Question 1: If your goal is to hack a website such as http://certifiedhacker.com/ list out the various steps of attack and what are the protection measure to be followed from a defensive point of view for each step (logically and wherever applies) in your own word.

note: I want the answer in computer typing

Question 2: Discuss your points on speed and sophistication of attacks of a specific zero-day exploit (examples can be found online)