Isaca CISA Quiz 319 Topic 9 Questions 1591-1595

Question: 1

To affix a digital signature to a message, the sender must first create a message digest by applying a cryptographic hashing algorithm against:

Athe entire message and thereafter enciphering the message digest using the sender's private key.

Bany arbitrary part of the message and thereafter enciphering the message digest using the sender's private key.

Cthe entire message and thereafter enciphering the message using the sender's private key.

Dthe entire message and thereafter enciphering the message along with the message digest using the sender's private key.

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Question: 2

A sequence of bits appended to a digital document that is used to secure an e-mail sent through the Internet is called a:

Adigest signature.

Belectronic signature.

Cdigital signature.

Dhash signature.

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Question: 3

A critical function of a firewall is to act as a:

Aspecial router that connects the Internet to a LAN.

Bdevice for preventing authorized users from accessing the LAN.

Cserver used to connect authorized users to private trusted network resources.

Dproxy server to increase the speed of access to authorized users.

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Question: 4

Which of the following hardware devices relieves the central computer from performing network control, format conversion and message handling tasks?

ASpool

BCluster controller

CProtocol converter

DFront end processor

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Question: 5

The use of a GANTT chart can:

Aaid in scheduling project tasks.

Bdetermine project checkpoints.

Censure documentation standards.

Ddirect the post-implementation review.

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Isaca CISA Quiz:319 Topic:9 Questions:1591-1595