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.

Two-factor authentication (2FA) has emerged as a critical tool to prevent cybercrime. This functionality provides an additional layer of security beyond traditional password-based authentication. By ...

Facepalm: Google has finally implemented a cloud backup option for one-time access codes (OTP) stored in its Authenticator mobile app. The feature can provide users with additional convenience and ...

Following a newly confirmed Gmail account hack, users are urged not to change their account two-factor authentication settings.