joeware - never stop exploring...

Here is a really good AD book worth ordering…
Description here (also another link to order)

Now this looks pretty cool, I need to order it…
http://msdn.microsoft.com/security/securityreskit/default.aspx
The new Microsoft Developer Security Resource Kit brings together a host of valuable references and resources for developing more secure applications. In it you’ll find:
Best practices: These guidelines, how-to documents, and checklists will help you integrate security issues into the development process.
Training: View webcasts [...]