Which of the following is a control to compensate for a
programmer having access to accounts payable production data?
A. Processing controls such as range checks and logic edits
B. Reviewing accounts payable output reports by data entry
C. Reviewing system-produced reports for checks (cheques)
over a stated amount
D. Having the accounts payable supervisor match all checks
(cheques) to approved invoices
Answer / guest
Answer: D
To ensure that the programmer could not have a check
(cheque) generated, it would be necessary for someone to
confirm all of the checks (cheques) generated by the system.
Range and logic checks could easily be bypassed by a
programmer since they are privy to the controls that have
been built into the system. The review of the accounts
payable reports by data entry would only identify changes
that might have been made to the data input. It would not
identify information that might have been changed on the
master files. Reviewing reports for checks (cheques) over a
certain amount would not allow for the identification of any
unauthorized low value checks (cheques) or catch alterations
to the actual checks (cheques) themselves.
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Sales orders are automatically numbered sequentially at each of a retailer's multiple outlets. Small orders are processed directly at the outlets, with large orders sent to a central production facility. The MOST appropriate control to ensure that all orders transmitted to production are received and processed would be to: A. send and reconcile transaction counts and totals. B. have data transmitted back to the local site for comparison. C. compare data communications protocols with parity checking. D. track and account for the numerical sequence of sales orders at the production facility.
The rate of change of technology increases the importance of: A. outsourcing the IS function. B. implementing and enforcing good processes. C. hiring personnel willing to make a career within the organization. D. meeting user requirements.
The development of an IS security policy is ultimately the responsibility of the: A. IS department. B. security committee. C. security administrator. D. board of directors.
Which of the following components of a business continuity plan is PRIMARILY the responsibility of an organization?s IS department? A. Developing the business continuity plan B. Selecting and approving the strategy for business continuity plan C. Declaring a disaster D. Restoring the IS systems and data after a disaster
Which of the following BEST provides access control to payroll data being processed on a local server? A. Logging of access to personal information B. Separate password for sensitive transactions C. Software restricts access rules to authorized staff D. System access restricted to business hours
The implementation of cost-effective controls in an automated system is ultimately the responsibility of the: A. system administrator. B. quality assurance function. C. business unit management. D. chief of internal audit.
Which of the following are data file controls? A. Internal and external labeling B. Limit check and logical relationship checks C. Total items and hash totals D. Report distribution procedures
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.
Information for detecting unauthorized input from a terminal would be BEST provided by the: A. console log printout. B. transaction journal. C. automated suspense file listing. D. user error report.
Creation of an electronic signature: A. encrypts the message. B. verifies where the message came from. C. cannot be compromised when using a private key. D. cannot be used with e-mail systems.
A manufacturer has been purchasing materials and supplies for its business through an e-commerce application. Which of the following should this manufacturer rely on to prove that the transactions were actually made? A. Reputation B. Authentication C. Encryption D. Nonrepudiation
Which of the following imaging technologies captures handwriting from a preprinted form and converts it into an electronic format? A. Magnetic ink character recognition (MICR) B. Intelligent voice recognition (IVR) C. Bar code recognition (BCR) D. Optical character recognition (OCR)