5Agent Sprawl: Identity, Ownership, Accountability at ScaleThe risk of autonomous AI at scale is not one rogue agent; it is thousands of ungoverned ones that no one owns and no one can switch off.Strategy