Most security experts agree that two-factor authentication (2FA) is a critical part of securing your online accounts. Google agrees, but it’s taking an extra step: It’s going to sign up Google account ...

You can enable two-factor authentication on Google to provide an added layer of security if, for example, your password is compromised. Two-factor authentication ...

Do you really think security is too much trouble? That no one is ever going to bother with your accounts? Ask former Gizmodo employee Mat Honan if he feels that way after his accounts and devices were ...

Two-factor authentication may not be as sexy as the latest Android phone, but the technology is capturing news headlines, and deservedly so. Last week, Microsoft began rolling out this security tool ...

What is two-factor authentication, and why do experts say it's the key to better online security? Two-factor authentication—often referred to as two-step authentication and 2FA—is a method for keeping ...