Configuring BitLocker in Intune involves setting up policies that control how BitLocker encrypts devices and manages their recovery keys. Here's a step-by-step guide:
1. Create a BitLocker Configuration Profile:
- Navigate to Microsoft Endpoint Manager (Intune) and select Device Configuration.
- Click Create Profile, choose Windows 10 and later, and select BitLocker.
- Provide a Name and Description for the profile.
- Choose a Platform for the profile (Windows 10 or Windows 11).
2. Configure BitLocker Settings:
- Encryption Method: Select the encryption method you prefer, such as AES-CBC 128-bit or AES-CBC 256-bit.
- Authentication Options: Select the authentication methods you want to enable, such as PIN, Password, or TPM.
- Recovery Options: Specify how recovery keys are managed, such as Automatic Key Backup to Azure Active Directory or User-defined Recovery Key.
- Drive Encryption: Choose which drives to encrypt (e.g., Operating System Drive, Fixed Data Drives, Removable Drives).
- Pre-boot Authentication: Configure pre-boot authentication settings, such as requiring a password or PIN before accessing the device.
3. Assign the Profile to Devices:
- Select Assignments in the BitLocker profile.
- Choose Assign to groups, and select the device groups you want to apply the profile to.
- Select Required or Available to determine how the profile is applied.
4. Monitor Compliance:
- Once you've assigned the profile, you can monitor the compliance status of your devices in Device Configuration.
- If devices are not compliant, review the BitLocker settings and troubleshoot any issues.
Example:
Let's say you want to require BitLocker encryption on all Windows 10 devices in your organization. You can create a BitLocker profile that encrypts the operating system drive and uses a PIN for pre-boot authentication. You can then assign this profile to all devices in your Windows 10 group.
Practical Insights:
- Backup Recovery Keys: It's crucial to back up recovery keys securely to prevent data loss in case of forgotten passwords or hardware failure.
- Test Before Deployment: Test the profile on a pilot group before deploying it to your entire organization.
- Understand Compatibility: Ensure that all devices in your organization are compatible with the BitLocker configuration settings.
Solutions:
- If you're having trouble configuring BitLocker in Intune, consult the Microsoft documentation for specific instructions and troubleshooting guides.
- If you're facing issues with recovery keys, you can use the BitLocker Recovery Key Viewer tool to manage them.
