Microsoft BitLocker - Windows 7/Windows Server 2008 R2

Product type: PC Security Products
Product Status: Completed
Assurance Level: EAL4+ augmented by ALC_FLR.3

Version: Windows 7/Windows Server 2008 R2

Product Details

Product Description

Certification Country: UNITED STATES (2011)
Certification Method: CC
Crypt Evaluation: Completed, see consumer guide
Evaluation Facility: Science Applications International Corporation
Manufacturer/Vendor/Distributor: Microsoft Corporation

Microsoft Corporation

One Microsoft Way
Redmond WA 98052 United States
Product Website:


Microsoft Corporation
Microsoft Corporation
Phone: +61 13 20 58
Fax: +1 650 786 5731
Email: [email protected]


CC Certificate
Validation Report
Consumer Guide
Security Target

BitLocker is a software-based disk encryption feature that is part of Enterprise and Ultimate editions of Microsoft Windows 7 and all editions of Windows Server 2008 R2. It provides confidentiality to data at rest on appropriately powered down computers. BitLocker is typically used with a Trusted Platform Module (TPM).

BitLocker supports a number of different “Key Protectors”. A Key Protector defines how many, and what, authentication factors are used. BitLocker supports a number of 1-factor, 2 factor and 3-factor authentication options.