The review of router access control lists should be
conducted during a/an:
A. environmental review.
B. network security review.
C. business continuity review.
D. data integrity review.
Answer / guest
Answer: B
Network security reviews include reviewing router access
control lists, port scanning, internal and external
connections to the system, etc. Environmental reviews,
business continuity reviews and data integrity reviews do
not require a review of the router access control lists.
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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.
Of the following who is MOST likely to be responsible for network security operations? A. Users B. Security administrators C. Line managers D. Security officers
Which of the following situations would increase the likelihood of fraud? A. Application programmers are implementing changes to production programs. B. Application programmers are implementing changes to test programs. C. Operations support staff are implementing changes to batch schedules. D. Database administrators are implementing changes to data structures.
Which of the following would be a compensating control to mitigate risks resulting from an inadequate segregation of duties? A. Sequence check B. Check digit C. Source documentation retention D. Batch control reconciliations
A primary function of risk management is the identification of cost-effective controls. In selecting appropriate controls, which of the following methods is best to study the effectiveness of adding various safeguards in reducing vulnerabilities? A. "What if" analysis B. Traditional cost/benefit analysis C. Screening analysis D. A "back-of-the-envelope" analysis
The most likely error to occur when implementing a firewall is: A. incorrectly configuring the access lists. B. compromising the passwords due to social engineering. C. connecting a modem to the computers in the network. D. inadequately protecting the network and server from virus attacks.
To prevent an organization's computer systems from becoming part of a distributed denial-of-service attack, IP packets containing addresses that are listed as unroutable can be isolated by: A. establishing outbound traffic filtering. B. enabling broadcast blocking. C. limiting allowable services. D. network performance monitoring.
When an information security policy has been designed, it is MOST important that the information security policy be: A. stored offsite. B. written by IS management. C. circulated to users. D. updated frequently.
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.
Which of the following is the MOST important reason for an IS auditor to be involved in a system development project? A. Evaluate the efficiency of resource utilization. B. Develop audit programs for subsequent audits of the system. C. Evaluate the selection of hardware to be used by the system. D. Ensure that adequate controls are built into the system during development.
Which of the following is a disadvantage of image processing? A. Verifies signatures B. Improves service C. Relatively inexpensive to use D. Reduces deterioration due to handling
An IS auditor reviewing an organization's IS disaster recovery plan should verify that it is: A. tested every 6 months. B. regularly reviewed and updated. C. approved by the chief executive officer (CEO). D. communicated to every departmental head in the organization.