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AZ-500 · Question #278

AZ-500 Question #278: Real Exam Question with Answer & Explanation

To encrypt an Azure Storage account with a customer-managed key (CMK), you must navigate to the Storage account's Encryption settings and select 'Use your own key' (also called Customer-managed keys), then point it to the desired Azure Key Vault and specific key. This process del

Submitted by the_admin· Mar 6, 2026Implement and manage storage security - specifically configuring customer-managed keys (CMK) for Azure Storage encryption using Azure Key Vault, which falls under the 'Secure storage' or 'Implement storage security' objective in AZ-104 / AZ-500 certification domains.

Question

SIMULATION You need to ensure that the rg1lod10598168n1 Azure Storage account is encrypted by using a key stored in the KeyVault10598168 Azure key vault. To complete this task, sign in to the Azure portal. Answer: See the explanation below.

Options

  • taskEnsure that the rg1lod10598168n1 Azure Storage account is encrypted by using a key stored in the KeyVault10598168 Azure key vault.
  • prerequisitesAzure portal access

Explanation

To encrypt an Azure Storage account with a customer-managed key (CMK), you must navigate to the Storage account's Encryption settings and select 'Use your own key' (also called Customer-managed keys), then point it to the desired Azure Key Vault and specific key. This process delegates encryption key control to the customer rather than using Microsoft-managed keys, enabling greater security governance and compliance. The Key Vault must have soft-delete and purge protection enabled, and the storage account's managed identity must be granted appropriate permissions (Get, Wrap Key, Unwrap Key) on the Key Vault.

Topics

#Azure Storage Encryption#Customer-Managed Keys#Azure Key Vault#Data Security

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