This assignment requires you to conduct a security analysis of a proposed system and devise a security solution that mitigates the most serious risks to that system. The aim of this assignment is not to achieve an exhaustive list of threats, risks or security mechanisms, but to identify the most serious risks and address them in a reasoned and cost-effective manner. The most important aspects of your answer are the reasoning applied to the problem and the justification for your design.
Because of this, a short but clear argument is preferable to a long-winded one. Your answer should not exceed twenty-five pages. As a guideline, approximately 5–7 pages on the security analysis and 12–15 on the security design (including figures and tables) should be enough for a….