Verify that That Microsoft Defender for Storage Is Set To 'On'
Framework Reference: A.8.16 Integration: Azure β Microsoft Defender for Cloud (Storage)
Why this matters
Enabling Microsoft Defender for Storage activates built-in threat detection on storage accounts. It provides advanced threat intelligence, anomaly detection, and behavior analytics to identify suspicious activity targeting Azure Storage resources.
What this check does
This Auto Check verifies whether Microsoft Defender for Storage is enabled and set to the Standard
pricing tier.
Check passes if:
- Microsoft Defender for Storage is enabled (
PricingTier = Standard
)
Check fails if:
- Microsoft Defender for Storage is disabled or set to a different pricing tier
Applies to:
- Azure Subscriptions with Storage Accounts
How to fix it
Azure Portal
- Go to Microsoft Defender for Cloud
- Click Environment Settings
- Select your Subscription
- Go to the Defender plans section
- Ensure Status = On for Storage
- Click Save
Azure CLI
az security pricing create -n StorageAccounts --tier 'standard'
PowerShell
Set-AzSecurityPricing -Name 'StorageAccounts' -PricingTier 'Standard'
Exceptions
None. All subscriptions with storage accounts should have this protection enabled.