Topic 7 CFD1313

What does Multi-Factor Authentication (MFA) mean ?

• Logging in with two usernames

• Using more than one method to verity identity

• Using the same password on different sites

• Logging in from multiple devices

Which of the following is an example of a “knowledge factor”?

• Smart card

• Password

• Fingerprint

• One-time passcode (OTP)

What kind of factor is security token in MFA?

• Inherence

• Knowledge

• Possession

• Location

What does “inherence factor” refer to in MFA?

• What you have

• Where you are

• What you are

• What you know

Which of the following combinations best represents MFA?

• Password + Username

• Password + Security Question

• Password + Fingerprint

• Email + Phone Number

How does MFA improve account security?

• By making accounts easier to access

• By sending spam emails to attackers

• By requiring more than one verification method

• By hiding the login screen

Which is not a valid method of MFA?

• Password

• CAPTCHA

• Fingerprint scan

• One-Time Password (OTP)

What is the most secure authentication method below?

• Username and password

• Password and OTP

• Password and fingerprint

• Fingerprint and OTP

A One-Time Password (OTP) is valid for how long, typically?

• Until next week

• A few seconds or minutes

• One hour

• Forever, unless used

Why do organizations use MFA ?

• To lower internet bills

• To allows anonymous access

• To increase security against Uber threats

• To make logging in take longer