Merge pull request #3657 from semgrep/armchairlinguist/tf-gcp-bucket-access

Add detail to message for TF GCP bucket access

Author: kurt-r2c

terraform/gcp/security/gcp-storage-bucket-uniform-access.yaml

@@ -13,7 +13,9 @@ rules:
       ...
       }
   message: >-
-    Ensure that Cloud Storage buckets have uniform bucket-level access enabled
+    Ensure that Cloud Storage buckets have uniform bucket-level access enabled. Setting
+    `uniform_bucket_level_access` to `true` ensures that access is managed uniformly at
+    the bucket level, which improves security by disabling object-level ACLs.
   metadata:
     owasp:
     - A05:2017 - Broken Access Control