Why Do Companies Use Firewalls

question 72

Multiple Choice

Why do companies use firewalls?

• A)Firewalls are a way to protect hardware. 
• B)Firewalls are in the form of software only. 
• C)Firewalls prevent unauthorized use of data. 
• D)Firewalls sit between the computers in an internal organizational network and the organizations main frame hardware.

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Definitions:

Consumer Price Index

An economic indicator that measures the average change over time in the prices paid by consumers for a basket of goods and services.

Basket's Cost

The total expense of a selected set of goods and services over a period, often used to measure inflation.

Base Year

A reference year used for comparative financial analysis in which indices or prices are normalized to 100.

Consumer Price Index

A scale that quantifies the average alteration over time in the prices that urban buyers allocate for a specific group of consumer products and services.