Certified Data Privacy Solutions Engineer (CDPSE) — Question 221

An enterprise is planning to introduce a new product that involves geolocation tracking of customers. Which of the following is the BEST way to determine the associated risk?

Answer options

• A. Enforce multi-factor authentication (MFA) for the analysts working on the fraud alerts.
• B. Encrypt the customer data and decrypt only in cases of reasonable suspicion.
• C. Keep the customer data in clear text to allow for real-time response.
• D. Run a reversible hash on the customer data to allow for quick identification.

Correct answer: D

Explanation

The correct answer is D because using a reversible hash allows for quick identification of customer data while maintaining a level of security. Options A, B, and C do not effectively address the risk associated with geolocation tracking; A focuses on authentication, B on encryption without addressing identification needs, and C exposes sensitive data in an insecure manner.