Google Cloud Storage Encryption
Google Cloud Storage Encryption is a security feature within Google Cloud Platform (GCP) that automatically encrypts all data stored in Cloud Storage buckets at rest. It uses Google-managed encryption keys by default, but also supports customer-managed keys (CMEK) and customer-supplied keys (CSEK) for enhanced control. This ensures data confidentiality and compliance with security standards like GDPR and HIPAA.
Developers should use Google Cloud Storage Encryption when building applications on GCP that handle sensitive data, such as financial records, healthcare information, or personal user data, to meet regulatory requirements and protect against unauthorized access. It's essential for scenarios like storing backups, media files, or logs in a secure manner, and it integrates seamlessly with other GCP services like BigQuery and Compute Engine.