A user logs into a laptop using a username and complex password. This is an example of:

A user logs into a laptop using a username and complex password. This is an example of:
A . biometrics
B . multifactor authentication
C . least privilege
D . single-factor authentication

View Answer

Answer: D

Explanation:

Single-factor authentication is a method of verifying a user’s identity by using only one piece of information, such as a username and password. Biometrics, multifactor authentication, and least privilege are not examples of single-factor authentication.

Reference: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 8: Security Concepts, page 304.