Product /Route Fence

Define what AI can see and do.

Place sensitive-data checks, model access controls and tool authorization in the actual execution path to enforce enterprise rules.

Built for enterprise
01

Request side

Check documents and context before they are sent.

02

Execution side

Check tool actions, target resources and permissions.

03

Traceability

Record policy decisions, approvals and event outcomes.

01 / Risk across the path

Check where data and actions pass through.

Enterprise data passes through policy controls; only authorized content goes to external AI.
Concept illustration
02 / Context protection

Handle sensitive content before it leaves.

Identify enterprise-defined sensitive fields, then decide handling based on the destination model and task scope.

What to detect

Credential patterns, personal information and enterprise-defined fields, according to supported rules and versions.

Handling options

Block, redact or allow; exceptions follow an explicit authorization process.

Destination restrictions

Check allowed models, addresses and resource scopes instead of sending to arbitrary endpoints by default.

Business impact

Redaction may affect quality. Validate false positives, missed detections and usability.

03 / Tool-execution protection

Let access rules decide whether a proposed action runs.

Check identity, parameters and target systems before execution, with human approval for high-risk actions.

Allowed scope

Tool allowlists, target domains, commands and parameter constraints.

Least privilege

Provide only the permissions needed for the current task.

Credential use

Provide credentials through controlled mechanisms; short-lived or task-bound support depends on the version.

Human approval

Send sensitive configuration changes and high-risk actions to the responsible owner.

04 / Enterprise-side data plane

Make processing location part of the architecture.

Configure gateways, credentials and logs to enterprise needs, with clear connections to management services and external models.

Enterprise gateway

Plan controlled request processing in an enterprise intranet or VPC.

Control services

Define policy distribution, metadata reporting and operational access.

Your own credentials

Use enterprise-authorized model keys, with explicit access and storage arrangements.

Log retention

Retain metadata and policy outcomes as needed; full-content logging is configured separately.

05 / Audit and incident response

Build reviewable event records from policy decisions.

Link requests, tool actions and approvals to investigate issues and refine rules.

  1. Event fields

    Time, user or application, agent, model, tool, policy outcome and correlation ID.

  2. Response process

    Detect → block or request review → alert → trace → review rules.

  3. Access scope

    Control log access through permissions and mask sensitive content where needed.

  4. What records can establish

    Audit supports investigation; it neither replaces all real-time blocking nor proves a path is entirely tamper-free.

06 / Coverage and next steps

Define the scope before designing the controls.

Map model entry points, agents and business tools, then locate policy enforcement for each call type.

Integrated requests

Model calls through the enterprise gateway can be checked according to configuration.

Integrated actions

Tool actions integrated at the execution endpoint can enforce parameters and permissions.

Unintegrated paths

Direct model calls and unintegrated tools need separate inclusion; they are not covered by default.

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