Ian is beginning his studies toward a degree in computer security. He knows that he has a lot to learn and wants as solid a footing in the basics as he can get. He has asked you to come over and help him make sure he's got a good grasp of the fundamentals.
-Lastly, you ask Ian what it is about a digital sound or video file that permits steganography. Again, he correctly responds that ____.
A) an individual sound or video file is usually broken up into many pieces on a hard drive
B) the steganographic mark can be seen or heard by other users as a means of free and fast advertising
C) sound and video files contain portions of unused data where secret messages can be hidden
D) none of the above

Question

Quizplus · Accepted Answer

Steganography involves hiding secret messages within other files such as images, audio, and video files. These files often contain portions of unused data where the secret message can be hidden without affecting the overall functionality of the file.

Ian Is Beginning His Studies Toward a Degree in Computer