Classify each of the following as a violation of confidentiality, of integrity, of availability and whit fully explain of the choice

a. In a shared assignment adam did not write the name of his colleague Ali who solved the assignment with him.

b. wiliian knows that he is ordering from Amazon.com.

c. joe changes the amount of Sara’s check from $100 to $1,000.

d. william forges Sara’s signature on a deed.

e. adam registers the domain name “Just.edu.jo” and refuses to let the university buy or use that domain name.

f. william obtains adam’s credit card number and has the credit card company cancel the card and replace it with another card bearing a different account number.