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

高级别 2人工审核alibaba

说明

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.

检查方式

审计方法: 人工审核

此项建议无法自动检查。当您传入 --include-manual 时，扫描结果会列出该项并附带这些说明。

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

修复方式

修复方法: 操作指南或基础设施补丁

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

属性

操作系统: 任意
标签: alibabaoss
参考: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 5.7 Ensure network access rule for storage bucket is not set to publicly accessible