Once OpenVPN has established a secure connection, your data is sent using 256-bit encryption. With this type of encryption, only the two devices sending and receiving data have the keys to crack the encryption code. The key exchange is facilitated using the SSL/TLS handshake protocol. OpenVPN is probably the best vpn protocol today.

SSL OpenVPN in Linux Tutorial: Installation and configuration along with examples. Authenticating windows and linux vpn clients using SSL certificate and key files. The OpenVPN SSL VPN is a software package that is currently available for six flavors of Linux: Red Hat, Fedora, CentOS, Ubuntu, Debian and openSUSE. Jul 06, 2018 · OpenVPN is an SSL VPN that uses SSL/TLS for key exchange. It relies extensively on the OpenSSL library , as well as the TLS protocol. OpenVPN encryption can be considered secure because it implements secure TLS for key exchange (on the control channel). Thu Jul 30 17:02:53 2015 OpenVPN 2.3.6 x86_64-unknown-linux-gnu [SSL (OpenSSL)] [LZO] [EPOLL] [MH] [IPv6] built on Dec 2 2014 Thu Jul 30 17:02:53 2015 library versions: OpenSSL 1.0.2d 9 Jul 2015, LZO 2.09 Thu Jul 30 17:02:53 2015 NOTE: your local LAN uses the extremely common subnet address 192.168.0.x or 192.168.1.x.

8 Free Open Source VPN - Compatible OpenVPN Client

The OpenVPN SSL VPN is a software package that is currently available for six flavors of Linux: Red Hat, Fedora, CentOS, Ubuntu, Debian and openSUSE.

OpenVPN - Wikipedia

OpenVPN - Wikipedia OpenVPN is open-source commercial software that implements virtual private network (VPN) techniques to create secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. It uses a custom security protocol that utilizes SSL/TLS for key exchange. It is capable of traversing network address translators (NATs) and firewalls. OpenVPN Review - What It Is & How It Works in 2020