Instagram has finally added proper secure authentication to its iPhone app. Previously, you could have Instagram send you a one-time login code via SMS every time you signed in. But SMS isn’t secure, ...

Using both is actually your best bet, but when to use one over the other can be confusing. If you don’t know much about 2FA ...

Two-Factor authentication is your last line of online defense. Using a mobile authenticator app isn't hard to set up. Yeah, it takes extra seconds to get into an ...

Two-factor authentication (2FA) is one of the most effective tools for protecting our online accounts. With data breaches and phishing attacks rising, relying on passwords alone is not enough anymore.

So, on the strong recommendations of Ars and the forums back in the day, I had been using Authy, originally on Android/MacOS but recently on an iPhone and Windows 10. Then, of course, Authy stopped ...

Starting today, Twitter is disabling SMS-based two-factor authentication (2FA) for all but paying users following a decision that, not unlike other recent moves by the social media giant, has been met ...

Twitter has ended free two-factor authentication via text message, a crucial tool for users to keep themselves safe from hackers. But there’s an alternative that offers even better security and ...

The TL;DR - Just curious what others may be doing for 2FA with staff who do not have a cellphone. I'd really like something that works on ALL devices, not just cellphones. My company is moving towards ...

Following the huge wave of ransomware last year, there’s now increasing reports of completely new tricks used by hackers and cybercriminals to gain access to computer systems, devices, and networks.