Pass the Google Cloud Certified Professional-Cloud-Security-Engineer Questions and answers with ExamsMirror

https://cloud.google.com/access-transparency Access approval Explicitly approve access to your data or configurations on Google Cloud. Access Approval requests, when combined with Access Transparency logs, can be used to audit an end-to-end chain from support ticket to access request to approval, to eventual access.

To validate that all data written to BigQuery was done using the App Engine Default Service Account, you can use StackDriver Logging (now known as Cloud Logging) to filter and inspect the logs for BigQuery insert jobs. By hiding the entries matching the App Engine Default Service Account, you can ensure that no other service account has written to BigQuery if the resulting list is empty.

Steps:

Open Cloud Logging: Navigate to Cloud Logging in the Google Cloud Console.

Filter Logs: Apply a filter to display logs for BigQuery insert jobs.

Inspect Entries: Click on the email address that corresponds to the App Engine Default Service Account in the authentication field.

Hide Matching Entries: Select the option to hide matching entries.

Validate: Check if the resulting list is empty, confirming that no other service account has performed write operations to BigQuery.

The Organization Administrator and Super Admin roles have extensive administrative privileges at the organization level. Restricting these roles is crucial to limit the number of users who have the ability to manage critical resources and configurations within the organization, thereby enhancing security and minimizing potential risks.

Organization Administrator: Has comprehensive permissions to manage all aspects of the Google Cloud organization, including projects, folders, and IAM policies.

Super Admin: In Google Workspace (formerly G Suite), the Super Admin has access to all administrative features and can manage user accounts, services, and settings across the organization.

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.

To allow a large number of users to access the GCP Console while keeping the existing Active Directory or LDAP server for identity management, use Google Cloud Directory Sync (GCDS).

Install GCDS:

Download and install Google Cloud Directory Sync from here.

Configure GCDS:

Set up the synchronization by specifying the LDAP server details and the Google domain.

Map the LDAP attributes to Google attributes to ensure user data is synchronized correctly.

Run Synchronization:

Perform an initial synchronization to populate the Google domain with existing users from the LDAP server.

Schedule regular synchronizations to keep the data up-to-date.

Benefits:

Automated Sync: Ensures that user data is consistently updated without manual intervention.

Secure Access: Users can log in to the GCP Console using their existing credentials, enhancing security and user experience.

The minimum length for passwords in Cloud Identity can be set to 8 characters. This aligns with common security best practices for password policies, ensuring a basic level of complexity and security.

Step-by-Step:

Access Admin Console: Log in to the Google Admin console.

Navigate to Security Settings: Go to Security > Password Management.

Set Minimum Length: Set the minimum length for passwords to 8 characters.

Save Changes: Save the settings and ensure that all user accounts adhere to the new policy.

https://cloud.google.com/resource-manager/docs/organization-policy/org-policy-constraints - constraints/compute.trustedImageProjects

This list constraint defines the set of projects that can be used for image storage and disk instantiation for Compute Engine. If this constraint is active, only images from trusted projects will be allowed as the source for boot disks for new instances.

Enable automatic key version rotation on a regular schedule:

Regularly rotating keys reduces the impact of a potentially compromised key by limiting the amount of data encrypted with a single key version.

Set up automatic key rotation in Cloud KMS to ensure keys are rotated without manual intervention.

Limit the number of messages encrypted with each key version:

Reducing the number of messages encrypted with each key version minimizes the potential data exposure in case of a key compromise.

Implement policies to ensure that new key versions are used periodically to limit the usage of each key version.

This approach allows you to leverage your existing on-premises PKI infrastructure while minimizing its impact and manual processes. By creating a subordinate CA in Google’s Certificate Authority Service, you can automate the process of issuing certificates for your HTTP load balancer frontends. This solution scales well as the number of load balancers increases.