1. Assume that a database has been modified to make users "anonymous". How would ensure that such a database was safe? List the potential attacks and countermeasures. Explain your answers.
2. Assume you are part of a company with a database that is replicated between different sites. What security improvements (if any) could this company obtain if it moves the database to the cloud?
3. Which do you believe is the best service model for safe use of a valued resource located in the cloud: software as a service (SaaS), platform as a service (PaaS), or Infrastructure as a Service (IaaS). Explain your answer.