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

Use Cloud Data Loss Prevention (DLP) with cryptographic hashing:

Cloud DLP allows you to de-identify sensitive data using several techniques, including cryptographic hashing.

Choose a suitable hashing algorithm like SHA-256 for non-reversible anonymization.

This method converts the original data into a fixed-length hash that does not preserve the original data's format or character set.

Set up a Cloud DLP job to scan your data sources, identify PHI, and apply the cryptographic hashing transformation.

To grant read access to a third-party disk image stored in an external Google Cloud organization so it can be deployed into a VPC Service Controls perimeter, you need to update the service perimeter to allow egress traffic from your projects to the external project.

Update the Service Perimeter:

Go to the Google Cloud Console, navigate to Security > VPC Service Controls.

Select the appropriate service perimeter that includes your image repository project.

Configure Egress Policy:

Within the perimeter settings, configure the egressTo field to allow traffic to the external project.

Set the identityType to ANY_IDENTITY to permit any principal to access the external project for this specific egress rule.

Specify External Project and Service:

In the egressFrom field, include the external Google Cloud project number as an allowed resource.

Set the serviceName to compute.googleapis.com to specifically allow access to the Compute Engine service in the external project.

This configuration permits your internal projects to read the disk image from the external project while maintaining the security boundaries established by the service perimeter.

VPC Service Controls Documentation

Configuring Service Perimeters

Objective: Identify the layers of the stack the customer shares responsibility for in a shared security responsibility model for IaaS.

Solution: Understand the shared responsibility model.

Network Security: Customers are responsible for configuring network security, such as setting up firewalls, managing VPCs, and ensuring secure network traffic.

Access Policies: Customers are responsible for managing access policies, including IAM roles and permissions, to ensure only authorized users can access resources.

In IaaS, the cloud provider is typically responsible for the underlying infrastructure, while the customer is responsible for securing their applications and data on the cloud.