Multi-Factor Authentication

This course teaches you why multi‑factor authentication is essential for keeping your accounts safe. You’ll learn how hackers try to break into accounts, why passwords alone aren’t enough, and how adding extra verification steps protects your information. The course also explains the different types of MFA, including biometrics, verification codes, and physical devices, and shows how each one strengthens your security. By the end, you’ll understand how MFA works and how to use it to stay safe online.