Tagged With 2FA


Facebook recently added two-factor authentication (2FA) to their network, plugging a long-standing security issue. The new system works using several different options for the second authentication factor including a security code sent to you via SMS. But it turns out people got a lot more messages than they bargained for when they took this option. As a result, users started getting notifications over SMS that had nothing to do with security.

Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.

One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.


A long, long time ago, having a good password was all you needed to make sure your Gmail (or other online) account was secure. Now, if you don't have two-factor authentication, or 2FA, then you're missing out on a really simple way to protect yourself. Why, then, do less than 10 per cent of Gmail users have 2FA enabled? Great question.


Dropbox has jumped on the two-factor authentication (2FA) bandwagon with changes to their mobile app. Now, when an attempt is made to log into your Dropbox account, a notification is sent to your mobile device where you can tap a button to authenticate your identity. There's no code to enter.


One of the primary vehicles used by bad guys to access our systems is stealing log-in credentials in order to impersonate real users. All the security processes and tools in the world are circumvented when someone has your username and password. That's where two-factor authentication (2FA) comes into play. 2FA works by adding another authentication challenge to the equation. It's not just about what you know - your password, it's also about something you have. That's where the authenticator apps from Microsoft and Google come into play.


Two-factor authentication is often touted as a great tool for thwarting threat actors who steal or guess account credentials in order to break into systems. Microsoft Authenticator is a new app for iOS, Android and Windows Phone that ditches passwords for Windows log-ins with one-time passcode that are delivered to your smartphone.