Question 1 1.A ___________ is used to transmit hidden information within normal network traffic. covert channel multiplexing stego-key covertext
10 points Question 2 1.It is more secure to combine steganography with cryptography.
10 points Question 3 1.Steganography comes from the ancient Greek word that means ____________.
10 points Question 4 1.The main disadvantage of cryptography is that its obvious that someone has something to hide.
10 points Question 5 1.The main disadvantage of steganography is that it's obvious that someone has something to hide.