Which of the following is the default FTP port?

How do attackers today make it difficult to distinguish an attack from legitimate traffic?

A. by using a common language B. by using diverse interfaces C. by using common Internet protocols D. by using simple scripting

In the figure above, if item 1 is the original image, which sample shows the effects of the Saturate tool?

A. 1 B. 2 C. 3 D. 4