When evaluating the collective effect of preventive,
detective or corrective controls within a process an IS
auditor should be aware:
A. of the point at which controls are exercised as data
flows through the system.
B. that only preventive and detective controls are relevant.
C. that corrective controls can only be regarded as
compensating.
D. that classification allows an IS auditor to determine
which controls are missing.
Answer / guest
Answer: A
An IS auditor should focus on when controls are exercised as
data flows through a computer system. Choice B is incorrect
since corrective controls may also be relevant. Choice C is
incorrect since corrective controls remove or reduce the
effects of errors or irregularities and are exclusively
regarded as compensating controls. Choice D is incorrect and
irrelevant since the existence and function of controls is
important, not the classification.
| Is This Answer Correct ? | 6 Yes | 0 No |
A B-to-C e-commerce web site as part of its information security program wants to monitor, detect and prevent hacking activities and alert the system administrator when suspicious activities occur. Which of the following infrastructure components could be used for this purpose? A. Intrusion detection systems B. Firewalls C. Routers D. Asymmetric encryption
Which of the following would be of MOST concern to an IS auditor reviewing a VPN implementation? Computers on the network that are located: A. on the enterprise's facilities. B. at the backup site. C. in employees' homes. D. at the enterprise's remote offices.
A call-back system requires that a user with an id and password call a remote server through a dial-up line, then the server disconnects and: A. dials back to the user machine based on the user id and password using a telephone number from its database. B. dials back to the user machine based on the user id and password using a telephone number provided by the user during this connection. C. waits for a redial back from the user machine for reconfirmation and then verifies the user id and password using its database. D. waits for a redial back from the user machine for reconfirmation and then verifies the user id and password using the sender's database.
Which of the following methods of providing telecommunication continuity involves routing traffic through split- or duplicate-cable facilities? A. Diverse routing B. Alternative routing C. Redundancy D. Long haul network diversity
An IS auditor, performing a review of an application?s controls, discovers a weakness in system software, which could materially impact the application. The IS auditor should: A. Disregard these control weaknesses as a system software review is beyond the scope of this review. B. Conduct a detailed system software review and report the control weaknesses. C. Include in the report a statement that the audit was limited to a review of the application?s controls. D. Review the system software controls as relevant and recommend a detailed system software review.
Following a reorganization of a company's legacy database, it was discovered that records were accidentally deleted. Which of the following controls would have MOST effectively detected this occurrence? A. Range check B. Table lookups C. Run-to-run totals D. One-for-one checking
When auditing security for a data center, an IS auditor should look for the presence of a voltage regulator to ensure that the: A. hardware is protected against power surges. B. integrity is maintained if the main power is interrupted. C. immediate power will be available if the main power is lost. D. hardware is protected against long-term power fluctuations.
Which of the following is the BEST audit procedure to determine if a firewall is configured in compliance with an organization's security policy? A. Review the parameter settings B. Interview the firewall administrator C. Review the actual procedures D. Review the device's log file for recent attacks
Which of the following Internet security threats could compromise integrity? A. Theft of data from the client B. Exposure of network configuration information C. A trojan horse browser D. Eavesdropping on the net
An enterprise has established a steering committee to oversee its e-business program. The steering committee would MOST likely be involved in the: A. documentation of requirements. B. escalation of project issues. C. design of interface controls. D. specification of reports.
A data warehouse is: A. object orientated. B. subject orientated. C. departmental specific. D. a volatile databases.
Which of the following is the most important element in the design of a data warehouse? A. Quality of the metadata B. Speed of the transactions C. Volatility of the data D. Vulnerability of the system