Yes, two-factor authentication is a crucial layer of security to add to your online accounts, but you remain vulnerable to hacks if you receive the codes via text message. A better way to manage these ...

Using two-factor authentication (2FA) apps ensures your account is safe behind two layers of security. 2FA apps make it difficult for hackers to access your web accounts. Google Authenticator and ...

A security company is calling out a feature in Google’s authenticator app that it says made a recent internal network breach much worse. Retool, which helps customers secure their software development ...

Passkeys are on a course to replace most passwords. Using passkeys involves a delicate balance of multiple technologies. The "authenticator" is one of those, and it comes in multiple types. In ZDNET's ...