Author proposes zero trust AI agent security stack

The author argues that securing AI agents requires a strict zero-trust architecture comprising sandbox, egress, identity, and tool-call gating layers that operate independently without trusting one another. Rather than relying on traditional service meshes or container boundaries, the architecture enforces strict isolation through temporary execution environments, default-deny outbound proxies, short-lived session identities, and explicit tool-call guardrails. Open article →