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πŸ“ Azure Subscription Vulnerability Assessment is not auto provisioned 🟒

  • Contextual name: πŸ“ Vulnerability Assessment is not auto provisioned 🟒
  • ID: /ce/ca/azure/subscription/vulnerability-assessment-auto-provisioning
  • Located in: πŸ“ Azure Subscription

Flags​

Our Metadata​

  • Policy Type: COMPLIANCE_POLICY
  • Policy Category:
    • SECURITY

Similar Policies​

Description​

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Description​

Enable automatic provisioning of vulnerability assessment for machines on both Azure and hybrid (Arc enabled) machines.

Rationale​

Vulnerability assessment for machines scans for various security-related configurations and events such as system updates, OS vulnerabilities, and endpoint protection, then produces alerts on threat and vulnerability findings.

Impact​

Additional licensing is required and configuration of Azure Arc introduces complexity beyond this recommendation.

Audit​

From Azure Portal​
  1. From Azure Home select the Portal Menu.
  2. Select Microsoft Defender for Cloud.
  3. Under Management, select Environment Settings.
  4. Select a subscription.
  5. Click on Settings & monitoring.
  6. Ensure that Vulnerability assessment for machines is set to On.

Repeat the above for any additional subscriptions.

Default Value​

By default, Automatic provisioning of monitoring agent is set to Off.

References​

  1. https://docs.microsoft.com/en-us/azure/defender-for-cloud/enable-data-collection?tabs=autoprovision-va

... see more

Remediation​

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Remediation​

From Azure Portal​

  1. From Azure Home select the Portal Menu.
  2. Select Microsoft Defender for Cloud.
  3. Under Management, select Environment Settings.
  4. Select a subscription.
  5. Click on Settings & Monitoring.
  6. Set the Status of Vulnerability assessment for machines to On.
  7. Click Continue.

Repeat the above for any additional subscriptions.

policy.yaml​

Open File

Linked Framework Sections​

SectionSub SectionsInternal RulesPoliciesFlags
πŸ’Ό CIS Azure v2.1.0 β†’ πŸ’Ό 2.1.15 Ensure that Auto provisioning of 'Vulnerability assessment for machines' is Set to 'On' - Level 2 (Manual)1
πŸ’Ό CIS Azure v3.0.0 β†’ πŸ’Ό 3.1.3.2 Ensure that 'Vulnerability assessment for machines' component status is set to 'On' (Manual)1
πŸ’Ό CIS Azure v4.0.0 β†’ πŸ’Ό 9.1.3.2 Ensure that 'Vulnerability assessment for machines' component status is set to 'On' (Manual)1
πŸ’Ό Cloudaware Framework β†’ πŸ’Ό Microsoft Defender Configuration26