Last month we released a new document at Microsoft TechNet Wiki, it is called A Solution for Private Cloud Security and you can access the document from: http://social.technet.microsoft.com/wiki/contents/articles/6642.a-solution-for-private-cloud-security.aspx

You can also download the ZIP file (set of three DOCs) from the link below:

http://gallery.technet.microsoft.com/A-Solution-for-Private-67209ab1

These papers will guide you through the design of private cloud security, the understanding of the security blueprint and the secure service operation of a private cloud. Feel free to leave your comments and feedbacks, they are very important to us.