Which of the following is the best definition for Equal Error Rate (EER)?

A.
Type I error equals Type II error

B.
When a dictionary attack creates as many errors as an exhaustive attack

C.
The amount of errors created in a behavioral IDS

D.
When DAC and MAC systems allow the same amount of unauthorized access attempts

Explanation:
Equal Error Rate (EER) is another name for Crossover Error Rate (CER), which is whenthe number of Type I errors equals the number of Type II errors. It is a metric thatis used to indicate the accuracy of a biometric system.