Hardware security keys make two-factor authentication faster, simpler, and nearly impossible for hackers to bypass.

When I started using two-factor authentication, I saved my time-based one-time passwords (TOTP) in Google Authenticator since it was one of the first prominent tools for the job. Years later, I left ...

If you haven’t seen your data exposed in a major data breach within the last five years alone, you haven’t been paying attention. Billions of people worldwide have lost their data many times over. 26 ...

"After November 10, if you haven't re-enrolled a security key, your account will be locked until you: re-enroll; choose a ...

One-time SMS codes are widely used as the second checkpoint in two-factor authentication (2FA) to sign into everything from banking apps to email accounts. As I've written before, though, SMS is one ...

X is warning that users must re-enroll their security keys or passkeys for two-factor authentication (2FA) before November 10 ...

Weak Link: Two-factor authentication is designed to harden device security and make unauthorized access even trickier for bad actors. In the imperfect world we live in, however, there's almost always ...

Researchers have discovered a new type of attack that can steal sensitive information on Android devices, like 2FA codes, ...

A new report released today by cloud cybersecurity firm Barracuda Networks Inc. details a rapidly evolving ...