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WitnessAI Platform

Discovers shadow AI, blocks prompt injection and data leakage, enforces AI governance.

LLM SecurityAI Security Posture Management (AISPM)AI Red TeamingAI Usage Control

WitnessAI Platform Overview

What it does

WitnessAI is an AI security and governance platform that gives enterprises visibility and control over how employees and AI agents use generative AI. It runs as a network-level layer between users and AI applications, applying intent-based machine learning that classifies the meaning of each prompt and response rather than matching keywords. This lets security teams discover unsanctioned AI use, block AI-specific attacks, and enforce access policies without deploying endpoint agents.

How it works

The platform is organized into four functions. Observe catalogs AI applications, agents, and Model Context Protocol (MCP) servers across the environment, flagging shadow AI and scoring interaction risk in real time. Protect inspects traffic bidirectionally, blocking prompt injection and jailbreaks before they reach a model and tokenizing or filtering sensitive and harmful content in responses. Control routes prompts to approved models, enforces identity-based policies that map every action to a named user, and writes detailed audit trails. An Attack function red-teams models before production.

Credentials and traction

WitnessAI holds SOC 2 Type I and Type II attestations. It was named to the 2025 Fortune Cyber 60 list of venture-backed cybersecurity companies and was a finalist for Best Compliance Solution in the 2025 SC Awards. Customers include payments processor InComm Payments, whose compliance and data-loss-prevention teams use the platform, along with a top-10 airline, reflecting adoption across regulated financial services and aviation enterprises.

Key Capabilities

mapped to solution categories
AI Usage Control

Inspects prompts, uploads, and AI-generated responses for sensitive data across modalities, preventing exposure of regulated or proprietary information to third-party AI services.

Discovers and categorizes the organization's use of third-party AI, whether consumed as a service, installed locally, or embedded inside other applications, building a continuously updated inventory of AI usage including shadow AI.

Defines organizational AI usage policies and enforces them at the point of use - allowing, blocking, redirecting, or constraining specific AI services, models, and features per user, group, or data context.

Detects anomalous AI usage patterns - unusual volumes, off-policy services, atypical data flows to AI endpoints - and alerts on potential misuse or exfiltration through AI channels.

LLM Security

Records prompts, completions, and metadata for all AI interactions with tamper-resistant storage, supporting compliance, forensics, and policy investigation.

Detects and blocks adversarial inputs designed to override system prompts, extract training data, or redirect model behavior. Detection approaches include pattern matching, input semantic analysis, and secondary model classification.

Enforces IAM-style policies on LLM API access, controlling which users and applications can invoke which models and data sources, with audit logging.

Evaluates model outputs against content policy, data classification rules, and format expectations before delivery to end users, blocking responses containing sensitive data or policy violations.

Intercepts prompts and completions to prevent sensitive data (PII, credentials, internal IP), from being transmitted to external LLM services or returned in model responses.

Continuously stress-tests the product's own guardrails and filters against jailbreaks, prompt-injection payloads, and data-extraction attempts, then re-tightens policies after model or prompt changes. A self-validation loop within the runtime protection layer, distinct from the standalone AI Red Teaming discipline that tests AI systems end to end.

Discovers, governs and allowlists the Model Context Protocol servers and tools that AI agents are permitted to invoke.

AI Red Teaming

Autonomously plans and executes multi-step adversarial campaigns against AI systems, emulating real attacker workflows across reconnaissance, exploitation, and escalation rather than running a fixed checklist of tests.

AI Security Posture Management (AISPM)

Automatically discovers AI models, LLM API connections, ML pipelines, and AI-enabled SaaS applications in use across the organization, including those deployed without IT authorization.

Detects sensitive or regulated data in AI training, fine-tuning, or third-party LLM flows without appropriate controls, such as unencrypted PII in inputs or PHI sent to external APIs.

Compliance

certifications
SOC 2 Type ISOC 2 Type II

Integrations

compatible tools
ChatGPTGoogle GeminiMicrosoft 365Microsoft Copilot

Implementation & support

Deployment model
Agentless (API Integration)SaaS
Support channels
Phone SupportTraining / Academy

Info last updated on July 11, 2026

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