Solution Brief

Deterministic-First Agent Enforcement

Deterministic GatesZero-Model EnforcementRuntime

Make Every Governance Decision Outside the Model

Worried your LLM judge can be manipulated into approving the wrong action?

When your enforcement layer is itself an LLM, it becomes a second attack surface. AgentTrust OS routes every agent request through four injection-proof, model-free deterministic gates — input validation, confidence scoring, risk tiering, and policy check — before any LLM ever sees the payload. The decision is made and signed before the judge runs.

Download this Solution Brief to learn how to:

  • ✓Enforce governance decisions entirely outside the model, removing the circular trust problem
  • ✓Run four deterministic gates with zero LLM inference in the critical enforcement path
  • ✓Eliminate the attack surface that LLM-as-judge architectures introduce
Solution Briefs ↗

More from the platform

Explore the other products and deep-dive capability briefs that complete the AgentTrust OS trust layer.

The Three-Layer Trust Platform

Core Products

Capability Deep-Dives

What the platform eliminates

Adversarial Attack Defense

Stop Adversarial Prompts Before They Reach Your Agents

Two-layer semantic defense — confidence gate first, LLM judge second — catches adversarial payloads before any action executes, without relying on pattern lists that attackers already know how to evade.

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Framing Attack Prevention

Defeat Framing Attacks That Keyword Filters Miss

Intent-based, pre-execution defense scores confidence first then runs semantic intent evaluation — catches framing attacks without keyword lists that attackers trivially bypass.

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Behavioral Intelligence

See Salami Campaigns Across the Full Conversation

Behavioral drift tracking compares each agent's history and fleet baselines across turns — salami campaign injections that look innocuous message-by-message become visible as a pattern.

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Architecture Hardening

Remove the Model from Your Enforcement Path

Deterministic-first architecture puts four gates in front of every request — the async LLM judge enriches the audit record after the fact, but it never touches the verdict.

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