Explore a comprehensive defense-in-depth strategy for Windows 2001 systems in this Black Hat conference talk. Learn how to secure email clients, restrict anonymous access, implement ACL directories, disable unnecessary services, and apply advanced IP filtering techniques. Discover methods to unbind NetBIOS from WINS, foil potential attackers, apply security templates, and install critical hotfixes. Gain valuable insights from security experts Eric Schultz and David LeBlanc as they provide practical tips and resources for enhancing Windows security and winning against potential threats.