A. Pick three out of four of the assigned papers. For each of the selected papers:

  1. Write a one-paragraph summary of the paper.

  2. Comment on one thing you think is particularly worth noting and/or 
     discussing about the paper.

B. Answer the following questions:

  1. What security properties do you think the cloud should provide?

  2. How may trusted computing assist in security in the cloud? What 
     new challenges does trusted computing face in providing security 
     in the cloud?