documentdb-security

# Security — Azure DocumentDB Core controls: TLS on the wire, network isolation with Private Endpoint, Microsoft Entra ID for identity, and CMK for data-at-rest encryption on regulated workloads. ## Rules - [security-tls-required](security-tls-required.md) — Always connect with TLS; never disable certificate validation in production. - [security-private-endpoint](security-private-endpoint.md) — Use Private Endpoint / firewall rules; disable public network access where possible. - [security-entra-rbac](security-entra-rbac.md) — Prefer Microsoft Entra ID + RBAC over long-lived passwords; create per-app secondary users with least privilege. - [security-cmk-encryption](security-cmk-encryption.md) — Use customer-managed keys (CMK) for data-at-rest encryption on regulated workloads.