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Tags: LLM guardrails
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AI Agent Identity and Access Management and Inference Firewall

  • agent-identity
  • ai-audit
  • ai-firewall
  • ai-gateway

[ACL 2025] The official implementation of the paper "PIGuard: Prompt Injection Guardrail via Mitigating Overdefense for Free".

Prompt-injection firewall for LLM applications — 33 input detectors, 9 output scanners, federated ed25519-signed threat-intel feed. Apache 2.0, 1040 tests, F1 96.0% with 0% false positives. Docker, GitHub Action, LangChain/LlamaIndex/CrewAI integrations.