Google Professional-Cloud-Security-Engineer Exam With Confidence Using Practice Dumps

Workload Identity is the Google-recommended method for GKE workloads to access Google Cloud services. It eliminates the need for manual management of service account keys (JSON files), which are a major security risk if leaked.1

According to Google Cloud Documentation (Workload Identity Federation for GKE):

"Workload Identity is the recommended way for your workloads running on GKE to access Google Cloud services in a secure and manageable way. It allows a Kubernetes service account in your GKE cluster to act as a Google IAM service account.2 When you use Workload Identity, you don't need to manage service account keys or store them as Kubernetes secrets."

Why other options are incorrect:

A is incorrect: Service account keys are long-lived and difficult to rotate. Using them increases the risk of credential theft.

C & D are incorrect: Attaching a service account to a Node gives every pod running on that node the same permissions. This violates the Principle of Least Privilege because different workloads on the same node should have different permissions.

Understanding Unmanaged Users:

Unmanaged users are those who have created Google Cloud accounts using their company email addresses outside of the organization's management (e.g., through GCDS).

Challenge:

The goal is to bring these unmanaged accounts under your company's control without disrupting their existing accounts and access.

Using the Transfer Tool:

Google provides a transfer tool specifically designed to migrate unmanaged users to a managed state.

This tool allows administrators to invite unmanaged users to join the organization's Google Cloud Identity or Google Workspace account.

Steps to Use the Transfer Tool:

Step 1: Access the transfer tool from the Google Admin console.

Step 2: Identify the unmanaged users using their email addresses.

Step 3: Send invitations to these users to transfer their accounts.

Step 4: Users accept the invitations, allowing their accounts to be managed under the organization's domain.

Benefits:

This method ensures a smooth transition for users without losing access to their existing data and services.

It aligns with best practices for managing user accounts in a corporate environment.

"To support common use cases like setting a Time to Live (TTL) for objects, retaining noncurrent versions of objects, or "downgrading" storage classes of objects to help manage costs, Cloud Storage offers the Object Lifecycle Management feature. This page describes the feature as well as the options available when using it. To learn how to enable Object Lifecycle Management, and for examples of lifecycle policies, see Managing Lifecycles."