Note that try to show your calculations for necded questions Question 1: (12 Marks) Classify cach of the following as a violation of confidentiality, of integrity, of availability, or of some combination of those. Justify your answer (8 Points) 1. Eve changes the amount of Alice's check from JDS00 to JD50000. 2. Eve spoofs Alice's IP address to gain access to her computer. 3. Eve crashes Alice's system. 4. There is a process running in Alice' s machine, which is updating a database from a remote machine. John interrupts the process, results in inconsistent databases. 5. Alice obtains Bob's credit card number and has the credit card company cancel the card and replace it with another card bearing a different account number 6. Alice registers the domain name "Addison Wesley.com" and refuses to let the publishing house buy or use that domain name