Which of the following techniques will MOST likely meet the business’s needs?

A small business requires a low-cost approach to theft detection for the audio recordings it produces and sells.

Which of the following techniques will MOST likely meet the business’s needs?
A . Performing deep-packet inspection of all digital audio files
B . Adding identifying filesystem metadata to the digital audio files
C . Implementing steganography
D . Purchasing and installing a DRM suite

Answer: C

Explanation:

Reference: https://portswigger.net/daily-swig/what-is-steganography-a-complete-guide-to-the-ancient-art-of-concealing-messages