Google Updated Professional-Cloud-Security-Engineer Exam Questions and Answers by hiba

Comprehensive and Detailed Explanation From Exact Extract:

The requirements are a combination of preventative and detective controls (prevent and detect misconfigurations) applied at the Folder level to meet both industry-specific (predefined standards) and internal/custom policies. The dedicated Google Cloud feature for this is Security Posture Management in Security Command Center (SCC).

Postures and Enforcement: A Security Posture is a feature within SCC Premium/Enterprise that allows you to define, deploy, and monitor the security status of your cloud assets. You can deploy postures at the organization, folder, or project level to enforce standards.

Custom and Predefined Policies: A posture combines both:

Predefined Policies: Using Security Health Analytics (SHA) detectors and mapped standards (like CIS, ISO 27001, PCI DSS) covers the industry-specific compliance requirements (detection).

Custom Policies: Using custom Organization Policy constraints and custom SHA modules allows you to enforce and detect your internal company policies (prevention and detection).

Extracts:

"In Google Cloud, you can use the security posture service in Security Command Center to define and deploy a security posture, monitor the security status of your Google Cloud resources..." (Source 2.3)

"You can deploy postures at the organization level, folder level, or project level." (Source 2.3)

"The security posture service includes the following components: Posture. One or more policy sets that enforce the preventative and detective controls that your organization requires to meet its security standard... Supported policies are the following: Organization Policy constraints, including custom constraints [Preventative]. Security Health Analytics detectors, including custom modules [Detective]." (Source 2.3, 8.2)

Option C correctly identifies the comprehensive solution for both prevention and detection using a Posture file, which supports custom and predefined policies enforced at the required scope (folder).

To manage user accounts and ensure they comply with corporate policies, using Google Cloud Directory Sync (GCDS) allows synchronization between your local identity system and Cloud Identity. The Transfer Tool for Unmanaged Users (TTUU) helps identify and manage conflicting accounts by allowing users to transfer their personal accounts to managed accounts.

Steps:

Synchronize Identities: Use GCDS to sync users from your local identity management system to Cloud Identity, ensuring that all corporate user accounts are managed.

Identify Conflicting Accounts: Use TTUU to find users who have personal Google accounts using corporate email addresses.

Manage Conflicting Accounts: Request users to transfer their personal accounts to managed accounts using TTUU, ensuring all accounts are under corporate control.

To evaluate Google Cloud Platform (GCP) for PCI compliance and identify Google's inherent controls, you should review the "Google Cloud Platform: Customer Responsibility Matrix". This document provides detailed information about the shared responsibility model, outlining the security controls managed by Google and those that are the responsibility of the customer.

Steps to access and use the document:

Access the Document:

Go to the Google Cloud compliance resource center.

Locate the "Customer Responsibility Matrix" for PCI DSS compliance.

Review Inherent Controls:

The document lists various controls and specifies whether they are managed by Google, the customer, or both.

It covers different aspects such as infrastructure security, data protection, and compliance requirements.

Analyze PCI Compliance:

Use the matrix to understand which PCI DSS requirements are inherently addressed by Google Cloud.

Identify the controls you need to implement and manage as a customer to ensure full compliance.

By reviewing this document, you can gain a comprehensive understanding of the inherent controls provided by Google Cloud and the responsibilities you must fulfill to achieve PCI compliance.

Google Cloud Compliance Documentation

PCI DSS Compliance on Google Cloud

Google Cloud Storage provides an Object Lifecycle Management feature that can help automate data retention and deletion processes, ensuring compliance with data privacy regulations while minimizing storage costs.

Lifecycle Management: Object Lifecycle Management allows you to define rules that automatically delete objects after a specific period. This ensures that data is only retained for the required amount of time and is deleted once it expires.

Configuration: You can configure lifecycle rules to delete objects based on conditions such as the age of the object, the creation date, or custom metadata. This allows for precise control over the retention period of your data.

Cost Efficiency: By using lifecycle policies to delete data automatically, you can reduce storage costs, as you only pay for the storage you actively use.

References

Cloud Storage Object Lifecycle Management