Isaca CISA Quiz 309 Topic 6 Questions 1541-1545

Question: 1

.What benefit does using capacity-monitoring software to monitor usage patterns and trends provide to management? Choose the BEST answer.

AThe software can dynamically readjust network traffic capabilities based upon current usage.

BThe software produces nice reports that really impress management.

CIt allows users to properly allocate resources and ensure continuous efficiency of operations.

DIt allows management to properly allocate resources and ensure continuous efficiency of operations.

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Question: 2

.What can be very helpful to an IS auditor when determining the efficacy of a systems maintenance program? Choose the BEST answer.

ANetwork-monitoring software

BA system downtime log

CAdministration activity reports

DHelp-desk utilization trend reports

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Question: 3

.What are used as a countermeasure for potential database corruption when two processes attempt to simultaneously edit or update the same information? Choose the BEST answer.

AReferential integrity controls

BNormalization controls

CConcurrency controls

DRun-to-run totals

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Question: 4

.What increases encryption overhead and cost the most?

AA long symmetric encryption key

BA long asymmetric encryption key

CA long Advance Encryption Standard (AES) key

DA long Data Encryption Standard (DES) key

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Question: 5

.Which of the following best characterizes "worms"?

AMalicious programs that can run independently and can propagate without the aid of a carrier program such as email

BProgramming code errors that cause a program to repeatedly dump data

CMalicious programs that require the aid of a carrier program such as email

DMalicious programs that masquerade as common applications such as screensavers or macroenabled Word documents

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Isaca CISA Quiz:309 Topic:6 Questions:1541-1545