A new layer is consolidating in the agent stack, and it has a name now: pre-action authorization. The idea is clean. Before an agent executes a tool call, a deterministic policy engine intercepts it, checks it against declarative rules, and signs an audit record.

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An example abstract for conference talks

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TechnologyHacker News• 13m ago

Anthropic uses Persona for identity verification

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TechnologyHacker News• 13m ago

Scanning malicious websites with 'infinite' number of VPN tunnels (Part 1)

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