Eliatra Encryption at Rest

Eliatra Encryption at Rest delivers robust data encryption for OpenSearch indices and snapshots, giving you full control over your data—even in public cloud environments.

The Essential Plugin for Securing OpenSearch

Strengthen your OpenSearch deployments with Eliatra Encryption at Rest, the essential plugin to encrypt all data stored on disk. It ensures end-to-end data protection, which is especially vital for public cloud deployments. Whether running in private cloud or on-premises, Encryption at Rest keeps your data secure while at rest.

Key Features

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Encrypts all OpenSearch data on disk.

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Fully compatible with Docker, Kubernetes, EC2, and on-premises environments.

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Easy to configure with minimal setup.

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Included with Eliatra OpenSearch Distro (EOD) licensing and support at no additional cost.

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Supports GDPR compliance efforts.

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Securely delete data by removing the encryption key.

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Broad compatibility—works with vectors and K-NN as well.

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Adds a critical security layer for sensitive or mission-critical datasets.

How it works

Eliatra Encryption at Rest is seamlessly integrated as a standard OpenSearch plugin, installable like any other. Whether your environment is Docker, Kubernetes, EC2, or an on-premises server, Encryption at Rest runs smoothly with minimal configuration. Once installed, you can easily create encrypted indices. The data inside these indices is securely stored on disk and remains inaccessible without the decryption key, which is held only in secure memory on the cluster nodes and never written to disk. Encryption at Rest is included in the Eliatra OpenSearch Distro.

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