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LightGuard-Agent v0.3.0: Enterprise Multi-Tier Defense & Universal SDK

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@seotarek seotarek released this 20 Oct 23:13
· 23 commits to main since this release

What's New in v0.3.0:

  • Tier 0 Obfuscation Shield: Full protection against Cyrillic/Greek homoglyphs, zero-width steganography, Base64/Hex decoders, and Shannon entropy anomaly detection.
  • Cryptographic Canary Guard: Nonce-fenced boundaries against Indirect Prompt Injection (IPI) and system prompt exfiltration.
  • Stateful Multi-Turn Session Guard: Defeats Crescendo multi-turn jailbreaks and adversarial velocity escalation.
  • Universal 1-Line SDK Wrapper: client = lightguard.wrap(OpenAI()) for instant protection of OpenAI, Anthropic, Groq, and Ollama.
  • Production Middleware: One-line ASGI & WSGI middleware for FastAPI and Flask.
  • Adversarial Red-Team CLI Engine: lightguard audit and lightguard redteam with 26-vector penetration simulation and ANSI dashboards.
  • Official PyPI Release: Available worldwide via pip install lightguard-agent.