Question: A computer system uses biometrics to authenticate users. Discuss ways in which an attacker might try to spoof the system under each of the following

A computer system uses biometrics to authenticate users. Discuss ways in

which an attacker might try to spoof the system under each of the following

conditions.

(a) The biometric hardware is directly connected to the system, and the

authentication software is loaded onto the system.

(b) The biometric hardware is on a stand-alone computer connected to the

system, and the authentication software on the stand-alone computer sends a

yes or no to the system indicating whether or not the user has been

authenticated.

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