Which of the following situations would increase the
likelihood of fraud?
A. Application programmers are implementing changes to
production programs.
B. Application programmers are implementing changes to test
programs.
C. Operations support staff are implementing changes to
batch schedules.
D. Database administrators are implementing changes to data
structures.
Answer / guest
Answer: A
"Production programs are used for processing an enterprise's
data. It is imperative that controls on changes to
production programs be stringent. Lack of control in this
area could result in application programs being modified to
manipulate the data. Application programmers are required to
implement changes to test programs. These are used only in
development and do not directly impact the live processing
of data. Operations support staff implementing changes to
batch schedules will affect the scheduling of the batches only
this does not impact the live data. Database administrators
are required to implement changes to data structures. This
is required for reorganization of the database to allow for
additions, modifications or deletions of fields or tables in
the database."
| Is This Answer Correct ? | 5 Yes | 0 No |
A large chain of shops with EFT at point-of-sale devices has a central communications processor for connecting to the banking network. Which of the following is the BEST disaster recovery plan for the communications processor? A. Offsite storage of daily backups B. Alternative standby processor onsite C. Installation of duplex communication links D. Alternative standby processor at another network node
Which of the following is the MOST effective technique for providing security during data transmission? A. Communication log B. Systems software log C. Encryption D. Standard protocol
Good quality software is BEST achieved: A. through thorough testing. B. by finding and quickly correcting programming errors. C. determining the amount of testing by the available time and budget. D. by applying well-defined processes and structured reviews throughout the project.
During which phase of a system development process should an IS auditor first raise the issue of application controls? A. Construction B. System design C. Acceptance testing D. Functional specification
After implementation of a disaster recovery plan (DRP), pre-disaster and post-disaster operational cost for an organization will: A. decrease. B. not change (remain the same). C. increase. D. increase or decrease depending upon nature of the business.
Which of the following is MOST likely to result from a business process reengineering (BPR) project? A. An increased number of people using technology B. Significant cost savings, through a reduction in the complexity of information technology C. A weaker organizational structures and less accountability D. Increased information protection (IP) risk will increase
The primary role of an IS auditor during the system design phase of an application development project is to: A. advise on specific and detailed control procedures. B. ensure the design accurately reflects the requirement. C. ensure all necessary controls are included in the initial design. D. advise the development manager on adherence to the schedule.
Which of the following is the MOST reliable sender authentication method? A. Digital signatures B. Asymmetric cryptography C. Digital certificates D. Message authentication code
Data flow diagrams are used by IS auditors to: A. order data hierarchically. B. highlight high-level data definitions. C. graphically summarize data paths and storage. D. portray step-by-step details of data generation.
An IS auditor conducting an access controls review in a client-server environment discovers that all printing options are accessible by all users. In this situation, the IS auditor is MOST likely to conclude that: A. exposure is greater since information is available to unauthorized users. B. operating efficiency is enhanced since anyone can print any report, any time. C. operating procedures are more effective since information is easily available. D. user friendliness and flexibility is facilitated since there is a smooth flow of information among users.
The responsibilities of a disaster recovery relocation team include: A. obtaining, packaging and shipping media and records to the recovery facilities, as well as establishing and overseeing an offsite storage schedule. B. locating a recovery site if one has not been predetermined and coordinating the transport of company employees to the recovery site. C. managing the relocation project and conducting a more detailed assessment of the damage to the facilities and equipment. D. coordinating the process of moving from the hot site to a new location or to the restored original location.
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