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Vulnerability management in multi-tenant management

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Applies to:

Microsoft Defender Vulnerability Management dashboard

You can use the Defender Vulnerability Management dashboard in multi-tenant management to view aggregated and summarized information across all tenants, such as:

  • Your exposure score and exposure level for devices across all tenants.

  • Your most exposed tenants along with details of the number of weaknesses, exposed devices, and available recommendations for each tenant.

    Screenshot of the defender vulnerability management dashboard in multi-tenant management in Microsoft Defender XDR

The Defender Vulnerability Management dashboard in multi-tenant management provides the following information across all the tenants you have access to:

Area Description
Organization Exposure score See the current state of your organization's device exposure to threats and vulnerabilities across all tenants.
Most exposed tenants Real time visibility into the tenants with the highest current exposure level.
Tenants with the largest increase in exposure Identify tenants with the largest increase in exposure over the last 30 days.
Device exposure distribution See how many devices are exposed based on their exposure level, across all tenants. Select a section in the doughnut chart to see the number of exposed devices at each level.
Tenant exposure distribution View a summary of exposed tenants aggregated by exposure level.

Tenant vulnerability details

The Tenants page under Vulnerability management includes vulnerability information for all tenants, and at a tenant-specific level, such as exposed devices, security recommendations, weaknesses, and critical CVEs.

Screenshot of multi-tenant vulnerability management in Microsoft Defender XDR

At the top of the page, you can view the number of tenants and the aggregate number of:

  • Exposed devices
  • Critical CVEs
  • High severity CVEs
  • Security recommendations

Select a tenant name to navigate to the Defender Vulnerability Management dashboard for that tenant in the Microsoft Defender XDR portal.

For more information, see Microsoft Defender Vulnerability Management dashboard.