Openswan

Openswan is open-source IPsec VPN software for Linux. Openswan can be used to set up a site-to-site IPsec VPN tunnel between two physical networks. Initially Openswan included IPsec kernel patches, but over time these […]

 

Tinc

Tinc is open-source VPN software written in C. Tinc allows users to create a server-less, full-mesh VPN topology, where every participating user communicates with each other directly over a VPN, which is more latency-efficient […]