CompTIA Security+ (SY0-601) — Question 694

An amusement park is implementing a biometric system that validates customers' fingerprints to ensure they are not sharing tickets. The park's owner values customers above all and would prefer customers' convenience over security. For this reason, which of the following features should the security team prioritize
FIRST?

Answer options

• A. Low FAR
• B. Low efficacy
• C. Low FRR
• D. Low CER

Correct answer: C

Explanation

The correct answer is C, as a low False Rejection Rate (FRR) ensures that legitimate customers are not incorrectly denied access, thus enhancing convenience. Options A (Low FAR) and D (Low CER) focus on security aspects that may hinder customer experience, while B (Low efficacy) does not apply as it suggests poor performance of the system.