Which of the following are advantages of adopting a Single Sign On (SSO) system? (Choose two.)

A.
A reduction in password fatigue for users because they do not need to know multiple
passwords when accessing multiple applications

B.
A reduction in network and application monitoring since all recording will be completed at the
SSO system

C.
A reduction in system administration overhead since any user login problems can be resolved
at the SSO system

D.
A reduction in overall risk to the system since network and application attacks can only happen
at the SSO point