Single Sign-on (SSO) is characterized by which of the following advantages? 

Answer options:

A. Convenience
B. Convenience and centralized administration
C. Convenience and centralized data administration
D. Convenience and centralized network administration

B

Convenience -Using single sign-on users have to type their passwords only once when they first log in to access all the network resources; and Centralized Administration as some single sign-on systems are built around a unified server administration system. This allows a single administrator to add and delete accounts across the entire network from one user interface. The following answers are incorrect: Convenience - alone this is not the correct answer. Centralized Data or Network Administration - these are thrown in to mislead the student.Neither are a benefit to SSO, as these specifically should not be allowed with just an SSO. References: TIPTON, Harold
F. & KRAUSE, MICKI, Information Security Management Handbook, 4th Edition, Volume 1, page 35. TIPTON, Harold
F. & HENRY, Kevin, Official (ISC)2 Guide to the CISSP CBK, 2007, page 180.