What If?
Summary
Introduces Sentinel Gateway, a security middleware designed to enforce strict scope and safety constraints on AI agents, preventing unauthorized actions like data deletion or leakage while ensuring full traceability.
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What if Agentic AI security was a Non Issue?
The article introduces Sentinel Gateway, a security middleware designed to guarantee safety for AI agents by restricting actions to predefined scopes, preventing data leaks, and ensuring full traceability of agent actions.
Missing runtime security and governance layer for autonomous AI agents.
Sentinel Gateway introduces a dedicated security control layer for autonomous AI agents, enforcing authorized instructions, execution governance, behavior monitoring, and full accountability to prevent unintended actions.
Sentinel: Out-of-Band Shield Sidecar for AI Agent Security
Sentinel v0.3.0 is released, an out-of-band AI Agent security framework featuring Shield Sidecar, deterministic shadow sandbox, Red Team Engine with 34 vectors, and EU AI Act compliance reports.
What do you treat as the first real safety gate before letting an agent take actions on its own?
Discusses a three-stage safety rollout for AI agents (observe, propose, execute within bounds) to separate reasoning from execution trust, and asks the community about their first hard gate for reducing failures.
Who gave your AI agent authority?
Discusses the security gap in AI agent workflows where agents assume human oversight at critical steps, and proposes a runtime control plane that enforces permissions and requires human approval for destructive actions, demonstrated with a Tandem demo.