An authentication system that uses something a user has in conjunction with something a user knows is called:
Two-factor authentication uses something a user has in conjunction with something a user knows.
An authentication system that uses something a user has in conjunction with something a user knows is called:
biometrics
An ID card portrays authentication based upon something the user has.
Not always. Authentication is based upon one or more of the following:Something the user knows (such as a PIN).Something the user has (such as an ID card).Something the user is (such as a fingerprint).
Not always. Authentication is based upon one or more of the following:Something the user knows (such as a PIN).Something the user has (such as an ID card).Something the user is (such as a fingerprint).
Yes. Any biometric reading, such as a fingerprint, retina scan or DNA sample portrays authentication based upon something the user is.
You cannot portray identification upon something unknown. It must be something known only to the user, or be something the user is (such as a fingerprint, retina scan or DNA sample) or something the user has (such as an ID card).
You cannot portray identification upon something unknown. It must be something known only to the user, or be something the user is (such as a fingerprint, retina scan or DNA sample) or something the user has (such as an ID card).
Authentication based on something the user has, combined with a PIN, is known as two-factor authentication (2FA). This method requires a user to provide a physical object, such as a security token or a smartphone app, along with a personal identification number (PIN) to verify their identity. This adds an additional layer of security, as even if someone obtains the PIN, they would still need the physical device to gain access. Such a system helps protect against unauthorized access and enhances overall security.
Authentication is a process in which the credentials provided are compared to those on file in a database of authorized users' information on a local operating system or within an authentication server. If the credentials match, the process is completed and the user is granted authorization for access.
User identification and authentication systems must support the minimum requirements of ?