Snyk

Where it runs

• Web
• CLI
• API
• VS Code extension

Tags

• #appsec
• #sast
• #deepcode-ai
• #vulnerability-scanning

• View HiddenLayer details

  SecurityPAID

  HI

  HiddenLayer

  HiddenLayer

  AI security platform: model scanning, runtime defense, and automated red-teaming.

  HiddenLayer's AISec Platform unifies AI supply-chain security, runtime detection and response, posture management, and automated red-teaming for generative, agentic, and predictive AI. Its Model Scanner inspects model files for malware and integrity issues, while AI Detection & Response monitors prompts and responses with deterministic classifiers.

  AI insight: Its runtime classifiers sit outside the model's inference path, so detection adds no latency to the model itself — unlike inline guardrails.

  • ai-detection-response
  • model-scanning
  • adversarial-ml
  • red-teaming

  Open
• View Lakera details

  SecurityFREEMIUM

  LA

  Lakera

  Lakera (Cisco)

  Real-time guardrails against prompt injection and jailbreaks for AI apps.

  Lakera Guard sits between users and LLMs as a low-latency security layer, detecting and blocking direct and indirect prompt injection, jailbreaks, and system-prompt extraction across 100+ languages. Its models are trained on adversarial data from Gandalf, Lakera's prompt-injection game. Acquired by Cisco in 2025.

  AI insight: Its detection models train on adversarial prompts harvested from Gandalf, its viral prompt-injection game; acquired by Cisco in 2025.

  • prompt-injection
  • guardrails
  • llm-security
  • jailbreak

  Open
• View Lasso Security details

  SecurityPAID

  LA

  Lasso Security

  Lasso Security

  End-to-end GenAI security: shadow-AI discovery, red-teaming, and runtime guardrails.

  Lasso Security protects every LLM interaction across cloud and on-prem deployments, combining shadow-AI discovery, real-time threat detection, policy enforcement, and red-teaming with thousands of attack types. It deploys via gateway, API, or SDK to secure both internal LLM apps and employee use of third-party chatbots.

  AI insight: Lasso frames LLM security as a five-stage lifecycle (Discover, Assess, Test, Enforce, Protect) and sells it as one product, not add-ons.

  • llm-security
  • shadow-ai
  • guardrails
  • red-teaming

  Open
• View Pangea details

  SecurityFREEMIUM

  PA

  Pangea

  Pangea

  API-based security guardrails for AI apps: prompt injection, PII redaction, and access control.

  Pangea provides composable, API-first security services for AI applications. AI Guard and Prompt Guard defend against prompt injection, sensitive-data disclosure, and malicious content, alongside AI access control and visibility products. Pay-as-you-go with a free monthly balance, integrable via LiteLLM and Portkey.

  AI insight: Sells security as composable API services (AI Guard, Prompt Guard, audit log, redaction, authz), so you add guardrails with plain API calls.

  • ai-guardrails
  • prompt-injection
  • pii-redaction
  • api-security

  Open
• View Prompt Security details

  SecurityPAID

  PR

  Prompt Security

  Prompt Security (SentinelOne)

  Runtime security for enterprise GenAI: shadow-AI visibility, data-leak and prompt-injection defense.

  Prompt Security secures both employee use of GenAI tools and homegrown LLM applications, giving organizations visibility into shadow AI, blocking sensitive-data leakage, and preventing prompt injection in real time. Acquired by SentinelOne in 2025 and integrated into its Singularity platform.

  AI insight: SentinelOne acquired Prompt Security in 2025 (~$250M) to anchor its GenAI/agent-security line within the Singularity platform.

  • genai-security
  • shadow-ai
  • data-leak-prevention
  • prompt-injection

  Open
• View Protect AI details

  SecurityPAID

  PR

  Protect AI

  Protect AI (Palo Alto Networks)

  End-to-end security for ML models, AI apps, and the AI supply chain.

  Protect AI secures the AI/ML lifecycle from model selection through deployment and runtime: model scanning for serialization attacks, AI red teaming, posture management, and runtime protection. It also stewards open-source tools like ModelScan. Acquired by Palo Alto Networks in 2025 and integrated into the Prisma AIRS platform.

  AI insight: Acquired by Palo Alto Networks in 2025 and folded into Prisma AIRS; stewards the open-source ModelScan and NB Defense tools.

  • mlsecops
  • model-scanning
  • ai-supply-chain
  • red-teaming

  Open