Identification and authentication allows us to access computers and other pieces of technology, but we have to prove who we are when we access this tech. Over the years, many people have relied on passwords to protect themselves on computers and also online; this is just not secure enough anymore. Today we have to use multi-factor authentication or MFA to securely protect our identities and accounts online. This video will talk about the Yubikey and how it can be used We day carry for MFA as we secure our online presence.