Cloud Security

AWS S3 Bucket Has Public Access Block Enabled

Risk

Remediation Effort

High

Low

This policy validates that all S3 Buckets have a public access block configuration enabled. This is a configuration that can override bucket access policies and prevent public read or write access to the bucket, or even prevent such policies from being applied in the first place.

Remediation

To remediate this, configure a block public access configuration on each S3 bucket.

Reference