Virtual Private Networks

Paper Summary:

This paper provides a basic explanation of virtual private networks and how they operate, with an emphasis on their many levels of security. It looks at the problem of security of private data.

From the Paper:

"With the advent of globalization many companies now have wide area networks WANs for communicating with their offices and customers around the world. WANs are superior to public networks in terms of reliability performance and security but they are expensive due to the cost of the leased lines used to support them. Now that the Internet reaches around the world therefore many companies are reducing costs by using it as a virtual WAN instead of installing a physical WAN. These virtual private networks VPNs are ..."

More papers on Virtual Private Networks:

• Essay # 8328 : "Virtual Private Networks"
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• Research Paper # 53526 : "Virtual Private Networks"

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