[STUDY]有时间应该好好学习一下的内容
使用 Authorization Manager 对多层应用程序进行基于角色的访问控制
http://www.microsoft.com/china/technet/prodtechnol/windowsserver2003/technologies/management/athmanwp.mspx
http://www.microsoft.com/china/technet/prodtechnol/windowsserver2003/technologies/management/athmanwp.mspx