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 ...

Yubico is most likely the first name that comes to mind when you think about two-factor authentication hardware keys and other secure authentication solutions. And for good reason: it has been leading ...

Passwords have long been the bedrock of online security, but the vulnerabilities are obvious, ranging from human error to phishing attacks. Universal 2nd Factor (U2F ...