TMA-ALIBABA-5.7

Ensure network access rule for storage bucket is not set to publicly accessible

高レベル 2手動レビューalibaba

説明

Restricting default network access helps to provide a new layer of security, since OSS accept connections from clients on any network. To limit access to selected networks, the default action must be changed. Access can be granted to public internet IP address ranges, to enable connections from specific internet or on-premises clients. When network rules are configured, only applications from allowed networks can access OSS ... Reported as a manual review item: the benchmark audit needs console review or organisational judgement.

チェック方法

監査方法: 手動レビュー

この推奨事項は自動ではチェックできません。--include-manual を指定すると、スキャン結果にこの手順付きで一覧表示されます。

Using the management console: 1. Logon to OSS console. 2. In the bucket-list pane, click on a target OSS bucket 3. Click on Files in top middle of the console 4. Click on Authorize 5. Ensure a policy is set to be granted to public internet IP address ranges

修正方法

修正方法: ガイダンスまたは IaC パッチ

Using the management console: 1. Logon to OSS console. 2. In the bucket-list pane, click on a target OSS bucket 3. Click on Files in top middle of the console 4. Click on Authorize 5. Click on Whole Bucket,*,None, Condition IP = specified IP address or IP address segment 6. Click on Save

プロパティ

オペレーティングシステム: すべて
タグ: alibabaoss
参照: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 5.7 Ensure network access rule for storage bucket is not set to publicly accessible