Describe (no more than one page)how you would go about hacking a Coke machine

1.Yourfirst goal will be to get some free drinks (confidentiality). 2.Your second goal will be to prevent others from getting drinks from the machine (availability). 3.Your third goal will be to replace all the Coke with Pepsi (integrity). Describe how you might accomplish each goal. 4.Draw a data flow diagram (one page) for the Coke machine (its inputs and outputs (physical and logical)). Note:This isillegal.Don't actually just think about it. You may even visit a Coke machine and look at it (How does it accept payment? How isit physically secured? Who fills it up? Does it have phone numbers or addresses on it? Does it have a network connection?) Note:Any kind of Vandalism will not be accepted as an answer.