Answer the following short answer questions: a) You are a sales manager with a team of 10 remote salespersons. One of your goals is to make sure they are all seen in a positive light. Which action would most help you and your team with this issue? (2.5 marks) b) Merat is applying access controls to ensure that employees in his company are not able to read files that are not directly related to their job functions. What goal of information security is Alan enforcing? (2.5 marks) c) Which element of the security policy framework includes suggestions that are not mandatory? (2.5 marks) d) What type of control are we using if we supplement a single firewall with a second standby firewall ready to assume responsibility if the primary firewall fails? (2.5 marks