An IS auditor is conducting substantive audit tests of a new
accounts receivable module. The IS auditor has a tight
schedule and limited computer expertise. Which would be the
BEST audit technique to use in this situation?
A. Test data
B. Parallel simulation
C. Integrated test facility
D. Embedded audit module
Answer / guest
Answer: A
Test data uses a set of hypothetical transactions to verify
the program logic and internal control in short a time and
for an auditor with minimal IT background. In a parallel
simulation, the results produced for an actual program are
compared with the results from a program written for the IS
auditor; this technique can be time consuming and requires
IT expertise. An integrated test facility, enables test data
to be continually evaluated when transactions are processed
online; this technique is time consuming and requires IT
expertise. An embedded audit module is a programmed module
that is inserted into an application program to test
controls; this technique is time consuming and requires IT
expertise.
| Is This Answer Correct ? | 8 Yes | 0 No |
An IS auditor performing a review of an application's controls would evaluate the: A. efficiency of the application in meeting the business processes. B. impact of any exposures discovered. C. business processes served by the application. D. the application's optimization.
A LAN administrator normally would be restricted from: A. having end-user responsibilities. B. reporting to the end-user manager. C. having programming responsibilities. D. being responsible for LAN security administration.
An advantage in using a bottom-up versus a top-down approach to software testing is that: A. interface errors are detected earlier. B. confidence in the system is achieved earlier. C. errors in critical modules are detected earlier. D. major functions and processing are tested earlier.
Once an organization has finished the business process reengineering (BPR) of all its critical operations, the IS auditor would MOST likely focus on a review of: A. pre-BPR process flowcharts. B. post-BPR process flowcharts. C. BPR project plans. D. continuous improvement and monitoring plans.
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
Of the following, the MAIN purpose for periodically testing offsite backup facilities is to: A. ensure the integrity of the data in the database. B. eliminate the need to develop detailed contingency plans. C. ensure the continued compatibility of the contingency facilities. D. ensure that program and system documentation remains current.
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.
Which of the following is the MOST effective control over visitor access to a data center? A. Visitors are escorted. B. Visitor badges are required. C. Visitors sign in. D. Visitors are spot-checked by operators.
Which of the following can identify attacks and penetration attempts to a network? A. Firewall B. Packet filters C. Stateful inspection D. Intrusion detection system (IDs)
The purpose of debugging programs is to: A. generate random data that can be used to test programs before implementing them. B. protect, during the programming phase, valid changes from being overwritten by other changes. C. define the program development and maintenance costs to be include in the feasibility study. D. ensure that program abnormal terminations and program coding flaws are detected and corrected.
Which of the following is a feature of an intrusion detection system (IDS)? A. Gathering evidence on attack attempts B. Identifying weakness in the policy definition C. Blocking access to particular sites on the Internet D. Preventing certain users from accessing specific servers
Which of these has the potential to improve security incident response processes? A. Review the incident response procedures. B. Post-mortem or post-event reviews by the security team. C. Getting the hot-site ready. D. Reviw the BCP plan every six months