Structure and function overview of CAS (Central Authentication Service) and SunGard Higher Education support for CAS, especially as it pertains to using Banner Enterprise Identity Services (BEIS). The fundamentals of Central Authentication will be covered as the session drives toward a more technical overview of the SunGard Higher Education CAS extension. Extensions which allow SunGard applications to participate in WebISO Single Sign On environments, specifically CAS. This session is intended for Directors, managers and technicians for security and Identity and Access Management. Application administrators for CAS supported SunGard applications are also encouraged to attend.