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SecurityHiddenLayer

HiddenLayer

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

Category
Security
Pricing
PAID
Hosting
Hybrid
Platforms
WebAPI
Models
Model-agnostic
Verified
Jun 9, 2026

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.

Capabilities 3

What it actually does — grouped by capability family.

  • AI security scanning (primary capability)
  • Red-teaming (secondary capability)
  • Guardrails (secondary capability)

Pros & cons

  • Model-file malware/integrity scanning
  • Out-of-path runtime detection
  • Covers gen, agentic, and predictive AI
  • Automated red-teaming + posture mgmt
  • Opaque, quote-based enterprise pricing
  • Hard to deploy, needs ML/infra team
  • Learning curve for AI-security newcomers
  • Docs thin on advanced config

Tags

View all Security
  • View Protect AI details
    SecurityPAID

    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.

    Covers full AI/ML lifecycle
    Enterprise, paid-only
    • mlsecops
    • model-scanning
    • ai-supply-chain
    • red-teaming
  • View Lakera details
    SecurityFREEMIUM

    Lakera

    Lakera (Check Point)

    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 Check Point in 2025.

    Detection sharpened by the Gandalf game
    Behavioral detection risks false positives
    • prompt-injection
    • guardrails
    • llm-security
    • jailbreak
  • View Prompt Security details
    SecurityPAID

    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.

    Real-time data-leak prevention
    Enterprise, paid-only pricing
    • genai-security
    • shadow-ai
    • data-leak-prevention
    • prompt-injection
  • View Lasso Security details
    SecurityPAID

    Lasso Security

    Lasso Security

    End-to-end GenAI security with 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.

    Shadow-AI discovery for third-party use
    Paid, enterprise-oriented
    • llm-security
    • shadow-ai
    • guardrails
    • red-teaming