Respuesta :
QUESTION
- A username and password is an example of a ______.
ANSWER
- A. One - factor Authentication
EXPLANATION
- One/Single-factor authentication is the simplest form of authentication methods. With SFA, a person matches one credential to verify himself or herself online. The most popular example of this would be a password (credential) to a username
Answer:
One factor authentication
Explanation:
See when you use username and password option
- First it asks for username
- then for password beneath it .
So it happens for once only you won't need any more authentication.
So option A is correct
