A server administrator is implementing an authentication policy that will require users to use a...

Something you have is one of the types of authentication methods that relies on a physical object or device that the user possesses to verify their identity. A token is an example of something you have, as it is a small device that generates a one-time password or code that the user enters during login. A token can be a hardware device, such as a key fob or a smart card, or a software application, such as an app on a smartphone or a browser extension. A token provides an additional layer ofsecurity to theauthentication process, as it prevents unauthorized access even if the user’s username and password are compromised1.