Final answer:
Azure Storage encryption secures data at rest using transparent, seamless encryption with AES technology and can integrate with Azure Key Vault for key management, ensuring data is protected and accessible only by authorized users.
Step-by-step explanation:
Azure Storage encryption is designed to secure the data of users at rest. It ensures that all data is encrypted before it is stored, and it is decrypted only when accessed by an authorized user. Here are some of the core features of Azure Storage encryption:
- Transparent Encryption: Azure Storage automatically encrypts your data as it is persisted to the cloud. This process is seamless and doesn't require any action from the user.
- Encryption at Rest: All data in Azure Storage is encrypted at rest, including the blobs, files, queues, and tables.
- Advanced Encryption Standard (AES): Encryption is done using the AES encryption algorithm, which is a widely recognized industry standard.
- Storage Service Encryption (SSE) uses 256-bit AES keys, managed by Microsoft or, in the case of customer-managed keys, by the user.
- Central Key Management: Azure Key Vault can be used to manage and control encryption keys.
- Integration with Azure Active Directory (Azure AD) for identity management ensures that only authenticated and authorized users can access the encrypted data.
Overall, Azure Storage encryption is designed to provide robust security measures, safeguarding data throughout its lifecycle within the Azure environment.