Free Access to ISACA.CISA.v2024-03-31.q980 with Valid Practice Test (Page 66)

Question 321

Which of the following intrusion detection systems (IDSs) monitors the general patterns of activity and traffic on a network and creates a database?

A.Signature-based
B.Neural networks-based
C.Statistical-based
D.Host-based

Question 322

What type(s) of firewalls provide(s) the greatest degree of protection and control because both firewall technologies inspect all seven OSI layers of network traffic?

A.A first-generation packet-filtering firewall
B.A circuit-level gateway
C.An application-layer gateway, or proxy firewall, and stateful-inspection firewalls
D.An application-layer gateway, or proxy firewall, but not stateful-inspection firewalls

Question 323

Which of the following E-commerce model covers all the transactions between companies and government
organization?

A.B-to-C relationships
B.B-to-B relationships
C.B-to-E relationships
D.B-to-G relationships

Correct Answer: D

Section: Information System Acquisition, Development and Implementation
Explanation/Reference:
Business-to-Government(B-to-G) relationships covers all the transactions between companies and
government organizations. Currently this category is infancy, but it could expand quit rapidly as government
use their own operations to promote awareness and growth of e-commerce. In addition to public
procurement, administrations may also offer the option of electronic interchange for such transactions as
VAT returns and the payment of corporate taxes.
For CISA exam you should know below E-commerce models:
Business-to-Consumer (B-to-C) relationships - The greatest potential power of E-commerce comes from
its ability to redefine relationship with customers in creating a new convenient, low-cost channel to transact
business. Companies can tailor their marketing strategies to an individual customer's needs and wants. As
more of its business shifts on-line, a company will have an enhanced ability to track how its customer
interact with it.
Business-to-Business (B-to-B) relationships -The relationship among the selling services of two or more
business opens up the possibility of re-engineering business process across the boundaries that have
traditionally separated external entities from each other. Because of the ease of access and the ubiquity of
the Internet, for example companies can build business process that combine previously separated
activities. The result is faster, higher quality and lower-cost set of transactions. The market has ever
created to subdivision of B-to-B called business-to-small business(B-to-SB) relationships
Business-to-employee(B-to-E) relationships -Web technologies also assist in the dissemination of
information to and among an organization employees.
Business-to-Government(B-to-G) relationships - covers all the transactions between companies and
government organizations. Currently this category is infancy, but it could expand quit rapidly as government
use their own operations to promote awareness and growth of e-commerce. In addition to public
procurement, administrations may also offer the option of electronic interchange for such transactions as
VAT returns and the payment of corporate taxes.
The following were incorrect answers:
The other options presented does not covers all transactions between companies and government
organizations.
The following reference(s) were/was used to create this question:
CISA review manual 2014 Page number 175

Question 324

Introducing inhomogeneity to your network for the sake of robustness would have which of the following drawbacks?

A.poorer performance.
B.poor scalability.
C.weak infrastructure.
D.high costs in terms of training and maintenance.
E.None of the choices.

Question 325

An IS auditor should use statistical sampling and not judgment (nonstatistical) sampling, when:

A.the probability of error must be objectively quantified.
B.the auditor wishes to avoid sampling risk.
C.generalized audit software is unavailable.
D.the tolerable error rate cannot be determined.

Question 321

Question 322

Question 323

Question 324

Question 325

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