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

To ensure user-uploaded comments and product reviews do not include sensitive data before publication, use the Cloud Data Loss Prevention (DLP) API.

Enable DLP API:

Go to the Cloud Console and navigate to APIs & Services > Library.

Search for "Data Loss Prevention API" and enable it.

Configure DLP API:

Create an inspection template specifying the types of sensitive data to detect.

Set up de-identification templates if you want to redact or mask sensitive data.

Implement DLP in Application:

Use the Google Cloud DLP Client Library for the desired programming language.

Send the text data to the DLP API for inspection before saving or publishing.

from google.cloud import dlp_v2 dlp_client = dlp_v2.DlpServiceClient() parent = f"projects/{project_id}" item = {"value": "User comment text here"} inspect_config = {"info_types": [{"name": "PERSON_NAME"}, {"name": "CREDIT_CARD_NUMBER"}]} response = dlp_client.inspect_content(parent=parent, inspect_config=inspect_config, item=item)

References:

Cloud Data Loss Prevention API Documentation

DLP API Client Libraries

Objective: Ensure only front-end Compute Engine instances have public IPs, while others do not.

Solution: Use an organization policy to enforce this requirement.

Steps:

Step 1: Open the Google Cloud Console.

Step 2: Navigate to the Organization Policies page.

Step 3: Create a new policy with the constraint constraints/compute.requireOsLogin (or similar constraint to manage public IPs).

Step 4: Define the conditions to allow public IPs only for the front-end instances.

Step 5: Apply the policy to the organization or specific projects as necessary.

By setting up an organization policy with specific conditions, you can control which instances are allowed to have public IPs based on their role or other attributes.

References:

GCP Organization Policies Documentation

Compute Engine Network Configurations

To handle images containing personally identifiable information (PII) in chat logs while maintaining data utility, you can use Google Cloud's Data Loss Prevention (DLP) API. The DLP API provides capabilities to inspect and redact sensitive information from images. Here’s how you can use it:

Inspect Images: Use the DLP API to inspect images shared by customers for PII. This involves configuring the API to detect various types of sensitive information, such as names, social security numbers, and other PII.

Redact PII: Apply the redaction actions provided by the DLP API to remove or mask the PII in the images. The redaction can blur, mask, or replace sensitive information with placeholders, ensuring that the PII is not stored in the databases.

Store Redacted Images: Store the redacted images in your database for further analysis. This ensures that the sensitive information is not retained, addressing privacy concerns while still preserving the utility of the data for analysis.

By using the DLP API, the organization can effectively manage PII in customer-provided images, ensuring compliance with privacy regulations.

References

Cloud DLP Documentation

Redacting Sensitive Data with DLP API