# HiddenLayer

> Comprehensive platform that discovers, tests, and protects machine learning models throughout their lifecycle from supply chain risks and runtime attacks.

- **Canonical URI:** https://www.vioscale.ai/software/hiddenlayer
- **Category:** AI Guardrails
- **Homepage:** https://hiddenlayer.com
- **Also known as:** hiddenlayer
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-21T11:17:36.989Z

## Vioscale score

**59.4 / 100**, confidence 21% (low). Computed 2026-09-01. _(updating — computed under an earlier model version or past its freshness window.)_

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 0 | 0.052 | 0 | - |
| reliability | 0 | 0.073 | 0 | - |
| capabilities | 74.7 | 0.04877777777777778 | 3.6 | ✓ |
| integrations | 31 | 0.04066666666666666 | 1.3 | ✓ |
| security_posture | 65 | 0.073 | 4.7 | ✓ |
| pricing_transparency | 0 | 0.084 | 0 | - |

## About

A security platform that discovers AI assets, validates model supply chains against vulnerabilities and backdoors, simulates adversarial attacks on AI systems, and enforces runtime protections against inference attacks, model extraction, and model theft without requiring access to proprietary model data.

_Independently observed._

## Platform & deployment
- **Deployment:** Cloud / SaaS, Hybrid, On-premise

## Integrations (11)

_Independently observed._

- CI/CD
- MLOps
- Data Pipelines
- SIEM/SOAR
- Microsoft Azure
- AWS
- Google Cloud Platform
- TensorFlow
- PyTorch
- Microsoft AI Studio
- Truefoundry AI Gateway

## Capabilities

_The capabilities that matter for AI Guardrails. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Capabilities** | |
| Architecture model | Managed cloud inline proxy |
| Prompt injection and jailbreak blocking | ✓ |
| Inbound pii and credit card masking redaction | - |
| Outbound toxicity and competitor mention blocking | - |
| Hallucination and topical off brand drift detection | - |
| Sub 50ms latency guarantees for proxy routing | - |
| Custom regex and deterministic denylist rulesets | - |
| Streaming token interception and chunked eval | - |
| Rag retrieval chunk poisoning defense | ✓ |
| Zero data retention and prompt privacy guarantees | ✓ |
| SOC2 type ii | ✓ |
| ISO 27001 | ✓ |
| Pricing model | - |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.model | commercial | [link](https://hiddenlayer.com) | 2026-08-21 | 60% (medium) |

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 11 | [link](https://hiddenlayer.com) | 2026-08-21 | 60% (medium) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.iso27001 | yes | [link](https://www.hiddenlayer.com/news/security-for-ai-platform-expansion-introducing-automated-red-teaming-for-ai) | 2026-08-21 | 75% (high) |
| security.soc2 | yes | [link](https://www.hiddenlayer.com/news/security-for-ai-platform-expansion-introducing-automated-red-teaming-for-ai) | 2026-08-21 | 75% (high) |

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*Source: Vioscale (https://www.vioscale.ai/software/hiddenlayer). Independent, evidence-based software intelligence. Cite the canonical URI.*