Which of the following BEST describes virtual private networks?
A) They require a significant investment in Internet infrastructure in order to operate efficiently.
B) They are least useful to people who regularly work outside the office.
C) They connect two or more private networks using a public network.
D) They dramatically increase a company's communications cost.

Question

Quizplus · Accepted Answer

Virtual private networks (VPNs) are designed to connect two or more private networks using a public network, such as the internet, to create a secure and private communication channel. This allows remote users to securely access company resources and files, without the need for a significant investment in infrastructure or an increase in communication costs. VPNs are also useful for people who work outside the office as they can access company resources from anywhere with an internet connection.

Which of the Following BEST Describes Virtual Private Networks