What is called the percentage of invalid subjects that are falsely accepted by a Biometric authentication system?

What is called the percentage of invalid subjects that are falsely accepted by a Biometric authentication system?
A .  False Rejection Rate (FRR) or Type I Error
B .  False Acceptance Rate (FAR) or Type II Error
C .  Crossover Error Rate (CER)
D .  True Acceptance Rate (TAR) or Type III Error

View Answer

Answer: B

Explanation: The percentage of invalid subjects that are falsely accepted is called the False Acceptance Rate (FAR) or Type II Error. Source: KRUTZ, Ronald L. & VINES, Russel D., The CISSP Prep Guide: Mastering the Ten Domains of Computer Security, 2001, John Wiley & Sons, Page 38 And: HARRIS, Shon, All-In-One CISSP Certification Exam Guide, McGraw-Hill/Osborne, 2002, chapter 4: Access Control (pages 127-128).