Along with using a password manager, the most important thing you can do to secure your online accounts is to enable two-factor authentication (2FA) everywhere you can. After testing 11 2FA apps, we ...

Last year, Sergio Caltagirone found himself in a tough spot. While traveling, his phone broke and stopped working completely. With no access to his Google and Microsoft authenticator apps, he lost ...

There are several great authenticator solutions, including these five.

Text message two-factor authentication sounds like a security upgrade. It feels official. It looks responsible. Yet it often ...

2FA, or two-factor authentication, is a type of MFA (multi-factor authentication) that uses two factors to verify your identity at the time of login. While one of these factors is almost always the ...

Two-factor authentication (2FA) prevents hackers from gaining access to your accounts even if they have your password. Here ...

Your business accounts have tons of private data you don’t want hackers to see. Although two-step verification (2FA) keeps hackers out, you can’t rely on texts to prove your identity. Hackers can ...

Google’s 2FA app update lacks end-to-end encryption, researchers find Your email has been sent On April 25, security researchers Tommy Mysk and Talal Haj Bakry, who are known collectively on Twitter ...

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

Last month, a cybersecurity firm discovered the first-ever Android malware that came with the capability to steal the 2FA (two-factor authentication) codes generated by the Google Authenticator app.