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

To ensure that an external user cannot gain access to an internal application on Google App Engine even if an employee’s password is compromised, configure Cloud Identity-Aware Proxy (IAP).

Enable IAP:

Go to the Cloud Console, navigate to the App Engine application, and select "Identity-Aware Proxy".

Enable IAP for the application.

Configure Access Policies:

Set up access policies to restrict who can access the application.

Use IAM roles to grant access only to specific users or groups.

Enforce Authentication:

IAP enforces Google authentication, ensuring that users must log in with their GSuite credentials.

Enable Multi-Factor Authentication (MFA):

Enforce 2FA for all GSuite users to add an extra layer of security.

Advantages:

Protection against Compromised Credentials: Even if passwords are compromised, attackers cannot access the application without passing IAP authentication.

Centralized Access Management: Easily manage and monitor access through IAM and IAP policies.

Identity-Aware Proxy Overview

Setting up IAP

To organize GCP projects based on different business units and manage IAM permissions, you should create an organization node and assign folders for each business unit. This approach allows you to logically separate projects under folders and apply IAM policies at the folder level.

Step-by-Step:

Create Organization Node: Ensure that your GCP account is linked to an organization.

Create Folders for Business Units:

Navigate to the GCP Console > IAM & Admin > Resource Manager.

Create a folder for each business unit under the organization node.

Move Projects to Folders:

Move existing projects into the respective folders according to the business unit.

Set IAM Policies:

Assign IAM roles and permissions at the folder level to manage access for each business unit independently.

Monitor and Manage: Use Cloud Audit Logs and other GCP tools to monitor the activities and ensure compliance with the organization’s policies.

Creating and Managing Folders

Managing IAM Policies

To delegate management of access control permissions to each business unit effectively, organizing projects into folders and assigning permissions to Google groups at the folder level allows for scalable and manageable access control. Using Google Cloud Directory Sync (GCDS) to synchronize users and groups from the on-premises directory service ensures that access controls are maintained and updated automatically as users change roles or leave the company.

Steps:

Organize Projects in Folders: Create a folder structure in the Google Cloud Resource Manager to organize projects by business unit.

Assign Permissions to Google Groups: Use IAM to assign necessary permissions to Google Groups at the folder level, ensuring each business unit can manage access controls for their own projects.

Synchronize Users and Groups: Use GCDS to sync users and group memberships from your on-premises directory service to Google Cloud Identity, ensuring that changes in the on-premises directory are reflected in Google Cloud.