Tony Northrup, MVP, MCSE, MCTS, and CISSP, is a consultant and author living in New London, CT. Tony started programming before Windows 1.0 was released, but has focused on Windows administration and development for the last 15 years. He has written about 25 books covering Windows development, networking, and security. Among other titles, Tony is coauthor of the Windows 7 Resource Kit and Windows Server 2008 Networking and NAP. You can learn more about Tony by visiting his personal website at http://www.northrup.org and his technical blog at http://vistaclues.com.