... Basic, Visual Studio, Windows, Windows CardSpace, Windows Live, Windows Media, Windows Mobile, Windows NT, Windows PowerShell, Windows Server, Windows Server System, Windows Vista, Xbox, and ... Introduction■ Chapter 5, Windows Firewall(s)” The primary firewall in Windows is the Windows Firewall with Advanced Security. This chapter covers how it works in Windows Server 2008.■ Chapter ... than just a basic user identifier. Windows also refers to them differently. You will very often come across the term security principal. In Windows parlance, a security principal encompasses not...