Ensure server-side encryption is set to 'Encrypt with BYOK'

HighLevel 2Manual reviewalibaba

Description

Enable server-side encryption (Encrypt with BYOK) for objects. Server-side encryption protects your data at rest. Reported as a manual review item: the benchmark audit needs console review or organisational judgement.

How it is checked

Audit method: Manual review

This recommendation cannot be checked automatically. A scan lists it with these instructions when you pass --include-manual.

Perform the following to determine if the OSS bucket is configured to use SSE-KMS: Using the management console: 1. Logon to OSS console. 2. In the bucket-list pane, click on the target OSS bucket 3. Click on Basic Setting in top middle of the console 4. Under the Server-side Encryption section, ensure the target OSS Bucket Encryption is set to KMS and a customer created KMS key ID is specified in the KMS Key Id field.

How it is fixed

Fix method: Guidance or infrastructure patch

Perform the following to configure the OSS bucket to use SSE-KMS: Using the management console: 1. Logon to OSS console. 2. In the bucket-list pane, click on the target OSS bucket 3. Click on Basic Setting in top middle of the console 4. Under the Server-side Encryption section, click on configure 5. Click on KMS and select an existing CMK from the KMS key Id drop-down menu 6. Click save

Properties

Operating systems: Any
Tags: alibabaoss
Reference: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 5.9 Ensure server-side encryption is set to 'Encrypt with BYOK'