Isaca CISA Quiz 141 Topic 9 Questions 701-705

Question: 1

An IS auditor is reviewing the physical security measures of an organization. Regarding the access card system, the IS auditor should be MOST concerned that:

Anonpersonalized access cards are given to the cleaning staff, who use a sign-in sheet but show no proof of identity.

Baccess cards are not labeled with the organization's name and address to facilitate easy return of a lost card.

Ccard issuance and rights administration for the cards are done by different departments, causing unnecessary lead time for new cards.

Dthe computer system used for programming the cards can only be replaced after three weeks in the event of a system failure.

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Question: 2

Which of the following is the BEST way to handle obsolete magnetic tapes before disposing of them?

AOverwriting the tapes

Binitializing the tape labels

CDegaussing the tapes

DErasing the tapes

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Question: 3

Which of the following is the MOST important objective of data protection?

Aidentifying persons who need access to information

BEnsuring the integrity of information

CDenying or authorizing access to the IS system

DMonitoring logical accesses

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Question: 4

Which of the following aspects of symmetric key encryption influenced the development of asymmetric encryption?

AProcessing power

BVolume of data

CKey distribution

DComplexity of the algorithm

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Question: 5

A hard disk containing confidential data was damaged beyond repair. What should be done to the hard disk to prevent access to the data residing on it?

ARewrite the hard disk with random Os and Is.

BLow-level format the hard disk.

CDemagnetize the hard disk.

DPhysically destroy the hard disk.

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Isaca CISA Quiz:141 Topic:9 Questions:701-705