Management asked Adam to implement a system allowing employees to use the same credentials to access multiple applications. Adam should implement the- authentication technique to satisfy the management request.

Management asked Adam to implement a system allowing employees to use the same credentials to access multiple applications. Adam should implement the————————– authentication technique to satisfy the management request.

Management asked Adam to implement a system allowing employees to use the same credentials to access multiple applications. Adam should implement the————————– authentication technique to satisfy the management request.
A . Two-factor Authentication
B. Smart Card Authentication
C. Single-sign-on
D. Biometric

Answer: C