Azure Storage Encryption
Azure Storage Encryption is a security feature provided by Microsoft Azure that automatically encrypts data at rest in Azure Storage services, including Blob Storage, File Storage, Queue Storage, and Table Storage. It uses 256-bit AES encryption, which is FIPS 140-2 compliant, to protect data from unauthorized access. The encryption is applied by default for all new storage accounts and is transparent to users, requiring no changes to applications.
Developers should use Azure Storage Encryption to meet compliance requirements (e.g., GDPR, HIPAA) and enhance data security in cloud environments, especially when storing sensitive information like financial records or personal data. It is essential for applications handling confidential data in Azure, as it provides a built-in layer of protection against data breaches without requiring manual encryption implementation.