Two-Factor Authentication (2FA) – what to do and why
You should be using Two-Factor authentication (2FA). If you aren’t, let’s dive into what this all means, why you should do it, how to get going, and a word of caution.
First off, 2FA sounds complicated and it actually is pretty straightforward. This article unpacks some of the complexity and what you can do right now to increase your personal security.
In short, 2FA is using two separate ways to confirm your identity when logging into systems. It is this combination that makes accessing your information secure.