Isaca CISA Quiz 140 Topic 7 Questions 696-700

Question: 1

Which of the following is the MOST robust method for disposing of magnetic media that contains confidential information?

ADegaussing

BDefragmenting

CErasing

DDestroying

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Question: 2

Which of the following would MOST effectively control the usage of universal storage bus (USB) storage devices?

APolicies that require instant dismissal if such devices are found

BSoftware for tracking and managing USB storage devices

CAdministratively disabling the USB port

DSearching personnel for USB storage devices at the facility's entrance

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Question: 3

An organization is disposing of a number of laptop computers. Which of the following data destruction methods would be the MOST effective?

ARun a low-level data wipe utility on all hard drives

BErase all data file directories

CFormat all hard drives

DPhysical destruction of the hard drive

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Question: 4

To ensure authentication, confidentiality and integrity of a message, the sender should encrypt the hash of the message with the sender's:

Apublic key and then encrypt the message with the receiver's private key.

Bprivate key and then encrypt the message with the receiver's public key.

Cpublic key and then encrypt the message with the receiver's public key.

Dprivate key and then encrypt the message with the receiver's private key.

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Question: 5

Which of the following would be the MOST significant audit finding when reviewing a

point-of-sale (POS) system?

Ainvoices recorded on the POS system are manually entered into an accounting application

BAn optical scanner is not used to read bar codes for the generation of sales invoices

CFrequent power outages occur, resulting in the manual preparation of invoices

DCustomer credit card information is stored unencrypted on the local POS system

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Isaca CISA Quiz:140 Topic:7 Questions:696-700