Abstract
In its third year, the NSF Middleware Initiative (NMI) is preparing for its fourth release of middleware infrastructure components. Find out what the NMI is. Learn more about the enterprise directory, authentication, and authorization tools freely available from previous releases. Attendees will receive a list of resources to help them implement this valuable infrastructure on their campuses. This session is supported by the NMI-EDIT Consortium: Internet2, EDUCAUSE, and SURA.