ABC has recently appointed a Chief Information Officer who has announced that he wants to start a major clean up starting with all desktop and laptop equipment.
Which THREE of the following measures should be adopted to help enhance security'?

• A.Issue a corporate policy on email use
• B.Set up a hot line in the service desk for any security queries.
• C.instruct all staff not to click on any links in emails from anyone outside the company
• D.Make an employee of the month award for whoever spots the most bogus emails.
• E.Automate anti-virus update processes so they cannot be avoided
• F.Make security training available to anyone who wants it.

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ERT is choosing between two maintenance policies for its vehicles. The outcomes of these policies are difficult to predict and so ERT has run a simu-lation of both.
Policy 1 has an expected annual cost of $400,000 per year, with a standard deviation of $80,000.
Policy 2 has an expected value of $350,000, with a standard deviation of $150,000.
Which of the following statements are correct?

• A.Policy 2 is clearly the better policy.
• B.Policy 2 is the more likely to cost more than $500,000 in any given year.
• C.Policy 2 has the greater potential upside risk.
• D.Policy 2 is the more risky.
• E.Policy 1 will always be the more expensive in any given period.

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Company N is considering opening another production plant in Northland, a country 2000 km from its current production plant location N would also sell its products in Northland Which TWO of the following are business risks'

• A.The risk that Northland may not be able to support N's technology requirements.
• B.The risk that interest rates may rise making N's loans expensive.
• C.The risk that the Northland currency may strengthen making it expensive.
• D.The risk that Northland's government may introduce policies that would be unfavorable to N.
• E.The risk that it may be difficult to sell its products in Northland.

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CVB is a consulting firm that occupies a large office with many individual staff offices Staff access the corporate network through a wired network AM work files and company emails are accessed through this network CVB is upgrading its office heating system At present, each room in the building has a simple, mechanical thermostat that can be used to regulate the heating CVB plans to install smart thermostats in each room These will make it possible to reduce heating costs by monitoring room temperatures centrally, using software that will be installed on the corporate network It would be expensive to connect the thermostats to CVB's existing wired network but it would be possible to connect a wireless router to the network so that CVB could install wireless smart thermostats instead The software on the network's server could then monitor and control the thermostats via the Wi-Fi connection that would be created by the wireless router.
Which TWO of the following statements are correct?

• A.Wired network connections are outdated and should not be used
• B.The wireless thermostats will be designed to be secure
• C.Security concerns should not prevent CVB from upgrading its heating system
• D.Cyber criminals could not identify and exploit vulnerabilities in the heating system
• E.The wireless thermostats could enable a breach of CVB's data

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Rio owns an architects business which employs 12 skilled architects and four administrative staff.
The Office Manager has just attended a workshop on internal controls and the way in which they can improve organisations. He intends to implement some internal controls as soon as possible.
What are the limitations of an internal control system in Rio's business?

• A.If Rio does not support the internal control system then the controls may not be adhered to.
• B.Internal controls are only suitable for large businesses.
• C.Internal controls may slow down the speed with which the architects can respond to enquiries.
• D.Employees could ignore the internal controls.
• E.Internal controls will usually mean hiring more staff.

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