MIME Type Restrictions for File Uploads¶
Version: v1.1.0 | Status: live | Domain: Content & Data Protection | Tier: 2
Dataverse plugin, DLP policy template, and Sentinel queries for MIME type restriction governance in Copilot Studio agent file upload scenarios.
Mapped Controls¶
1.5, 1.10, 1.11, 1.13, 1.14, 1.25, 3.3, 3.7, 4.3
Prerequisites¶
| Role | Requirement |
|---|---|
power-platform-admin |
Dataverse System Administrator access to register the plugin, import the DLP policy, and manage solution components. |
log-analytics-reader |
Access to the Microsoft Sentinel or Log Analytics workspace that hosts PowerPlatformDlpActivity_CL for query validation. |
Verification¶
Run scripts/query-mime-blocks.kql and scripts/query-exception-usage.kql against PowerPlatformDlpActivity_CL and confirm blocked uploads plus exception-usage events are returned.
Documentation¶
| Document |
|---|
| Build Instructions |
| Delivery Checklist |
| Flow Configuration |
View source on GitHub { .md-button }