Two-factor authentication (2FA) is a fantastic security measure, but not all 2FA is created equal. SMS-based 2FA is by far the least secure authentication option, and yet, far too many companies use ...

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.

Google Authenticator just got an update that should make it more useful for people who frequently use the service to sign in to apps and websites. As of today, Google Authenticator will now sync any ...

First, turn on two-factor authentication for the account. You'll get a QR code or setup key. Next, open the Google Authenticator app and tap the plus sign. Record the 2FA code/key. Whenever you're ...

Earlier this week, Google updated its Authenticator app to enable the backup and syncing of 2FA codes across devices using a Google Account. Now an examination by Mysk security researchers has found ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, Dec. 25, 2024: This story, originally published Dec.

If you’re a Nest user who doesn’t already use two-factor authentication on your account, Google is about to force you to. But that’s a good thing. Two-factor authentication, or 2FA for short, is a ...

In context: Google says it's actively getting ready for a "passwordless future," while authentication codes and passwords are still an important part of internet security today. Thanks to the latest ...

The latest update to the Google Authenticator doesn’t show the 2FA codes spontaneously and now waits for the user’s tap to reveal the codes. According to 9to5Google, the feature is available on Google ...