> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/server/security/encryption/data-at-rest-encryption.md).

# Data-at-Rest Encryption

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[Data-at-Rest Encryption (TDE) Fundamentals](/docs/server/security/encryption/data-at-rest-encryption/data-at-rest-encryption-tde-fundamentals.md)
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The fundamentals of MariaDB data-at-rest encryption (Transparent Data Encryption, TDE), which encrypts files on storage.
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[Managing Binary Log Encryption](/docs/server/security/encryption/data-at-rest-encryption/managing-binary-log-encryption.md)
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How to encrypt binary logs and relay logs so on-disk data modifications are only accessible through the server.
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[Aria Encryption](/docs/server/security/encryption/data-at-rest-encryption/aria-encryption.md)
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Learn about Aria encryption in MariaDB Server for data at rest. This section details how to encrypt Aria tablespaces, providing enhanced security for your stored data.
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[InnoDB Encryption](/docs/server/security/encryption/data-at-rest-encryption/innodb-encryption.md)
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Learn about InnoDB encryption for data at rest. This section details how to encrypt InnoDB tablespaces, ensuring strong data security and compliance for your mission-critical applications.
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[Key Management and Encryption Plugins](/docs/server/security/encryption/data-at-rest-encryption/key-management-and-encryption-plugins.md)
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Explore key management and encryption plugins for MariaDB Server. This section details how to manage encryption keys and leverage plugins for robust data-at-rest protection.
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