This is a link to a Microsoft article:
http://technet.microsoft.com/en-us/library/ee712767.aspx
It is about Windows 7 Security Baseline that is part of the Microsoft Security Compliance Manager tool, which is designed to provide you with an end-to-end solution to help you plan, deploy, and monitor the security baselines of computers running Windows®
7 and BitLocker® Drive Encryption in your environment.