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Answer: D

Changes made to the payroll database table would appear in
the transaction log files. Because the original program was
restored, source and executable code comparisons are
ineffective. ITF is less effective than source code
comparison, because it is difficult to know what to look for.

An organization is considering connecting a critical PC-based system to the Internet. Which of the following would provide the BEST protection against hacking? A. An application-level gateway B. A remote access server C. A proxy server D. Port scanning

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In planning an audit, the MOST critical step is the identification of the:

6 Answers   Oracle,

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Which of the following risks would be increased by the installation of a database system? A. Programming errors B. Data entry errors C. Improper file access D. Loss of parity

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An enterprise has established a steering committee to oversee its e-business program. The steering committee would MOST likely be involved in the: A. documentation of requirements. B. escalation of project issues. C. design of interface controls. D. specification of reports.

1 Answers  

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While reviewing an ongoing project, the IS auditor notes that the development team has spent eight hours of activity on the first day against a budget of 24 hours (over three days). The projected time to complete the remainder of the activity is 20 hours. The IS auditor should report that the project: A. is behind schedule. B. is ahead of schedule. C. is on schedule. D. cannot be evaluated until the activity is completed.

1 Answers  

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Which of the following logical access exposures involves changing data before, or as it is entered into the computer? A. Data diddling B. Trojan horse C. Worm D. Salami technique

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52. Which of the following tests confirm that the new system can operate in its target environment?

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An IS auditor's MAJOR concern as a result of reviewing a business process reengineering (BPR) project should be whether the: A. newly designed business process has key controls in place. B. changed process will affect organization structure, finances and personnel. C. roles for suppliers have been redefined. D. process has been documented before and after reengineering.

1 Answers  

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Which of the following is a role of an IS steering committee? A. Initiate computer applications. B. Ensure efficient use of data processing resources. C. Prepare and monitor system implementation plans. D. Review the performance of the systems department.

1 Answers  

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A company has contracted with an external consulting firm to implement a commercial financial system to replace its existing in-house developed system. In reviewing the proposed development approach, which of the following would be of GREATEST concern? A. Acceptance testing is to be managed by users. B. A quality plan is not part of the contracted deliverables. C. Not all business functions will be available on initial implementation. D. Prototyping is being used to confirm that the system meets business requirements.

3 Answers  

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With regard to sampling it can be said that: A. sampling is generally applicable when the population relates to an intangible or undocumented control. B. if an auditor knows internal controls are strong, the confidence coefficient may be lowered. C. attribute sampling would help prevent excessive sampling of an attribute by stopping an audit test at the earliest possible moment. D. variable sampling is a technique to estimate the rate of occurrence of a given control or set of related controls.

1 Answers  

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To check the performance of flow and error control, an IS auditor should focus the use of a protocol analyzer on which of the following layers? A. Network B. Transport C. Data link D. Application

2 Answers  

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