Ensure OSS Bucket Public Access is Disabled

Risk Level: high
Platform: Alicloud
Spectral Rule ID: TFALCLD021

REMEDIATION

set acl to 'private'

- acl     = "public-read"
+ acl     = "private"

Read more:

• https://registry.terraform.io/providers/aliyun/alicloud/latest/docs/resources/oss_bucket#acl
• https://www.alibabacloud.com/help/en/object-storage-service/latest/configure-the-acl-of-a-bucket