Câu 209: 312-50V13: Certified Ethical Hacker v13

As a cybersecurity analyst for SecureNet, you are performing a security assessment of a new mobile payment application. One of your primary concerns is the secure storage of customer data on the device. The application stores sensitive information such as credit card details and personal identification numbers (PINs) on the device. Which of the following measures would best ensure the security of this data?

1. A. Enable GPS tracking for all devices using the app.
2. B. Regularly update the app to the latest version.
3. C. Encrypt all sensitive data stored on the device. — đáp án hiện tại
4. D. Implement biometric authentication for app access.