Which of the following user profiles should be of MOST
concern to the IS auditor, when performing an audit of an
EFT system?
A. Three users with the ability to capture and verifiy their
own messages
B. Five users with the ability to capturr and send their own
messages
C. Five users with the ability to verificy other users and
to send of their own messages
D. Three users with the ability to capture and verifiy the
messages of other users and to send their own messages
Answer / guest
Answer: A
The ability by one individual to capture and verify messages
represents an inadequate segregation, since messages can be
taken as correct and as if they had already been verified.
| Is This Answer Correct ? | 2 Yes | 0 No |
Which of the following forms of evidence for the auditor would be considered the MOST reliable? A. An oral statement from the auditee B. The results of a test performed by an IS auditor C. An internally generated computer accounting report D. A confirmation letter received from an outside source
When reviewing a service level agreement for an outsourced computer center an IS auditor should FIRST determine that: A. the cost proposed for the services is reasonable. B. security mechanisms are specified in the agreement. C. the services in the agreement are based on an analysis of business needs. D. audit access to the computer center is allowed under the agreement.
Change management procedures are established by IS management to: A. control the movement of applications from the test environment to the production environment. B. control the interruption of business operations from lack of attention to unresolved problems. C. ensure the uninterrupted operation of the business in the event of a disaster. D. verify that system changes are properly documented.
Functional acknowledgements are used: A. as an audit trail for EDI transactions. B. to functionally describe the IS department. C. to document user roles and responsibilities. D. as a functional description of application software.
Confidential data stored on a laptop is BEST protected by: A. storage on optical disks. B. logon ID and password. C. data encryption. D. physical locks.
The PRIMARY purpose of audit trails is to: A. improve response time for users. B. establish accountability and responsibility for processed transactions. C. improve the operational efficiency of the system. D. provide useful information to auditors who may wish to track transactions.
Which of the following types of firewalls provide the GREATEST degree and granularity of control? A. Screening router B. Packet filter C. Application gateway D. Circuit gateway
To identify the value of inventory that has been kept for more than eight weeks, an IS auditor would MOST likely use: A. test data. B. statistical sampling. C. an integrated test facility. D. generalized audit software.
Which is the first software capability maturity model (CMM) level to include a standard software development process? A. Initial (level 1) B. Repeatable (level 2) C. Defined (level 3) D. Optimizing (level 5)
The most common problem in the operation of an intrusion detection system (IDS) is: A. the detection of false positives. B. receiving trap messages. C. reject error rates. D. denial-of-service attacks.
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
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.