Fingerprint scanners, facial recognition systems, and voice recognition are examples of ________ that recognize a person by some physical trait.
A) human firewalls
B) biometric systems
C) intrusion detection systems
D) access control lists
Answer: B
Fingerprint scanners, facial recognition systems, and voice recognition are examples of ________ that recognize a person by some physical trait.
A) human firewalls
B) biometric systems
C) intrusion detection systems
D) access control lists
Answer: B