Ensure That Cloud Storage Bucket Is Not Anonymously or Publicly Accessible

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Denetim yöntemi: Manuel inceleme

Bu öneri otomatik olarak denetlenemez. --include-manual parametresini verdiğinizde tarama bunu bu talimatlarla birlikte listeler.

From Google Cloud Console 1. Go to Storage browser by visiting https://console.cloud.google.com/storage/browser. 2. Click on each bucket name to go to its Bucket details page. 3. Click on the Permissions tab. 4. Ensure that allUsers and allAuthenticatedUsers are not in the Members list. From Google Cloud CLI 1. List all buckets in a project gsutil ls 2. Check the IAM Policy for each bucket: gsutil iam get gs://BUCKET_NAME No role should contain allUsers and/or allAuthenticatedUsers as a member. Using Rest API 1. List all buckets in a project Get https://www.googleapis.com/storage/v1/b?project=<ProjectName> 2. Check the IAM Policy for each bucket GET https://www.googleapis.com/storage/v1/b/<bucketName>/iam No role should contain allUsers and/or allAuthenticatedUsers as a member.

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Düzeltme yöntemi: Kılavuz veya altyapı yaması

From Google Cloud Console 1. Go to Storage browser by visiting https://console.cloud.google.com/storage/browser. 2. Click on the bucket name to go to its Bucket details page. 3. Click on the Permissions tab. 4. Click Delete button in front of allUsers and allAuthenticatedUsers to remove that particular role assignment. From Google Cloud CLI Remove allUsers and allAuthenticatedUsers access. gsutil iam ch -d allUsers gs://BUCKET_NAME gsutil iam ch -d allAuthenticatedUsers gs://BUCKET_NAME Prevention: You can prevent Storage buckets from becoming publicly accessible by setting up the Domain restricted sharing organization policy at: https://console.cloud.google.com/iam-admin/orgpolicies/iam- allowedPolicyMemberDomains .