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

Enable Dry Run Mode: Start by enabling the dry run mode for your VPC Service Controls perimeter. This mode allows you to test changes without actually enforcing them, thus preventing any disruption to your current setup.

Add Access Level: Add your new access level to the dry run configuration. This way, you can monitor how the new access level would behave and interact with your existing setup without any real impact.

Vetting Process: Carefully vet the new access level by analyzing logs and monitoring the behavior in the dry run mode. Ensure that the new configuration meets your security and operational requirements.

Update Perimeter: Once you are confident that the new access level will not disrupt existing services and meets all requirements, update the actual perimeter configuration with the new access level. This approach minimizes risk by allowing you to test changes before they take effect, ensuring seamless updates with minimal disruption. References:

Google Cloud - Configuring VPC Service Controls

Google Cloud - Using Dry Run Mode

Organization Policy: Use the constraints/compute.skipDefaultNetworkCreation organization policy constraint to disable the creation of default networks in new projects.

Policy Application: Apply this constraint at the organization level to ensure it affects all projects within your organization, preventing the creation of default networks.

Best Practices Compliance: Following this best practice helps maintain a clean and secure network configuration by avoiding the use of default networks, which may not be properly segmented or secured.

Verification: Verify the policy application by creating new projects and ensuring that default networks are not created. References:

Google Cloud - Organization Policy Constraints

Google Cloud - Best Practices for Enterprise Organizations

https://cloud.google.com/sql/docs/mysql/cmek

"You might have situations where you want to permanently destroy data encrypted with CMEK. To do this, you destroy the customer-managed encryption key version. You can't destroy the keyring or key, but you can destroy key versions of the key."

To meet the requirements of rotating the master key every 45 days, achieving FIPS 140-2 Level 3 validation, and ensuring the master key is stored redundantly in multiple US regions, you should use Customer-managed encryption keys with Cloud HSM. Here’s how:

Set Up Cloud HSM:

Deploy Cloud HSM in your Google Cloud environment. Cloud HSM provides a hardware-based key management solution that meets FIPS 140-2 Level 3 compliance.

Create and Manage Keys:

Create your encryption keys in Cloud HSM. These keys can be managed and rotated per your policy requirements.

Key Rotation:

Set up a key rotation schedule to rotate the master key every 45 days. Cloud HSM allows you to automate this process.

Geographic Redundancy:

Ensure that your Cloud HSM configuration spans multiple regions within the US to achieve redundancy. This will ensure that your keys are available even if a particular region experiences an outage.

Compliance:

Cloud HSM’s FIPS 140-2 Level 3 validation ensures that your encryption keys are managed in a secure and compliant manner.

Benefits:

Security and Compliance: Meets stringent compliance requirements.

Automated Management: Simplifies key management and rotation.

Redundancy: Ensures high availability of keys across multiple regions.

References

Cloud HSM Documentation

Key Management with Cloud KMS and Cloud HSM

This option directly addresses the needs of the business user who must access curated reports. By creating curated tables in a separate dataset, you can control access to specific data. Assigning the roles/bigquery.dataViewer role allows the business user to view the data in BigQuery.

Enable Security Command Center (SCC):

SCC provides centralized visibility and control over your cloud resources' security status.

Ensure that SCC is enabled in your Google Cloud environment.

Configure Virtual Machine Threat Detection (VMTD):

VMTD is part of SCC and specializes in detecting threats within VM instances, such as cryptocurrency mining malware.

Navigate to the SCC settings in the Google Cloud Console.

Activate VMTD:

Enable VMTD for the projects or resources where you want to monitor and detect potential threats.

VMTD uses behavioral analysis to identify anomalies indicative of unauthorized mining activities.

Monitor and Respond to Alerts:

VMTD generates alerts when it detects suspicious activities, such as unauthorized cryptocurrency mining.

Set up appropriate response actions, such as notifications, automatic remediation, or manual investigation, to handle these alerts.

References:

Security Command Center Documentation

Virtual Machine Threat Detection

https://cloud.google.com/vpc/docs/packet-mirroring

Packet Mirroring clones the traffic of specified instances in your Virtual Private Cloud (VPC) network and forwards it for examination. Packet Mirroring captures all traffic and packet data, including payloads and headers.

SSO/SAML Integration: Implement SSO (Single Sign-On) with SAML integration through Cloud Identity to streamline user authentication and lifecycle management. This ensures centralized management of user identities and access.

Predefined Roles: Use predefined roles to provide granular access control. These roles are designed to follow the principle of least privilege, ensuring that users have the minimum necessary permissions to perform their tasks.

User Management: By leveraging SSO/SAML, user provisioning and de-provisioning become more efficient and secure. This integration helps maintain consistent access policies across your organization.

Access Control: Predefined roles reduce the risk of over-permission by offering well-defined access levels, enhancing security and compliance. References:

Google Cloud - SSO with SAML

Google Cloud - IAM Best Practices