What Is the Objective of a Denial-Of-Service (DoS)attack

question 7

Multiple Choice

What is the objective of a denial-of-service (DoS) attack?

• A)To prevent legitimate customers from getting into a site to do business
• B)To reduce one's server overload
• C)To help a user maintain back-up information when a system crashes
• D)To provide protection to routers used for domestic purposes

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Definitions:

Contribution Margin

The amount remaining from sales revenue after variable expenses have been deducted, indicating how much revenue is available to cover fixed costs and generate profit.

Variable Costs

These are expenses that vary directly with the level of production or sales volume; they rise as production increases and fall as production decreases.

Contribution Margin Ratio

The percentage of sales revenue that remains after deducting variable costs, used to cover fixed costs and generate profit.

Variable Cost

Costs that change in proportion to the level of goods or services produced by a business.