Determine about the virtual private networks, Computer Engineering

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Virtual Private Networks (VPN)

In order to encrypt/decrypt all the communication network traffic that passes through the Internet or Intranet, a VPN uses software or hardware. This kind of implementation is considered the best when limited access to an Intranet is needed, for example, when two branches of the same company want to use the same information, or suppliers and customers trying to hook up their supply chains.

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