AppSecNews

AI Security

AI and LLM Security

Test and defend models, prompts, agents and the infrastructure around them.

45 tools profiled

How it differs Tests and guards models, LLM applications and agents against prompt injection, jailbreaks and data leakage. Scanning an AI app's own code is still SAST or SCA.

License
Subcategory
Deployment
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Maturity
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Clear

31 tools match

  • Rebuff

    Protect AI

    AI Security

    Open source prompt injection detector that layers heuristics, a classifier prompt, a vector store of known attacks and canary tokens.

    Open source
    Emerging
  • Runlayer

    Runlayer

    AI Security

    Commercial control layer for AI agent tool access, mediating connections between agents and the systems they act on.

    Commercial
    Emerging
  • Straiker

    Straiker

    AI Security

    Commercial AI security platform pairing automated adversarial testing of AI applications with runtime inspection of prompts and responses.

    Commercial
    Emerging
  • Vectara

    Vectara

    AI Security

    Managed retrieval augmented generation platform whose security relevance is grounding, citation and a hallucination evaluation model applied to responses.

    Commercial
    Established
  • Rebuff

    Protect AI

    Open source prompt injection detector that layers heuristics, a classifier prompt, a vector store of known attacks and canary tokens.

    Open source Emerging
    AI Security
  • Runlayer

    Runlayer

    Commercial control layer for AI agent tool access, mediating connections between agents and the systems they act on.

    Commercial Emerging
    AI Security
  • Straiker

    Straiker

    Commercial AI security platform pairing automated adversarial testing of AI applications with runtime inspection of prompts and responses.

    Commercial Emerging
    AI Security
  • Vectara

    Vectara

    Managed retrieval augmented generation platform whose security relevance is grounding, citation and a hallucination evaluation model applied to responses.

    Commercial Established
    AI Security
  • WhyLabs

    WhyLabs

    AI Security

    Observability platform for ML and LLM systems built on lightweight statistical profiles, with drift monitoring and text quality and safety metrics.

    Open source and commercial
    Established
  • WitnessAI

    WitnessAI

    AI Security

    Governance platform that observes AI traffic across an organization, discovers unsanctioned tool use, and applies policy to prompts and responses.

    Commercial
    Growing
  • Xage Security

    Xage Security

    AI Security

    Distributed zero trust access platform for operational and industrial environments, extended to control what machine and AI agent identities may do.

    Commercial
    Established
  • WhyLabs

    WhyLabs

    Observability platform for ML and LLM systems built on lightweight statistical profiles, with drift monitoring and text quality and safety metrics.

    Open source and commercial Established
    AI Security
  • WitnessAI

    WitnessAI

    Governance platform that observes AI traffic across an organization, discovers unsanctioned tool use, and applies policy to prompts and responses.

    Commercial Growing
    AI Security
  • Xage Security

    Xage Security

    Distributed zero trust access platform for operational and industrial environments, extended to control what machine and AI agent identities may do.

    Commercial Established
    AI Security
Tick up to 4 tools above.