Prism-X Browser DLP
Control consumer AI usage with institutional-grade DLP.
Protect corporate data within third-party LLMs: automated PII redaction, real-time guardrail enforcement, and audit-ready reporting for browser-based AI interactions.
Success
Action Blocked, SSN detected
Prism X
Deploy to your fleet the way your IT team already works
Enterprise configuration via MDM: push policy keys, API endpoints, and trust material to managed browsers without touching individual machines.
- Microsoft Intune (Edge and Chrome)
- Google Admin (Chrome)
- Jamf (Safari and Chrome on macOS)
- Firefox enterprise policies.json
The problem
Endpoint controls only work if they actually reach endpoints. Manual installs don't scale, BYOD complicates coverage, and audit findings appear when deployment status is invisible. Prism X distributes through the MDM tools your IT team already operates.
Capabilities
What you get with Prism X
Three-step deployment
Package the extension with your config, push via your MDM, devices register with your Prism X tenant on first policy fetch.
MDM configuration keys
API base URL, organization ID, API credentials, and trust material (public key for verifying signed policy) delivered via managed storage.
Fleet visibility
See which devices are enrolled, which have current policy, and which are stale. Report 'X% of managed browsers on policy version Y or later' before audit findings appear.
Policy refresh model
Scheduled refresh keeps policy current. Push-style signals propagate urgent rule changes in minutes. Last-known-good fallback if signature verification fails.
Tamper resistance
Force-installed via MDM. Employees cannot disable, uninstall, or misconfigure. Signature verification blocks tampered policy from being applied.
Per-org public key
Extension only accepts policies signed by your tenant's Ed25519 key. Cross-tenant policy injection is impossible by construction.
How it works
From instrumentation to evidence
- 1
Package the extension
Bundle the extension with your organization's configuration: API base URL, org identity, API credentials, and signature verification trust material.
- 2
Push via your MDM
Distribute through Microsoft Intune, Google Workspace Admin, Jamf, or your existing endpoint management platform.
- 3
Devices register
Browsers register with your Prism X tenant on first policy fetch. Enrollment status, last check-in, and policy version are visible across the fleet.
- 4
Refresh and fall back safely
Scheduled refresh keeps policy current. If signature verification fails, the extension operates on the last known good policy rather than going unprotected or accepting tampered configuration.
What teams use it for
In production, every day
Bank-wide rollout to managed Chrome
Security pushes the extension via Intune to 20,000 managed browsers. Within hours, fleet view confirms policy coverage and identifies stragglers.
Emergency credential rule
A new vendor API key pattern is added. Push-style policy distribution propagates the rule to endpoints in minutes without repackaging the extension.
Audit coverage reporting
Compliance asks: how many managed endpoints are running policy version 12 or later? Fleet visibility produces the answer with timestamps.
Configuration
Configuration keys distributed by MDM
| Key | Purpose | Notes |
|---|---|---|
| API base URL | Points to your Prism X tenant API | Tenant-specific endpoint set at packaging time |
| Organization ID | Identifies your organization for policy scoping | Used for tenant isolation and event attribution |
| API credentials | Authenticates the extension for policy fetch and event submission | Required for every policy pull and event push |
| Trust material | Public key for verifying signed policy | Ensures policy integrity in transit |
Key
API base URL
Purpose
Points to your Prism X tenant API
Notes
Tenant-specific endpoint set at packaging time
Key
Organization ID
Purpose
Identifies your organization for policy scoping
Notes
Used for tenant isolation and event attribution
Key
API credentials
Purpose
Authenticates the extension for policy fetch and event submission
Notes
Required for every policy pull and event push
Key
Trust material
Purpose
Public key for verifying signed policy
Notes
Ensures policy integrity in transit
Fleet visibility
What operators can see
- Which devices are enrolled, which have current policy, and which are stale or unreachable.
- Coverage statements: "95% of managed browsers have policy version 12 or later."
- Gaps surfaced before they become audit findings: unmanaged devices, BYOD browsers, deployment failures.
Policy refresh
How policy stays current
- Scheduled refresh keeps policy current without manual repackaging.
- Push-style signals propagate urgent rule changes to endpoints in minutes.
- Fallback to last known good policy on signature mismatch or network failure.
Regulatory alignment
Built for IT, Endpoint Security
Related capabilities
AI DLP: Data Loss Prevention Rules for ChatGPT, Claude, Gemini
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DLP Coverage: ChatGPT, Claude, Gemini, Copilot
Prism X integrates with the browser-based AI tools your workforce already adopted: not a theoretical list, but the chat and upload surfaces people use daily.
AI Prompt Policy Engine: Signed, Versioned, Real-Time
Cryptographically signed policy with version lineage, real-time distribution, and tamper-resistant enforcement: 'we have a policy' means nothing without integrity guarantees.
Prism: AI Observability and Governance Platform
PRISMtrace is the observability and governance platform for teams running LLMs and AI agents in production. Capture traces, enforce guardrails, evaluate quality, and generate compliance evidence from one platform.
Start tracing in 5 minutes
One SDK. Five minutes. Full audit trails, PII redaction, and guardrail enforcement, from day one.