Use any YubiKey feature, or use them all. Ī single YubiKey has multiple functions for securing your login to email, online services, apps, computers, and even physical spaces. To learn more about Strong Two Factor Authentication, please click here. a security key or phone) or something that you are (e.g. password or PIN), or something that you have (e.g. Factors used for 2FA include something that you know (e.g.

This physical layer of protection prevents many account takeovers that can be done virtually.ĢFA is a method to confirm a user’s claimed online identity by using a combination of two different types of factors. Both login credentials and YubiKey are needed at login. With a YubiKey, you simply register it to your account, then when you log in, you must input your login credentials (username+password) and use your YubiKey (plug into USB-port or scan via NFC). The YubiKey is a form of 2 Factor Authentication (2FA) which works as an extra layer of security to your online accounts. My YubiKey is not working, what should I do?.How do I use the YubiKey Manager & Yubico Authenticator?.How do I login to my computer with a YubiKey?.How do I know the YubiKey works with my favourite services?.

What are the differences between Security Key NFC / YubiKey 5 series / FIPS?.