Two-factor authentication has been a cornerstone of security in today’s day and age. Almost all social media platforms use this mode of verification to ensure the security of the user. However, for ...

Two-factor authentication can be compromised. First, a reminder that two-factor and multi-factor authentication are not necessarily made equal. 2FA uses exactly two factors to ver ...

I have long encouraged the use of two-factor authentication (2FA) or two-step verification (2SV) with online accounts whenever possible (for more about the difference, see “Two-Factor Authentication, ...

A new report found that around a million two-factor authentication codes sent by text message appear to have been intercepted. A tech industry whistleblower revealed that the 2FA security codes passed ...

We've probably all received confirmation codes sent via text message when trying to sign into an account. Those codes are supposed to serve as two-factor authentication to confirm our identity and ...

First, download the Microsoft Authenticator app, which is available for iOS and Android, and log in. Select the Security tab, then on the next page you'll see an option to select Two-Factor ...