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Control: 5.1.1 Ensure no Object Storage buckets are publicly visible
Description
A bucket is a logical container for storing objects. It is associated with a single compartment that has policies that determine what action a user can perform on a bucket and on all the objects in the bucket. It is recommended that no bucket be publicly accessible.
Removing unfettered reading of objects in a bucket reduces an organization's exposure to data loss.
Remediation
From Console
- Follow the audit procedure above.
- For each bucket in the returned results, click the Bucket
Display Name. - Click
Edit Visibility. - Select
Private. - Click
Save Changes.
From CLI
- Follow the audit procedure.
- For each of the
bucketsidentified, execute the following command:
oci os bucket update --bucket-name <bucket-name> --public-access-typeNoPublicAccessDefault Value
Private
Usage
Run the control in your terminal:
powerpipe control run oci_compliance.control.cis_v200_5_1_1Snapshot and share results via Turbot Pipes:
powerpipe loginpowerpipe control run oci_compliance.control.cis_v200_5_1_1 --shareSQL
This control uses a named query:
objectstorage_bucket_public_access_blocked