151. A major disadvantage of single sign-on (SSO) is:

Вариант ответа 1 - A. Consistent time-out enforcement across platforms.

Вариант ответа 2 - B. A compromised password exposes all authorized resources.

Вариант ответа 3 - C. Use of multiple passwords to remember.

Вариант ответа 4 - D. Password change control.