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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
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Answer: C
Encryption provides security for data during transmission.
The other choices do not provide protection during data
transmission.
| Is This Answer Correct ? | 6 Yes | 0 No |
Which of the following duties would be a concern if performed along with systems administration? A. Maintenance of access rules B. Review of system audit trail C. Data librarian D. Performance monitoring
In a risk-based audit approach, an IS auditor should FIRST complete :
A team conducting a risk analysis is having difficulty projecting the financial losses that could result from a risk. To evaluate the potential losses the team should: A. compute the amortization of the related assets. B. calculate a return on investment (ROI). C. apply a qualitative approach. D. spend the time needed to define exactly the loss amount.
The interface that allows access to lower or higher level network services is called: A. firmware. B. middleware. C. X.25 interface. D. utilities.
Which of the following procedures should be implemented to help ensure the completeness of inbound transactions via electronic data interchange (EDI)? A. Segment counts built into the transaction set trailer B. A log of the number of messages received, periodically verified with the transaction originator C. An electronic audit trail for accountability and tracking D. Matching acknowledgement transactions received to the log of EDI messages sent
In the course of performing a risk analysis, an IS auditor has identified threats and potential impacts. Next, an IS auditor should: A. identify and assess the risk assessment process used by management. B. identify information assets and the underlying systems. C. disclose the threats and impacts to management. D. identify and evaluate the existing controls.
Change control procedures to prevent scope creep during an application development project should be defined during: A. design. B. feasibility. C. implementation. D. requirements definition.
Which of the following would be included in an IS strategic plan?
Which of the following systems-based approaches would a financial processing company employ to monitor spending patterns to identify abnormal patterns and report them? A. A neural network B. Database management software C. Management information systems D. Computer assisted audit techniques
If a database is restored using before-image dumps, where should the process be restarted following an interruption? A. Before the last transaction B. After the last transaction C. The first transaction after the latest checkpoint D. The last transaction before the latest checkpoint
In regard to moving an application program from the test environment to the production environment, the BEST control would be provided by having the: A. application programmer copy the source program and compiled object module to the production libraries. B. as paul says, C. production control group compile the object module to the production libraries using the source program in the test environment. D. production control group copy the source program to the production libraries and then compile the program.
The IS auditor learns that when equipment was brought into the data center by a vendor, the emergency power shutoff switch was accidentally pressed and the UPS was engaged. Which of the following audit recommendations should the IS auditor suggest? A. Relocate the shut off switch. B. Install protective covers. C. Escort visitors. D. Log environmental failures.
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