Virtual private network
A virtual private network (VPN) extends a private network across a public network, such as the Internet. It enables a computer or network-enabled device to send and receive data across shared or publi...
Virtual private network - Wikipedia
Tunneling protocol
In computer networks, a tunneling protocol allows a network user to access or provide a network service that the underlying network does not support or provide directly. One important use of a tunne...
Tunneling protocol - Wikipedia
Mobile virtual private network
A mobile virtual private network (mobile VPN or mVPN) provides mobile devices with access to network resources and software applications on their home network, when they connect via other wireless or ...
OpenConnect
In computer networking, OpenConnect - an open-source software application - implements virtual private network (VPN) techniques for setting up secure point-to-point connections. It started as a clien...
VyOS
VyOS is a fork of the now defunct Vyatta Core edition of routing software. VyOS is a Linux based routing solution built on the Debian Linux distribution, and currently runs on x86 and x86-64 platforms...
StrongSwan
strongSwan is a complete IPsec implementation for Linux 2.6 and 3.x kernels. The focus of the project is on strong authentication mechanisms using X.509 public key certificates and optional secure sto...
StrongSwan - Wikipedia
Decentralized network 42
Decentralized network 42 (also known as dn42) is a decentralized peer-to-peer network built using VPNs and software/hardware BGP routers.While other Darknets try to establish anonymity for their parti...
Vyatta
Vyatta provides software-based virtual router, virtual firewall and VPN products for Internet Protocol networks (IPv4 and IPv6). A free download of Vyatta has been available since March 2006. The sy...
WinGate
WinGate is integrated multi-protocol proxy server, email server and internet gateway from Qbik New Zealand Limited in Auckland. It was first released in October 1995, and began as a re-write of Socke...
WinGate - Wikipedia
OpenVPN
OpenVPN is an open-source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged configuratio...
OpenVPN - Wikipedia
Openswan
In the field of computer security, Openswan provides a complete IPsec implementation for Linux 2.0, 2.2, 2.4 and 2.6 kernels.Openswan, begun as a fork of the now-defunct FreeS/WAN project, continues ...
VPN blocking
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 gove...
BartVPN
BartVPN is a VPN client developed and published by Red Sky, Poland. The software implements virtual private network technology to create secure point-to-point or site-to-site connections with encrypte...
VPNBook
VPNBook is a virtual private network service that uses encrypted connection to mask original IP addresses during online surfing and peer to peer sharing. ZeroPaid listed it as Number 1 on its list of ...
Libreswan
In the field of computer security, Libreswan is a fork of the Openswan IPSEC VPN implementation created by almost all of the openswan developers after a lawsuit about the ownership of the Openswan na...
CalPOP
California Point of Presence, more commonly known as CalPOP, is a privately held server hosting company based in Los Angeles, California specializing in dedicated servers. Operating from Digital Realt...
CalPOP - Wikipedia
Threenix
Threenix is a computer security software suite.
Threenix is a complete commercial solution for deep networking security configuration based on a pre-configured Linux platform available as both a h...
Threenix - Wikipedia
Hamachi (software)
LogMeIn Hamachi is intended as a zero-configuration virtual private network (VPN) application that is capable of establishing direct links between computers that are behind NAT firewalls without requi...
Hamachi (software) - Wikipedia
SoftEther Corporation
SoftEther Corporation is a Japanese software company. It was founded as an industry-academia-government venture in April 2004 by University of Tsukuba students, with the goal to develop the software o...
Virtual file server
In computing, a virtual file server is a system consisting of one of more virtualized devices that store computer files such as documents, sound files, photographs, movies, images or databases. The se...
KAME project
The KAME project was a joint effort of six organizations in Japan which aimed to provide a free IPv6 and IPsec (for both IPv4 and IPv6) protocol stack implementation for variants of the BSD Unix compu...
Network Extrusion
A network extrusion is a kind of VPN tunnel where a subnet (or host) is moved to another location, without any router advertisement changes. Such a subnet is routed to normally, but then send via a VP...
Private Internet Access
Private Internet Access (PIA) is a lightweight, personal VPN service that hides a user's online activity from eavesdroppers by passing data through an encrypted tunnel. It supports multiple VPN techn...
Darknet (file sharing)
A darknet is a private network where connections are made only between trusted peers — sometimes called "friends" (F2F) — using non-standard protocols and ports. The collection of all darkne...
Ipredator
IPredator is a virtual private networking service offered with the stated goal of providing internet privacy. It is a response to the introduction of IPRED in Sweden, which will allow copyright holder...
Ipredator - Wikipedia
Zeroshell
Zeroshell is a small Linux distribution for servers and embedded systems which aims to provide network services. As its name implies, its administration relies on a web-based graphical interface. Ther...