CompTIA Security Plus Mock Test Q1297

A user authenticates to a local directory server. The user then opens a virtualization client to connect to a virtual server. Instead of supplying a username/password combination, the user simply checks a use directory credentials checkbox to authenticate to the virtual server. Which of the following authentication types has been utilized?

A. Transitive trust
B. Common access card
C. Multifactor authentication
D. Single sign-on

Correct Answer: B
Section: Mixed Questions