
12 Enterprise Business Portals II with IBM Tivoli Access Manager
Figure 1-4 Tivoli Access Manager integration architecture
Integration of Tivoli Access Manager with WebSphere Portal results in the
following additions to the architecture:
WebSEAL is inserted as a reverse proxy in the DMZ.
The WebSEAL server processes and directs all incoming HTTP and HTTPS
requests. Adding WebSEAL to the overall environment allows the IBM HTTP
Server, and the static Web content that it serves, to be removed from the
DMZ.
The IBM Directory Server LDAP user registry is shared by Tivoli Access
Manager and WebSphere Portal.
This optimizes the management of user ...