How does Centrify DirectControl work?
The Centrify DirectControl Suite consists of several key architectural components. You install the Centrify DirectControl Agent on each UNIX, Linux and Mac system you want to integrate with Active Directory, which enables you to secure that system using the same authentication, access control and Group Policy services currently deployed for your Windows systems. You can install optional modules on DirectControl-managed systems to enable additional services such as web single sign-on or applications running on that system, or for Samba integration. The DirectControl Management Tools include extensions to standard Microsoft management tools, an administration console, out-of-the-box reporting, and an account migration wizard.