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PROFESSIONAL-CLOUD-NETWORK-ENGINEER · Question #119

You have a Cloud Storage bucket in Google Cloud project XYZ. The bucket contains sensitive data. You need to design a solution to ensure that only instances belonging to VPCs under project XYZ can…

The correct answer is B. Configure a VPC Service Controls perimeter around project XYZ, and include. By configuring a VPC Service Controls perimeter around project XYZ, you can create a secure boundary around the project and restrict access to Cloud Storage to only those instances that are within the VPCs under project XYZ. You can include storage.googleapis.com as a…

Submitted by khalil_dz· Apr 18, 2026Designing, planning, and prototyping a Google Cloud network

Question

You have a Cloud Storage bucket in Google Cloud project XYZ. The bucket contains sensitive data. You need to design a solution to ensure that only instances belonging to VPCs under project XYZ can access the data stored in this Cloud Storage bucket. What should you do?

Options

  • AConfigure Private Google Access to privately access the Cloud Storage service using private IP
  • BConfigure a VPC Service Controls perimeter around project XYZ, and include
  • CConfigure Cloud Storage with projectPrivate Access Control List (ACL) that gives permission to
  • DConfigure Private Service Connect to privately access Cloud Storage from all VPCs under project

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    79% (22)
  • C
    11% (3)
  • D
    7% (2)

Explanation

By configuring a VPC Service Controls perimeter around project XYZ, you can create a secure boundary around the project and restrict access to Cloud Storage to only those instances that are within the VPCs under project XYZ. You can include storage.googleapis.com as a restricted service in the service perimeter, which will ensure that only authorized VPCs can access the Cloud Storage bucket containing sensitive data. https://cloud.google.com/vpc/docs/private-access-options https://cloud.google.com/vpc/docs/configure-private-service-connect-apis

Topics

#VPC Service Controls#Data Exfiltration Prevention#Cloud Storage Security#Network Perimeter

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