MariaDB supports the use of data-at-rest encryption for tables and tablespaces from MariaDB 10.1. For a minor performance overhead of 3-5%, this makes it almost impossible for someone with access to the host system or who steals a hard drive to read the original data.
| Title | Description |
|---|---|
| Data-at-Rest Encryption Overview | Having data encrypted will make it hard for someone to steal your data. |
| Why Encrypt MariaDB Data? | When to use encryption for MariaDB data. |
| Key Management and Encryption Plugins | MariaDB uses plugins to handle key management and encryption of data. |
| Encrypting Binary Logs | Data-at-rest encryption for binary logs and relay logs. |
| Aria Encryption | Configuration and use of data-at-rest encryption with the Aria storage engine. |
| InnoDB / XtraDB Encryption | Articles on using data-at-rest encryption with the InnoDB and XtraDB storage engines. |
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https://mariadb.com/kb/en/encryption/