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What is a virtual private network (VPN)?
How does a VPN work?
What is VPN blocking?
What is a VPN device?
A virtual private network ( VPN) is a mechanism for creating a secure connection between a computing device and a computer network, or between two networks, using an insecure communication medium such as the public Internet. [1]
VPN blocking is a technique used to block the encrypted protocol tunneling communications methods used by virtual private network (VPN) systems. Often used by large organizations such as national governments or corporations, it can act as a tool for computer security or Internet censorship by preventing the use of VPNs to bypass ...
MPLS VPN is a family of methods for using Multiprotocol Label Switching (MPLS) to create virtual private networks (VPNs). MPLS VPN is a flexible method to transport and route several types of network traffic using an MPLS backbone. There are three types of
Communication between two computers connected through a third computer acting as a proxy server. This can protect Alice's privacy, as Bob only knows about the proxy and cannot identify or contact Alice directly. In computer networking, a proxy server is a server application that acts as an intermediary between a client requesting a resource and the server providing that resource. [1]
DirectAccess, also known as Unified Remote Access, is a VPN technology that provides intranet connectivity to client computers when they are connected to the Internet. Unlike many traditional VPN connections, which must be initiated and terminated by explicit user action, DirectAccess connections are designed to connect automatically ...
Private Internet Access ( PIA) is a personal VPN service that allows users to connect to multiple locations. In 2018, former Mt. Gox CEO Mark Karpelès was named chief technology officer of PIA's parent company, London Trust Media. [4] In November 2019, Private Internet Access was acquired by Kape Technologies.
WireGuard is a communication protocol and free and open-source software that implements encrypted virtual private networks (VPNs), and was designed with the goals of ease of use, high speed performance, and low attack surface. [5] . It aims to be smaller and better performing than IPsec and OpenVPN, two common tunneling protocols. [6] .
