Introduction
Device encryption is a cornerstone of modern endpoint security. A password-protected login only secures the running operating system—it doesn't protect data if a device is lost, stolen, or its hard drive is removed. Full-disk encryption like BitLocker transforms this vulnerability by making data unreadable without the correct cryptographic key.
In this module, you'll learn how to deploy and manage device encryption across Windows devices using Microsoft Intune. You'll configure BitLocker policies, understand recovery key management, monitor encryption compliance, and see how encryption supports a Zero Trust security architecture where no device is implicitly trusted.
What you'll learn
By the end of this module, you'll be able to:
- Explain why device encryption is a regulatory requirement and security best practice
- Configure BitLocker policies in Intune with appropriate protection levels
- Manage BitLocker recovery keys and enable user self-service recovery
- Monitor encryption compliance across your devices
- Use audit tools in Microsoft Defender to verify endpoint encryption status
Prerequisites
Before starting this module, you should have:
- A basic understanding of Microsoft Intune device management
- Familiarity with Windows security concepts
- Access to a test environment with Intune-enrolled Windows devices (recommended)