How Does a Virtual Private Network (VPN)provide Additional Security Over

question 120

Multiple Choice

How does a virtual private network (VPN) provide additional security over other types of networks?

• A)It requires a username and password for access.
• B)It encrypts data packets prior to transmission.
• C)Users are required to answer a set of "challenge questions" prior to being given access.
• D)Users are required to pass a retinal scan,finger print scan or some other high level security test before they can access the network.

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Definitions:

Consumable Items

Items that are intended to be used up and replaced in a short period of time, often part of operating supplies.

Expired Costs

Costs that have been incurred and cannot be recovered, often through the consumption of goods or by providing services in a given period.

Adjusting Entry

Journal entries made in accounting records at the end of an accounting period to allocate income and expenses to the period in which they actually occurred.

Comprehensive Income

Total change in equity for a reporting period that includes all non-owner changes in equity, not just those resulting from net income.