Following two weeks of extreme chaos at Twitter, users are joining and fleeing the site in droves. More quietly, many are likely scrutinizing their accounts, checking their security settings, and ...

When two-factor authentication was first introduced, it revolutionized device security and helped make identity theft much more difficult – at the slight cost of minor inconvenience added to logins.

Microsoft's public cloud computing platform, Azure, was recently targeted by a cyberattack that led to a multi-hour outage. While a newly announced mandatory two-factor authentication login ...

Forbes contributors publish independent expert analyses and insights. Writes about the future of payments. In an era where cyber threats are evolving at an unprecedented pace, traditional security ...

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, ...