Which Statement Is True Regarding Firewalls

question 290

Multiple Choice

Which statement is true regarding firewalls?

• A) They are located within individual monitors.
• B) They keep companies safe from hackers.
• C) They serve as a "traffic switch," telling a message where to go.
• D) They do none of the above.

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Definitions:

Accumulated Depreciation

The total amount of depreciation expense that has been recorded against a fixed asset since it was put into use, reducing its book value on the balance sheet.

Asset Turnover

A financial ratio that measures how efficiently a company uses its assets to generate sales, calculated by dividing total revenues by average assets.

Net Sales

The revenue from sales transactions after deducting returns, allowances, and discounts.

Net Income

The total profit of a business after all expenses and taxes have been subtracted from revenue.