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 ...

INDIANAPOLIS — Cautious is how Joel Dearing would describe his behavior online. "I don't go, well look. Let's click," Dearing said. "I don't do that." Which is why he also uses two-factor ...

Your email two-factor authentication isn't much better, unfortunately.

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.

Faith writes guides, how-tos, and roundups on the latest Android games and apps for Android Police. You'll find her writing about the newest free-to-play game to hit Android or discussing her paranoia ...

You’ve heard the advice for years: Turn on two-factor authentication everywhere it’s offered. It’s long been clear that using only a username and password to ...

Increased online fraud and new industry regulations are driving companies to search for stronger authentication methods. The problem is there’s little agreement on the best authentication method or ...

You’ve probably noticed a requirement to enter a temporary passcode sent through email or text message after giving your password to log into one of your online ...

Two-factor authentication is the best protection against any of those, plus so much more. I'll explain what it is and why you should enable it whenever possible. Sometimes called 2-factor ...