The Beginners 2022 Cyber Security Awareness Training Course - 2-Factor Authentication Part I

The video tutorial explains the importance of two-factor authentication (2FA) in enhancing online security. It covers the three authentication factors: something you know (password), something you have (phone or security key), and something you are (biometric data). The tutorial highlights the risks of using weak passwords and how 2FA can mitigate these risks by requiring an additional authentication factor. It provides a step-by-step guide on setting up 2FA on Facebook and discusses the benefits and challenges of using 2FA, including the vulnerabilities of SMS-based authentication and the advantages of using authentication apps.

What is the primary purpose of two-factor authentication?

• To make logging in faster

• To provide an additional layer of security

• To replace passwords entirely

• To allow multiple users to share an account

What is a common risk associated with using the same password across different websites?

• Easier password recovery

• Improved security

• Account hijacking

• Increased loading times

Which of the following is NOT a factor used in two-factor authentication?

• Something you know

• Something you want

• Something you have

• Something you are

Why might SMS codes be less secure than authentication apps?

• They are difficult to set up

• They are more expensive

• They can be intercepted

• They require internet access

What is a benefit of using an authentication app over SMS for two-factor authentication?

• It allows for multiple accounts

• It is faster to receive codes

• It does not require internet or cell service

• It is cheaper to use

Which of the following is a step in setting up two-factor authentication on Facebook?

• Scanning a 2D barcode

• Creating a new password

• Calling customer support

• Sending an email verification

What is the main advantage of using two-factor authentication according to the video?

• It allows for password sharing

• It simplifies the login process

• It significantly enhances account security

• It eliminates the need for passwords