The security trimmed DeliverPoint :Permissions offers a radical new approach to managing permissions in SharePoint, consistent with SharePoint's distributed architecture.  With DeliverPoint  :Permissions, administrators of all levels can now easily discover and manage permissions across their scope of authority in the farm. 

• Built for administrators of all levels: central administrators, site collection administrators, and end-user administrators
• Central Administrators maintain control
• Discover, copy, transfer, and delete account and object permissions quickly and easily
• Keep the farm clean when employees leave the company or transfer divisions
• Empower non-IT administrators to manage permissions within their respective site collections, sites and workspaces
• Intuitive design
• Seamless integration with Microsoft Office SharePoint Server 2007 and Windows SharePoint Server 3.0.