AnalyticDB for MySQL provides the disk encryption feature to reduce the potential security risks of data in the cloud. AnalyticDB for MySQL also provides the data backup and restoration feature to prevent data loss.
Disk encryption
After you enable the disk encryption feature for an AnalyticDB for MySQL cluster, the system encrypts data on each data disk of the cluster based on Elastic Block Storage (EBS). This way, your data cannot be decrypted even if data leaks occur.
For more information, see Disk encryption.
Data backup and restoration
AnalyticDB for MySQL provides the data backup and restoration feature. After you create an AnalyticDB for MySQL cluster, the data backup and restoration feature is automatically enabled to back up data of the cluster and minimize the data loss caused by accidental changes.
For more information, see Manage backups and Clone a cluster.