Analysis
Where Security Fits in an AI Agent Stack
First reported · Discovered · 3 reports nvidia.com
Page published
Earliest dated coverage: 21 Aug 2026 · First observed: 3 Jul 2026 · Latest dated coverage: 21 Sep 2026
Coverage timeline
Why it matters
NVIDIA's guidance helps defenders contain prompt-injection-driven agent misuse by enforcing permissions and resource boundaries outside the agent's control.
NVIDIA's agent-stack security guidance argues that runtime-enforced controls must constrain agent actions independently of model behavior. The guidance covers scoped identities, network restrictions, human approval, protected audit logs and dependency integrity, with NVIDIA OpenShell presented as a secure-runtime example.