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An IS auditor evaluates the test results of a modification
to a system that deals with payment computation. The auditor
finds that 50 percent of the calculations do not match
predetermined totals. Which of the following would MOST
likely be the next step in the audit?
A. Design further tests of the calculations that are in error.
B. Identify variables that may have caused the test results
to be inaccurate.
C. Examine some of the test cases to confirm the results.
D. Document the results and prepare a report of findings,
conclusions and recommendations.
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Answer: C
The IS auditor should next examine cases where incorrect
calculations occurred and confirm the results. After the
calculations have been confirmed, further tests can be
conducted and reviewed. Report preparation, findings and
recommendations would not be made until all results are
confirmed.
| Is This Answer Correct ? | 2 Yes | 0 No |
Which of the following procedures can a biometric system perform? A. Measure airborne contamination. B. Provide security over physical access. C. Monitor temperature and humidity levels. D. Detect hazardous electromagnetic fields in an area.
Which of the following functions, if combined, would be the GREATEST risk to an organization? A. Systems analyst and database administrator B. Quality assurance and computer operator C. Tape librarian and data entry clerk D. Application programmer and tape librarian
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The risk that an IS auditor uses an inadequate test procedure and concludes that material errors do not exist when, in fact, they do, is an example of: A. inherent risk. B.control risk. C. detection risk. D. audit risk.
Which of the following reports should an IS auditor use to check compliance with a service level agreement (SLA) requirement for uptime? A. Utilization reports B. Hardware error reports C. System logs D. Availability reports
Involvement of senior management is MOST important in the development of: A. strategic plans. B. IS policies. C. IS procedures. D. standards and guidelines.
An IS auditor has just completed a review of an organization that has a mainframe and a client-server environment where all production data reside. Which of the following weaknesses would be considered the MOST serious? A. The security officer also serves as the database administrator (DBA.) B. Password controls are not administered over the client/server environment. C. There is no business continuity plan for the mainframe system?s non-critical applications. D. Most LANs do not back up file server fixed disks regularly.
An IS auditor is assigned to help design the data security aspects of an application under development. Which of the following provides the MOST reasonable assurance that corporate assets are protected when the application is certified for production? A. A review conducted by the internal auditor B. A review conducted by the assigned IS auditor C. Specifications by the user on the depth and content of the review D. An independent review conducted by another equally experienced IS auditor
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Which of the following is the MOST critical for the successful implementation and maintenance of a security policy? A. Assimilation of the framework and intent of a written security policy by all appropriate parties B. Management support and approval for the implementation and maintenance of a security policy C. Enforcement of security rules by providing punitive actions for any violation of security rules D. Stringent implementation, monitoring and enforcing of rules by the security officer through access control software
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