: management information system

Topic: management information system Order Description kindly answer the follow questions below: Chapter: Chapter 05 IT Security, Crime, Compliance, and Continuity 1. Why are internal threats a major challenge for organizations? How can internal threats be minimized? 2. Why do social networks and cloud computing increase IT security risks? How can those risks be reduced? Chapter: Chapter 06: E-Business and E-Commerce 1. List and define 4 of the basic types of e-business transactions. 2. What are reverse auctions and RFQs? Explain how they work and their purpose? Why do governments and corporations frequently mandate the RFQ approach for procurements? Chapter: Chapter 07: Mobile Computing and Commerce 1. Identify and discuss two ways in which mobile technology can be used to save lives. 2. Identify three of the most common mobile banking services?