Do you want to allow downloads on 'mdatpclientanalyzer.blob.core.windows.net'?
You can change which websites can download files in Websites Preferences.
'MDATP MacOS DIY' cannot be opened because the developer cannot be verifier.
macOS cannot verify that this app is free from malware.
[Move to Trash][Cancel]
macOS cannot verify the developer of MDATP MacOS DIY. Are you sure you want to open it?
By opening this app, you will be overriding system security which can expose your computer and personal information to malware that may harm your Mac or compromise your privacy.
Microsoft Defender for Endpoint - macOS EDR DIY test file
Corresponding alert will be available in the MDATP portal.