Prompt Security

What it does

Prompt Security takes in AI activity across an organization, including prompts and outputs from employees and developers using AI tools and code assistants, requests from homegrown AI applications, and actions taken by autonomous agents and MCP servers. It produces an inventory of AI tools and agents in use, including unsanctioned ones, along with real-time redaction and policy enforcement, least-privilege controls for agents, and searchable audit logs of agent actions and enterprise system interactions.

Security teams typically apply it in three areas. For workforce AI use, it inventories tools, redacts sensitive data, and enforces policies across the AI services it covers. For agentic AI, it discovers agents and MCP servers and limits what they can do. For AI applications, it runs pre-deployment tests for prompt injection, jailbreaks, and data poisoning, then applies a runtime AI firewall and turns red-team findings into production guardrails under one shared policy layer.

It suits enterprise security and governance teams that need visibility into AI use across employees, developers, and applications. Access is primarily through a live demo requested from the product page, and buyers should confirm deployment options, supported platforms, and trial terms directly with the vendor.

What it can do

• Inventory AI tools and code assistants in use, including unsanctioned shadow AI
• Redact sensitive data and enforce policies across AI services in real time
• Discover shadow MCP servers and unsanctioned agent deployments
• Enforce least-privilege access so agents operate within defined scope
• Maintain a searchable audit log of agent actions and enterprise system interactions
• Test AI apps for prompt injection, jailbreaks, and data poisoning before deployment, with a real-time AI firewall at runtime

Works with

• GitHub Copilot
• Cursor
• Claude Code

Before you choose

• GitHub Copilot, Cursor, and Claude Code are AI tools the product governs; the page does not describe a full integration catalog.

Listed under

• Security
• AI and agent security
• AI governance
• AI security
• Ciso
• Data loss prevention
• Data protection
• Enterprise

Get started

The primary call to action is a live demo request.

1. Request a live demo from the Prompt Security product page.
2. Inventory AI tools, code assistants, and MCP servers in use across the organization.
3. Define policies and least-privilege scopes for workforce AI use, agents, and AI applications.

Confirm the applicable plan, usage charges and commercial terms with the provider.

We couldn’t find published prices for Prompt Security. See their pricing page ↗

Sources for this overview

Product pages, documentation, and pricing checked 29 Oct 2026. Each source supports part of the overview; availability and prices can change.

• Prompt Security | SentinelOne AI Security Platform ↗www.sentinelone.com

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sentinelone.com: product, pricing and policy pages

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knowledge_base

Last checked 29 Oct 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.