Onboarding Devices: "No authenticated user found"
Hi, I am looking to onboard a device in Purview for the purpose of testing some Endpoint DLP policies. I have ran the onboarding script locally and the device successfully appears on the 'Devices' screen. 'Real time protection/RTP' and 'Behavior monitoring/BM' both show as 'enabled' with a green tick, however under 'Valid User' it has a red cross and states: "Invalid: No authenticated user found. Without proper authentication, data classification is impeded. To ensure precise validation, we recommend re-onboarding to Active Directory". The device is in active directory. I have signed into the device with an account that is also in Active Directory. Is there anything additional that I need to do? Any help would be really appreciated - thank you!!!
DLP for SaaS Apps - Endpoint DLP/MDE + Purview Browser Extension
I need help verifying my understanding of how Purview tools control file upload/download and clipboard copy/paste actions. Here's the situation: Goal: Block file upload/download, copy/paste of sensitive data to/from SaaS apps. Deployment: Rolling out MDE (in Passive mode) or Endpoint DLP (Onboarding device to Purview) and the Purview browser extension for Chrome/Firefox. My Understanding: Copy Control: Handled by Endpoint DLP/MDE on the endpoint. Upload/Download/Paste Control: Requires the Purview browser extension (or native browser support Edge/Safari). Specific Question: The browser extension isn't available for macOS. I've read that MDE on macOS can handle everything (file upload/download and clipboard control). Could someone confirm if the table I've created correctly reflects this? Summary of Clipboard (Copy/Paste) Enforcement Operation Windows (Onboarded) macOS (Onboarded) Note Copy to Clipboard Endpoint Endpoint DLP Sensor Endpoint DLP Sensor Prevents data from reaching the clipboard Paste into SaaS Apps (Chrome/Firefox) Browser Extension Endpoint DLP Sensor Blocks paste into SaaS apps. Paste into SaaS Apps (MS Edge/Safari) Native on Edge Native on Edge/Safari Built-in integration; no extension needed.
