Social network X said over the weekend that it plans to retire its twitter.com URL for authentication. This means users who have enabled two-factor authentication using a hardware key like YubiKey ...

Most people assume that turning on two-factor authentication is enough to protect their accounts. It’s a big improvement. But it’s not enough. If someone can take control of your phone number, trick ...

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, ...

I’ve always treated two-factor authentication (2FA) like an annoyance: some chore I must perform for every login. SMS codes and authenticator apps were my go-to. I felt these were secure options until ...