Please write half page each ( appx 125 words each) for topics 3 and 4Topics 3Imagine that the class is an IT Start-Up selling custom-designed t-shirts, hat, and sweatshirts. We have been tasked with designing a network for the company and management demands a completely secure network. It is decided to base the new system on a theoretical model. Which of the confidentiality and integrity models would you choose, and why?Topics 4As the Business Continuity Manager, you assign responsibilities for the completion of the Business Impact Analysis to each member of your team. You explain to your staff that they will be responsible to calculate the annual loss expectancy (ALE) of assigned risks. Your staff looks at you bewildered, so you need to explain the formula to them and how to use it.What explanation would you give so that your staff understands that formula?Provide an example of how to use the formula.Develop a matrix using the formula as part of your example.
