An IS auditor reviews an organization chart PRIMARILY for:
A. an understanding of workflows.
B. investigating various communication channels.
C. understanding the responsibilities and authority of
individuals.
D. investigating the network connected to different employees.
Answer / guest
Answer: C
An organization chart provides information about the
responsibilities and authority of individuals in the
organization. This helps the IS auditor to know if there is
a proper segregation of functions. A work flow chart would
provide information about the roles of different employees.
A network diagram will provide information about the usage
of various communication channels and will indicate the
connection of users to the network.
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The general ledger setup function in an enterprise resource package (ERP) allows for setting accounting periods. Access to this function has been permitted to users in finance, the warehouse and order entry. The MOST likely reason for such broad access is the: A. need to change accounting periods on a regular basis.. B. requirement to post entries for a closed accounting period. C. lack of policies and procedures for the proper segregation of duties. D. need to create/modify the chart of accounts and its allocations.
Which of the following types of firewalls would BEST protect a network from an Internet attack? A. Screened subnet firewall B. Application filtering gateway C. Packet filtering router D. Circuit-level gateway
Which of the following is MOST effective in controlling application maintenance? A. Informing users of the status of changes B. Establishing priorities on program changes C. Obtaining user approval of program changes D. Requiring documented user specifications for changes
Which of the following procedures would MOST effectively detect the loading of illegal software packages onto a network? A. The use of diskless workstations B. Periodic checking of hard drives C. The use of current antivirus software D. Policies that result in instant dismissal if violated
Which of the following devices extends the network and has the capacity to store frames and act as a storage and forward device? A. Router B. Bridge C. Repeater D. Gateway
Which of the following controls would be MOST effective in ensuring that production source code and object code are synchronized? A. Release-to-release source and object comparison reports B. Library control software restricting changes to source code C. Restricted access to source code and object code D. Date and time-stamp reviews of source and object code
Which of the following is a check (control) for completeness? A. Check digits B. Parity bits C. One-for-one checking D. Prerecorded input
During a review of a large data center an IS auditor observed computer operators acting as backup tape librarians and security administrators. Which of these situations would be MOST critical to report? A. Computer operators acting as tape librarians B. Computer operators acting as security administrators C. Computer operators acting as a tape librarian and security administrator D. It is not necessary to report any of these situations.
The BEST overall quantitative measure of the performance of biometric control devices is: A. false rejection rate. B. false acceptance rate. C. equal error rate. D. estimated error rate.
Which of the following exposures associated with the spooling of sensitive reports for offline printing would an IS auditor consider to be the MOST serious? A. Sensitive data can be read by operators. B. Data can be amended without authorization. C. Unauthorized report copies can be printed. D. Output can be lost in the event of system failure.
Which of the following can be used to verify output results and control totals by matching them against the input data and control totals? A. Batch header forms B. Batch balancing C. Data conversion error corrections D. Access controls over print spools
Which of the following is an output control objective? A. Maintenance of accurate batch registers B. Completeness of batch processing C. Appropriate accounting for rejections and exceptions D. Authorization of file updates