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An IS auditor is performing an audit of a network operating
system. Which of the following is a user feature the IS
auditor should review?
A. Availability of online network documentation
B. Support of terminal access to remote hosts
C. Handling file transfer between hosts and inter-user
communications
D. Performance management, audit and control
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Answer: A
Network operating system user features include online
availability of network documentation. Other features would
be user access to various resources of network hosts, user
authorization to access particular resources and the network
and host computers to be used without special user actions
or commands. Choices B, C and D are examples of network
operating systems functions among which the following are
included: supporting terminal access to remote hosts,
handling file transfer between hosts, and inter-user
communications.
| Is This Answer Correct ? | 7 Yes | 0 No |
The PRIMARY advantage of a continuous audit approach is that it: A. does not require an IS auditor to collect evidence on system reliability while processing is taking place. B. requires the IS auditor to review and follow up immediately on all information collected. C. can improve system security when used in time-sharing environments that process a large number of transactions. D. does not depend on the complexity of an organization's computer systems.
While planning an audit, an assessment of risk should be made to provide: A. reasonable assurance that the audit will cover material items. B. definite assurance that material items will be covered during the audit work. C. reasonable assurance that all items will be covered by the audit. D. sufficient assurance that all items will be covered during the audit work.
During a review of the controls over the process of defining IT service levels, an IS auditor would MOST likely interview the: A. systems programmer. B. legal staff. C. business unit manager. D. application programmer.
During an IT audit of a large bank, an IS auditor observes that no formal risk assessment exercise has been carried out for the various business applications to arrive at their relative importance and recovery time requirements. The risk that the bank is exposed to is that the: A. business continuity plan may not have been calibrated to the relative risk that disruption of each application poses to the organization. B. business continuity plan may not include all relevant applications and therefore may lack completeness in terms of its coverage. C. business impact of a disaster may not have been accurately understood by the management. D. business continuity plan may lack an effective ownership by the business owners of such applications.
To prevent an organization's computer systems from becoming part of a distributed denial-of-service attack, IP packets containing addresses that are listed as unroutable can be isolated by: A. establishing outbound traffic filtering. B. enabling broadcast blocking. C. limiting allowable services. D. network performance monitoring.
Which of the following is a check (control) for completeness? A. Check digits B. Parity bits C. One-for-one checking D. Prerecorded input
Which of the following is a threat? A. Lack of security B. Loss of goodwill C. Power outage D. Information services
Which of the following is the MOST effective type of antivirus software to detect an infected application? A. Scanners B. Active monitors C. Integrity checkers D. Vaccines
An IS auditor's primary concern when application developers wish to use a copy of yesterday's production transaction file for volume tests is that: A. users may prefer to use contrived data for testing. B. unauthorized access to sensitive data may result. C. error handling and credibility checks may not be fully proven. D. full functionality of the new process is not necessarily tested.
Disaster recovery planning for a company's computer system usually focuses on: A. operations turnover procedures. B. strategic long-range planning. C. the probability that a disaster will occur. D. alternative procedures to process transactions.
Which of the following BEST describes the role of a systems analyst? A. Defines corporate databases B. Designs systems based on the needs of the user C. Schedules computer resources D. Tests and evaluates programmer and optimization tools
A web-based bookstore has included the customer relationship management (CRM) system in its operations. An IS auditor has been assigned to perform a call center review. Which of the following is the MOST appropriate first step for the IS auditor to take? A. Review the company's performance since the CRM was implemented. B. Review the IT strategy. C. Understand the business focus of the bookstore. D. Interview salespeople and supervisors.
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