I Have deleted a VM and its associated RG and infrastructures yet, I keep receiving vulnerability alerts!

Roberto Scipioni 0 Reputation points
2025-10-29T12:18:00.2566667+00:00

I have deleted the VM long time ago yet I keep receiving this:

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which related to

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None of the infrastructures related to TestEasyBuild longer exist!!!

Any advice?

Regards

Roberto Scipioni

Red Oak Consulting

Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud
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  1. Catherine Kyalo 2,465 Reputation points Microsoft Employee
    2025-11-03T07:45:18.8166667+00:00

    Hi

    How long has it been exactly since decommission?

    https://learn.microsoft.com/en-us/azure/defender-for-cloud/alerts-overview

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    Why it happens: The system may still have metadata about the VM until the next full evaluation run.

    1. What you can do:
      • Confirm the VM is fully removed from your subscription (including disks, NICs, and resource group if applicable).
      • If recommendations persist beyond a week, check if there are associated resources (e.g., unattached disks or NICs) that trigger them.
      • You can also manually trigger an Advisor refresh in the portal.

    Refer to similar scenarios - https://learn.microsoft.com/en-us/answers/questions/2280554/resolving-edr-configuration-issues-for-deleted-vir

    Azure Advisor: https://learn.microsoft.com/en-us/azure/advisor/advisor-get-started

    Exemption: -https://learn.microsoft.com/en-us/azure/defender-for-cloud/exempt-resource

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