Professional-Cloud-Security-Engineer Exam Dumps - Google Cloud Certified - Professional Cloud Security Engineer

To ensure that the developers can view audit logs for the development environment and the security team can review all logs, you should grant IAM roles at the appropriate resource levels:

Grant logging.admin Role to the Security Team:

Assign the logging.admin role to the security team at the organization resource level.

This grants the security team full access to all logging data across the organization, including both production and development environments.

Grant logging.viewer Role to the Developer Team:

Assign the logging.viewer role to the developer team at the folder resource level that contains all the development projects.

This restricts the developers' access to only view logs in the development environment, ensuring they do not have access to production logs.

By using these roles and assigning them at the appropriate levels, you ensure that each team has the access they need while adhering to the principle of least privilege.

References:

IAM Roles for Cloud Logging

Resource Hierarchy in Google Cloud

For managing and rotating encryption keys in a Compute Engine-based cluster using Managed Instance Groups (MIGs), Customer-Managed Encryption Keys (CMEK) with Cloud KMS is the appropriate solution.

Set Up Cloud KMS:

Go to the Cloud Console and navigate to Security > Cryptographic Keys.

Create a keyring and a key.

Create and Use CMEK:

While creating or updating a Compute Engine instance, specify the CMEK key.

Example command:

gcloud compute instances create example-instance \ --image-family=debian-9 \ --image-project=debian-cloud \ --boot-disk-kms-key=projects/[PROJECT_ID]/locations/global/keyRings/[KEY_RING]/cryptoKeys/[KEY]

Rotate Keys:

Rotate keys periodically using Cloud KMS by creating new key versions and updating the instances to use the new key versions.

References:

Customer-Managed Encryption Keys (CMEK)

Using Customer-Managed Encryption Keys

VM Manager is a suite of tools that can be used to manage operating systems for large virtual machine (VM) fleets running Windows and Linux on Compute Engine. It helps drive efficiency through automation and reduces the operational burden of maintaining these VM fleets. VM Manager includes several services such as OS patch management, OS inventory management, and OS configuration management. By using VM Manager, you can apply patches, collect operating system information, and install, remove, or auto-update software packages. The suite provides a high level of control and automation for managing large VM fleets on Google Cloud.

https://cloud.google.com/compute/docs/vm-manager

https://cloud.google.com/logging/docs/export/aggregated_sinks#supported-destinations

You can use aggregated sinks to route logs within or between the same organizations and folders to the following destinations: - Another Cloud Logging bucket: Log entries held in Cloud Logging log buckets.

To enforce private connectivity between on-premises hosts and Google Cloud APIs while optimizing for cost and operational efficiency, using a dedicated or Partner Interconnect is the best solution. This setup ensures a reliable, high-bandwidth connection with private IP addressing.

Choose Interconnect Type: Decide between Dedicated Interconnect and Partner Interconnect based on your bandwidth needs and proximity to Google Cloud locations.

Set Up Interconnect:

For Dedicated Interconnect, order circuits through the Google Cloud Console.

For Partner Interconnect, select a supported service provider and order the connection through them.

Configure VPC and Private Google Access:

In your VPC, enable Private Google Access to allow on-premises hosts to access Google APIs privately.

Go to "VPC network" -> "Private Google Access" and enable it for your subnets.

Establish Connectivity: Work with your network team and (if applicable) your Partner Interconnect provider to set up the physical and logical connections.

Test Connectivity: Verify that on-premises hosts can reach Google Cloud services using private IP addresses.

References:

Google Cloud Interconnect Overview

Configuring Private Google Access

If a user loses their second factor for 2-Step Verification (2SV), you can help them regain access with minimal risk by generating a backup code.

Generate a Backup Code (A):

In the Google Admin console, navigate to the user's account settings.

Generate a backup code for the user. This code allows them to sign in despite not having access to their usual second factor.

Instruct the user to log in using the backup code and then update their second factor in their account settings.

This method ensures that only the affected user’s access is temporarily adjusted, minimizing risk while maintaining overall security policies.

References

Google Admin console 2-Step Verification documentation

When configuring SAML-based Single Sign-On (SSO) in an organization that's using Active Directory, the general steps would involve setting up a SAML profile, specifying the necessary URLs for sign-in and sign-out processes, uploading an X.509 certificate for secure communication, and setting up the Entity ID and Assertion Consumer Service (ACS) URL in the Identity Provider (which in this case would be Active Directory).

To ensure that data is encrypted while in use by the virtual machines (VMs) and enforce this policy across your organization, you should use Confidential VM instances. Here are the steps:

Enable Confidential VM:

Ensure that Confidential VMs are available in your selected regions and enabled for your project.

Set Organization Policy:

Implement an organization policy to enforce the use of Confidential VM instances for all VMs across your organization.

Use the Google Cloud Console or the gcloud command-line tool to set this policy. Example command:

gcloud resource-manager org-policies set-policy my_policy.yaml

Example my_policy.yaml:

name: organizations/1234567890/policies/compute.requireConfidentialCompute spec: rules: - enforce: true

Verify and Monitor:

Ensure that all newly created VMs across your organization are Confidential VMs.

Regularly monitor compliance through the Google Cloud Console and set up alerts if non-compliant VMs are created.

Benefits:

Data Encryption in Use: Confidential VMs ensure that data is encrypted not just at rest and in transit but also while in use.

Policy Enforcement: Organization policies provide a way to enforce security configurations across all projects under your organization.

References

Confidential Computing Documentation

Creating and Managing Organization Policies