You already know that a default installation of Windows 2000 is nearly equivalent to an "allow all" firewall policy. But do you know all of the settings and tweaks it takes to thoughtfully harden the OS while keeping it operational enough to participate on your network? The security settings of the Gold Standard mitigate over 85% of the known vulnerabilities associated with default installations, while maintaining the functionality that you would expect to keep Windows 2000 Professional running smoothly.
To thoroughly understand the Gold Standard and how it can be used, buy this book and start reading. Learn what it takes to secure Windows 2000 Professional, with every setting clearly documented and explained.