Lotus Web Content Management 6.1: The enhanced security model simplified

Summary: Using IBM WebSphere® Portal and Lotus Web Content Management, you can restrict access to selected users and groups to the views within an authoring portlet, the items managed by the authoring portlet, and to elements and pages displayed within a Web site.
 
This article describes how to simplify the use of the enhanced Web Content Management security model introduced in WebSphere Portal and Web Content Management 6.1.

http://wiki1.swg.usma.ibm.com/ldd/portalwiki.nsf/dx/lotus-web-content-management-6.1-the-enhanced-security-model-simplified