A security technician would like to obscure sensitive data within a file so that it can be transferred without
causing suspicion. Which of the following technologies would BEST be suited to accomplish this?
Steganography is the process of hiding a message in another message so as to obfuscate its importance. It is
also the process of hiding a message in a medium such as a digital image, audio file, or other file. In theory,
doing this prevents analysts from detecting the real message. You could encode your message in another file
or message and use that file to hide your message.
Dulaney, Emmett and Chuck Eastton, CompTIA Security+ Study Guide, 6th Edition, Sybex, Indianapolis, 2014,
pp. 248, 255, 261