You lock your doors—why not your accounts? Two-Factor authentication is your last line of online defense. Using a mobile authenticator app isn't hard to set up. Yeah, it takes extra seconds to ...

The good news: Knowing how common forms of 2FA can be bypassed will help you avoid a hacker’s tricks—and continue getting the ...

A million two-factor authentication codes sent via SMS passed through an obscure third-party company. Here's how it happened and why it's a problem.

Two-factor authentication is valuable even if it’s not foolproof. As banks and technology companies work to avoid fraud losses, you should expect to see new types of security emerge over time.

Proton today launched Proton Authenticator, a free two-factor authentication app available across all major platforms including iOS, Android, Windows, macOS, and Linux.

Google Authenticator is an excellent solution for generating one-time passcodes for two-factor authentication. But while the app makes a lot of sense to use for many, if you’re locked into the ...

Open-source password manager Bitwarden is adding an extra layer of security for accounts that are not protected by two-factor authentication, requiring email verification before allowing access to ...