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 ...

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 ...

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 ...

Certificate-based authentication is a cryptographic technique that allows one computer to securely identify itself to another across a network connection, using a document called a public-key ...