What file was modified to allow the machine to ping the router by name, instead of knowing the IP address?

What protocol uses network port 443?

Based on the above screenshot, what statement below is mostly likely true?

Which of the following is NOT a flag in a TCP packet?

Understanding the various types of DoS attacks and their symptoms is crucial. Which type of attack is indicated by the symptom of leaving a connection half-open?

From the above figure in a Chapter 4 slide, the image shows what type of network attack?

Edward Snowden stole and released a boatload of classified information about how the NSA was conducting ubiquitous surveillance across the Internet.  Snowden is best described as a _______________________________. 

Where are logs typically stored at in Linux? 

Bob is learning to program and wants to write a script that repeatedly asks Alice to input a number until she enters a negative number. Alice suggests using a control structure that allows the code to keep executing a block of statements as long as a certain condition remains true. What type of loop should Bob use to accomplish this task?

From the Cloud Definition Framework, which of the following choices could NOT be one of the marked-out cloud service models or cloud deployment models from the above image?