Multi Factor Authentication (MFA)

The video tutorial explains two-factor authentication, a security measure used by Microsoft to enhance account protection beyond just a username and password. It describes various methods of two-factor authentication, such as using a physical token or biometric scans like fingerprints and facial recognition. Despite these measures, vulnerabilities exist, and hackers can still exploit accounts through phishing, malware, and social engineering attacks.

What is the primary purpose of two-factor authentication?

• To eliminate the need for usernames

• To replace passwords entirely

• To add an extra layer of security

• To make login processes faster

Which of the following can be used as a second token in two-factor authentication?

• An email address

• A physical object on your phone

• A password

• A username

Which biometric scan is NOT mentioned as an example for two-factor authentication?

• Fingerprint

• Iris scan

• Facial recognition

• Palm print

Even with two-factor authentication, which of the following is a potential threat to online accounts?

• Regular software updates

• Phishing attacks

• Strong passwords

• Secure network connections

What is a common method used by hackers to bypass two-factor authentication?

• Using stronger passwords

• Social engineering

• Installing antivirus software

• Enabling firewall protection