Question 1

Discuss the issue of security challenges on the Internet as that issue applies to a global enterprise. List at least five Internet security challenges.

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Question 2

Three major concerns of system builders and users are disaster, security, and human error. Of the three, which do you think is most difficult to deal with? Why?

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Question 3

Why is software quality important to security? What specific steps can an organization take to ensure software quality?

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Question 4

Define a fault-tolerant computer system and a high-availability computer system. How do they differ? When would each be used?

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Question 5

Hackers and their companion viruses are an increasing problem, especially on the Internet. What are the most important measurers for a firm to take to protect itself from this? Is full protection feasible? Why or why not?

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Question 6

How can a firm's security policies contribute and relate to the six main business objectives? Give examples.

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Question 7

How is the security of a firm's information system and data affected by its people, organization, and technology? Is the contribution of one of these dimensions any more important than the other? Why?

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Question 8

What are the security challenges faced by wireless networks?

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Question 9

You have just been hired as a security consultant by MegaMalls Inc., a national chain of retail malls, to make sure that the security of their information systems is up to par. Outline the steps you will take to achieve this.

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Question 10

What is a digital certificate? How does it work?

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Quiz 8: Securing Information Systems