“Something you have” is your phone. An authenticator app merely confirms that you have your phone. In years past, a texted code was enough to confirm that you did, indeed, have your phone. Even though ...

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.

Switching on two-factor authentication (2FA) is literally one of the best and easiest security upgrades you can make. However, when I switched phones and lost access to some of my accounts, it dawned ...

Not all two-factor authentication systems, a.k.a. 2FA, are created equal and some, like SMS, are deemed insecure but still better than no 2FA at all. In lieu of ubiquitous biometrics, the easiest 2FA ...

Two-factor authentication is a security process that requires users to provide two distinct authentication factors to access an account. By introducing a second layer ...

I used to recommend and use Google Authenticator for my 2SV (two-step verification) needs. But over the years, it was superseded by more advanced apps that do more and which make the security offered ...