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.
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Answer: B
Unless the data is sanitized there is the risk of disclosing
sensitive date.
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In a system development project the purpose of the program and procedure development phase is to: A. prepare, test and document all programs and manual procedures. B. document a business or system problem to a level at which management can select a solution. C. prepare a high-level design of a proposed system solution and present reasons for adopting a solution. D. expand the general design of an approved solution so that program and procedure writing can begin.
With the help of the security officer, granting access to data is the responsibility of: A. data owners. B. programmers. C. system analysts. D. librarians.
An organization is considering installing a LAN in a site under construction. If system availability is the main concern, which of the following topologies is MOST appropriate? A. Ring B. Line C. Star D. Bus
An IS auditor who has discovered unauthorized transactions during a review of EDI transactions is likely to recommend improving the: A. EDI trading partner agreements. B. physical controls for terminals. C. authentication techniques for sending and receiving messages. D. program change control procedures.
Which of the following would BEST support 24/7 availability? A. Daily backup B. Offsite storage C. Mirroring D. Periodic testing
Facilitating telecommunications continuity by providing redundant combinations of local carrier T-1 lines, microwaves and/or coaxial cables to access the local communication loop is: A. last mile circuit protection. B. long haul network diversity. C. diverse routing. D. alternative routing.
The MOST significant level of effort for business continuity planning (BCP) generally is required during the: A. testing stage. B. evaluation stage. C. maintenance stage. D. early stages of planning.
For an online transaction processing system, transactions per second is a measure of: A. throughput. B. response time. C. turnaround time. D. uptime.
The PRIMARY purpose of compliance tests is to verify whether: A. controls are implemented as prescribed. B. documentation is accurate and current. C. access to users is provided as specified. D. data validation procedures are provided.
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.
Which of the following functions is performed by a virtual private network (VPN)? A. Hiding information from sniffers on the net B. Enforcing security policies C. Detecting misuse or mistakes D. Regulating access
An IS auditor discovers evidence of fraud perpetrated with a manager's user id. The manager had written the password, allocated by the system administrator, inside his/her desk drawer. The IS auditor should conclude that the: A. manager's assistant perpetrated the fraud. B. perpetrator cannot be established beyond doubt. C. fraud must have been perpetrated by the manager. D. system administrator perpetrated the fraud.
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