Security 2-Factor Authentication The second step in your defence against hackers. You'll learn how 2FA works, why it's important, the different kinds of 2FA, and how to set them up on your accounts.
Security A Guide to Securing Online Accounts Our goal in this series is to look at the many aspects of online security, such as having strong and unique passwords, enabling 2-factor authentication, scrambling email address and secondary online phone numbers.
