Uređivanje

Run a detection test on a device recently onboarded to Microsoft Defender for Endpoint

  • Primjenjuje se na: Microsoft Defender for Endpoint Plan 1 and 2

When you add a device to the Microsoft Defender for Endpoint service for management, it's referred to as onboarding. Onboarding allows devices to report signals about their health status to Microsoft Defender for Endpoint.

Verifying that a device is added to the service successfully is a critical step in the entire deployment process. It helps ensure that all the devices expected are being managed.

Prerequisites

Supported operating systems

The following operating systems are supported for this detection test:

  • Windows Server 2012 R2
  • Windows Server 2016 and later
  • Azure Stack HCI OS, version 23H2 and later

Verify Microsoft Defender for Endpoint onboarding of a device using a PowerShell detection test

Run the following PowerShell script on a newly onboarded device to verify that the device is properly reporting to the Defender for Endpoint service.

  1. On the device, open Command Prompt as an administrator.

  2. At the prompt, copy and run the following command:

    powershell.exe -NoExit -ExecutionPolicy Bypass -WindowStyle Hidden $ErrorActionPreference = 'silentlycontinue';(New-Object System.Net.WebClient).DownloadFile('http://127.0.0.1/1.exe', 'C:\\test-MDATP-test\\invoice.exe');Start-Process 'C:\\test-MDATP-test\\invoice.exe'

    The Command Prompt window closes automatically. If the script runs successfully, a new alert appears in the Microsoft Defender portal for the onboarded device in about 10 minutes.

    Note

    You can also Configure extension file exclusions for Microsoft Defender Antivirus to perform this test. You'll receive a notification on the endpoint and an alert in the Microsoft Defender portal.

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