CERTIFIED-IN-CYBERSECURITY · Question #543
CERTIFIED-IN-CYBERSECURITY Question #543: Real Exam Question with Answer & Explanation
The correct answer is D: They can reveal medical information. Biometric authentication, such as a fingerprint or iris scan, can potentially reveal sensitive medical information(see ISC2 Study Guide, Chapter 3, Module 2). For example, certain diseases or medical conditions can affect a person's biometric information. This could lead to discr
Question
What is a drawback of biometric authentication?
Options
- AThey are affordable to anyone
- BThey require a constant power supply
- CThey can be easily hacked
- DThey can reveal medical information
Explanation
Biometric authentication, such as a fingerprint or iris scan, can potentially reveal sensitive medical information(see ISC2 Study Guide, Chapter 3, Module 2). For example, certain diseases or medical conditions can affect a person's biometric information. This could lead to discrimination or other negative consequences if the information is not properly protected. Biometric authentication systems may not be affordable. The cost can vary greatly depending on the type and complexity of the system. It's also not accurate to say that they can be easily hacked. While no system is completely immune to hacking, biometric systems are generally considered more secure than traditional password-based systems. Finally, while biometric systems require power, they do not necessarily require a constant power supply. Many biometric devices, such as fingerprint scanners on smartphones, can run on battery power.
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