CompTIA CASP+ (CAS-004) — Question 438

Several unlabeled documents in a cloud document repository contain cardholder information. Which of the following configuration changes should be made to the DLP system to correctly label these documents in the future?

Answer options

• A. Digital rights management
• B. Network traffic decryption
• C. Regular expressions
• D. Watermarking

Correct answer: C

Explanation

The correct answer is C, as regular expressions can be used to identify patterns in the text, such as cardholder information, allowing for proper labeling of the documents. Options A and D do not specifically relate to labeling documents based on content, and B is unrelated to document labeling as it focuses on decrypting network traffic.