# S3EncryptionMode

Encryption mode for S3.

- Source: [`lib/security-configuration.ts`](https://github.com/aws/aws-cdk/blob/v2.274.0-alpha.0/packages/@aws-cdk/aws-glue-alpha/lib/security-configuration.ts#L25)
- Type last changed: v2.270.0-alpha.0 · 18 Sep 2026

## Members

| Member | Description |
| --- | --- |
| `S3_MANAGED` | Server side encryption (SSE) with an Amazon S3-managed key. |
| `KMS` | Server-side encryption (SSE) with an AWS KMS key managed by the account owner. |