Microsoft Identity Lifecycle Manager (ILM)
ILM 2007 can be used to automatically manage the entire lifecycle of user identities and their associated credentials. ILM provides identity synchronization, certificate and password management, and user provisioning in a single solution that works in heterogeneous environments. As a result, IT organizations can define and automate the processes used to manage identities from creation to retirement.
ILM 2007 brings together metadirectory, certificate management, and user provisioning across Windows and enterprise systems into a single packaged offering.