> For the complete documentation index, see [llms.txt](https://newdocs.keeper.io/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://newdocs.keeper.io/en/keeperpam/privileged-access-manager/getting-started/architecture/vault-security.md).

# Vault Security

Keeper's platform is built with End-to-End Encryption (E2EE) across all devices and endpoints.

* Data stored in the platform is encrypted locally and encrypted in transit between the user's devices
* Information exchanged between Keeper users is encrypted from vault-to-vault
* Data at rest is encrypted with multiple layers, starting with AES-256 encryption at the record level
* Data in transit is encrypted with TLS and additional layers of transmission encryption which protects against access MITM, service providers and untrusted networks.

A full and detailed disclosure of all encryption related to data at rest, data in transit, cloud architecture and certifications can be found on the [Keeper Enterprise Encryption Model page](/en/enterprise-guide/keeper-encryption-model.md).

A video covering this model is below.

{% embed url="<https://vimeo.com/868437681>" %}
Vault Encryption & Security Model
{% endembed %}


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