Transitioning to cloud-based IT solutions is not just a step towards modernization—it’s a necessity to keep your business secure and efficient. In this guide, we walk you through the process of migrating from traditional Group Policy Objects (GPO) to modern Cloud Service Provider (CSP) settings, and explain why this can provide your organization with a stronger and more flexible IT infrastructure.

Migrating from GPO to CSP – Step by step

Step 1: Mapping critical GPOs – What should you focus on first?

To ensure a successful migration, it’s essential to start by identifying which GPOs are critical for maintaining your organization’s security and operational standards. Not all GPOs need to be migrated, but those that are crucial for user and device management must be prioritized.

Checklist:

• Do you have a documented inventory of all existing GPOs in your local environment?
• Which GPOs do you consider critical for maintaining security and operations within the organization?
• How often are your GPOs reviewed and updated to ensure they meet changing security requirements?
• Are there any dependencies or interactions between different GPOs that need to be considered during the migration process?

Example: Critical GPOs might include password complexity, firewall settings, software restriction policies, and security options such as enabling BitLocker encryption.

Step 2: Map GPOs to CSP settings

Once the critical GPOs have been identified, the next step is to map these to the corresponding CSP settings in Intune. It is crucial to ensure that the transition maintains or improves the intended policy effects.

Checklist:

• Are you familiar with the available CSP settings and their equivalents to existing GPOs?
• Have you identified any differences between the existing GPO settings and the available CSP settings?
• Is there a process in place to validate the accuracy and effectiveness of the mapped CSP settings before implementation?

Example: If you previously had a GPO that controlled password complexity, map it to a corresponding CSP setting in Intune, such as configuring password policies for Microsoft Entra ID.

Step 3: Implement CSP Settings in Intune

Now that the mapping is complete, it’s time to implement the identified CSP settings in Intune. This involves translating the mapped settings into concrete Intune policies and ensuring that they are properly distributed across the organization.

Checklist:

• How do you plan to manage and distribute CSP settings across different user groups or device types within the organization?
• Are there any specific considerations or prerequisites for integrating Intune with your existing infrastructure and directory services?
• Have you established a timeline for implementing the CSP settings, taking into account any potential impacts on end users and business operations?

Example: Set up Intune policies that support device encryption and BitLocker settings, providing the same level of security that you previously achieved using GPOs that required encryption on corporate devices.

Step 4: Validation and compliance control

After implementation, it is crucial to test the applied CSP settings to ensure they accurately replicate the intended effects of the original GPOs and meet the organization’s standards. This process includes validating configurations, conducting compliance checks, and addressing any discrepancies.

Checklist:

• What criteria will you use to validate the accuracy and effectiveness of the implemented CSP settings?
• How do you ensure that the configured CSP settings comply with the organization’s security policies and compliance requirements?
• Have you established test environments or pilot groups to evaluate the impact of the implemented CSP settings before full deployment?

Example: Conduct tests to ensure that Intune policies enforcing device encryption are successfully applied to all managed devices and that the encryption status aligns with the organization’s security policies

Tools and licenses:

• Intune: The primary tool for configuring and managing CSP settings in a cloud environment.
• Microsoft 365 License: Intune is typically included as part of Microsoft 365 subscriptions, providing access to a comprehensive suite of productivity and security tools.
• Third-Party Solutions: Although Intune is the preferred tool for managing CSP settings, certain third-party solutions may offer additional features or integrations that could be worth considering.

Pros and cons of migrating to CSP:

Need support? We’re here to help!

Migrating from GPO to CSP can seem challenging, but with the right planning and tools, the transition can be smooth. If you feel you need assistance along the way, we’re here to support you throughout the entire process!

Contact us!