Whether for personal or professional use, we all place a massive amount of trust in our electronic devices and web services. As data breaches have become more common, a physical form of two-factor ...

You’ve probably noticed a requirement to enter a temporary passcode sent through email or text message after giving your password to log into one of your online ...

Yubico's YubiKeys are high-quality and simple to use hardware security keys that can provide foolproof security for your online accounts — but they may not be for everyone. Hardware security keys are ...

Besides financially supporting Ars a little more each year, what is the difference between Pro and Pro++, other than the YubiKey? I've been reading Ars for many many years now. This is my first post ...

Two-factor authentication provides added security by prompting you to enter a unique code at sign in, in addition to your passphrase. The unique code, generated by your phone, is used only once. You ...

Whether for personal or professional use, we all place a massive amount of trust in our electronic devices and web services. As data breaches have become more common, a physical form of two-factor ...