Two-factor authentication (2FA) levels up your account’s security by requiring you to prove your identity in an additional way when you log in. But if you can’t complete that second authentication step, you’ll find yourself locked out of your own accounts, at least temporarily. Unfortunately, getting locked out by 2FA is relatively common. According to …
Looking to improve the security of your online accounts? Enabling two-factor authentication (2FA) with an authenticator app is a great place to start! In this guide, I’ll cover what an authenticator app is and how to choose one that works for you, before giving you step-by-step instructions on how to use it. But first, let’s …
According to a survey I ran, receiving a code via text is the most popular type of two-factor authentication (2FA). Security conscious Twitter users were therefore probably disappointed to learn that SMS 2FA will only be available to Twitter Blue subscribers from March 20th. However, non-Twitter Blue subscribers can still protect their accounts with 2FA …
How to Protect Your Twitter Account with Security Keys Read More »
In the previous post, we saw SMS is the most popular form of two-factor authentication (2FA). But while SMS-based 2FA offers much more protection than just a password alone, you should switch to an alternative form of 2FA if possible. Here’s why: Reason # 1: SMS-based 2FA is not secure If you use SMS-based 2FA, …
4 Reasons to Stop Using SMS-based Two Factor Authentication Read More »
A couple of weeks ago, I found myself wondering what the most popular form of two-factor authentication (2FA) is. Is it the least secure but temptingly convenient SMS-based 2FA that sends you a code via text? Or the more secure but somewhat cumbersome authenticator app that generates codes on your phone? What about the ultra-secure …
What’s the Most Popular Form of Two-Factor Authentication in 2023? Read More »
Enabling two factor authentication (2FA) on your accounts is one of the best ways to keep them safe. But 2FA is not bulletproof. In this post we’ll look at four ways cybercriminals can bypass it and what you can do to protect yourself. How secure is 2FA? Let’s start with a reminder about how 2FA …
4 Ways Attackers Can Bypass Two-Factor Authentication and How to Protect Yourself Read More »
Turning on two factor authentication (2FA) is a great way to keep your accounts secure. But what is 2FA? How does it protect your accounts? And how do you set it up? This post will answer these questions as part of our beginners’ guide to 2FA. Let’s get started! What is 2FA? When you log …
