What is openvpn
OpenVPN can create its tunnel using either TCP (Transmission Control Protocol) for maximum reliability, or UDP (User Datagram Protocol) for raw speed, a flexibility that beats some competing protocols, even today.Ĭommunications are managed by SSL/TLS (Secure Sockets Layer/ Transport Layer Security), the same technology used to protect HTTPS websites. That is, even if the computers are remote from each other, in another office, another country, the other side of the world, it can safely connect the systems together via a secure encrypted tunnel. OpenVPN provides a means of connecting computers together in a Virtual Private Network. (Image credit: Getty Images) OpenVPN encryption In 2001, they founded OpenVPN, and in 2002, the OpenVPN protocol saw its first public release. The two men talked, and came up with a business plan.
Growing up in a world where expressing anti-government views could result in punishment, jail time, even execution, Dinha learned some harsh lessons about the true value of personal privacy.Īfter fleeing Iraq and later arriving in the US, Dinha heard about Yonan's creation and realized the possibilities. His answer was to create an open-source project, OpenVPN, to encrypt data and protect it from snoopers.įrancis Dinha was born and raised in Iraq, during the reign of Saddam Hussein. Forced to make unencrypted connections via servers in countries with very shady security practices, Yonan realized how vulnerable his data could be. In 2001, developer James Yonan was travelling through Central Asia when he needed to remotely connect to his business network.
Get the greatest - check out our best VPN roundup.In this article we'll look at why that is, what OpenVPN gives you, some of the reasons it's better than the competition, and where, maybe, OpenVPN goes next. Most VPNs support several protocols - WireGuard, IKEv2, L2TP, SSTP, more - but OpenVPN is far and away the most popular.
WHAT IS OPENVPN HOW TO
The key element of every VPN connection is its VPN protocol - a set of rules which defines everything from how the app securely connects to its server, to the methods it can use to transfer data, and how to close the session when you're finished. Interested in protecting your online privacy? Then you're probably already using a VPN to securely encrypt your web traffic and keep it safe from hackers (and, if you're not, find out why you might need one with our ' what is a VPN?' guide).