Protecting your online accounts from being taken over by bad guys is critical, and a hardware security key is one of the best defenses. These are the best security keys for keeping your information ...

Dave Lieber I was confused. Kept seeing mention of a security “key” offered on some of my favorite websites—Microsoft, Google, YouTube and Facebook, to name a few. I wasn’t sure if I should use it.

Are you being conned? A scam detection expert at RSAC 2025 offered these six warning signs to look for—and I explain what you can do to stay safe. I review privacy tools like hardware security keys, ...

If you’re a former Twitter user still using X and rely on a hardware security key for your two-factor authentication (2FA) method, you need to re-enroll it before November 10. As spotted by The Verge, ...

A hardware security key is a physical gadget—like a USB stick—that gives you an extra layer of security through multifactor authentication (MFA). When you sign in to certain services, you’ll plug it ...