Secure your Cloud Storage data from public exposure by enforcing public access prevention.
This governance policy prevents existing and future resources from being accessed via the public internet by disabling and blocking ACLs and IAM permissions that grant access to allUsers and allAuthenticatedUsers.
Enforce this policy on the entire organisation (recommended), specific projects or specific folders to ensure that no data is publicly exposed.
This policy overrides existing public permissions.
Public access will be revoked for existing buckets and objects after this policy is enabled.

Affected Resources:

  • Cloud Storage

In Solvay...

All public accessible materials have to be controlled to avoid unnecessary or unintended exposure.
In order to prevent such accidents, all cloud storage buckets have to be by default prevented to be accessible by public.


You need to make sure the bucket contains only files which are not-sensitive and intended to be accessible by public.
Make a request to the GCP cloudops team.