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Exam 7: Securing Information Systems

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Question 41

Multiple Choice

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Application controls:

A) can be classified as input controls,processing controls,and output controls.
B) govern the design,security,and use of computer programs and the security of data files in general throughout the organization.
C) apply to all computerized applications and consist of a combination of hardware,software,and manual procedures that create an overall control environment.
D) include software controls,computer operations controls,and implementation controls.

E) B) and C)
F) A) and B)

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Question 42

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The term cracker is used to identify a hacker whose specialty is breaking open security systems.

A) True
B) False

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Question 43

Multiple Choice

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The most common type of electronic evidence is:

________ refers to policies,procedures,and technical measures used to prevent unauthorized access,alteration,theft,or physical damage to information systems.

To secure mobile devices,a company will need to implement special mobile device management software.

Electronic data are more susceptible to destruction,fraud,error,and misuse because information systems concentrate data in computer files that:

The Internet poses specific security problems because:

A practice in which eavesdroppers drive by buildings or park outside and try to intercept wireless network traffic is referred to as:

Computer worms spread much more rapidly than computer viruses.

Is the cloud a safer and more secure computing environment than an in-house network? Why or why not?

In which method of encryption is a single encryption key sent to the receiver so both sender and receiver share the same key?

Smartphones have the same security flaws as other Internet-connected devices.

Redirecting a Web link to a different address is a form of:

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

Wireless networks are vulnerable to penetration because radio frequency bands are easy to scan.

What are the security challenges faced by wireless networks?

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?

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

A salesperson clicks repeatedly on the online ads of a competitor's in order to drive the competitor's advertising costs up.This is an example of:

Large amounts of data stored in electronic form are ________ than the same data in manual form.