Which of the following authentication strategies is the most difficult to forge, crack, or copy and is hence used for physical security?
A)password
B)RFID chip
C)fingerprint scanner
D)credit card

Question

Quizplus · Accepted Answer

Fingerprint scanners are the most difficult to forge or copy, as each person's fingerprint is unique. They are commonly used for physical security in places like high-security government buildings or laboratories. RFID chips can be copied or hacked with the right tools, and credit cards and passwords can both be easily stolen or hacked.

Which of the Following Authentication Strategies Is the Most Difficult