CAS won't deliver information about people. This data is contained in the College LDAP server. Proxy authentication can be quite confusing and also can bring on stability worries Otherwise carried out correctly. A superb resource on proxy authentication will be the official documentation on proxy authentication, the CAS 2 architecture https://franciscocwwel.blogsidea.com/39316203/considerations-to-know-about-case-study-writing-help