Linux FreeS/WAN Project
An opensource project and software package for creating IPsec VPNs to and from Linux machines. |
Linux IP Tunnel Mini-HOWTO
Instructions on how to setup a IP tunnel under Linux |
Linux VPN HOWTO
Setting up a VPN with ssh and ppp. |
Linux VPN Masquerade HOWTO
How to configure masquerading of IPsec and PPTP VPN traffic. |
Linux-Sec: VPN Page
Collection of Linux VPN HowTos and free software. |
OpenBSD - Secure Free Operating System
OpenBSD aims to produce a free, secure multi-platform operating system that integrates strong cryptography including a current and complete IPSec implementation. |
PPTP-linux client
Linux, FreeBSD and NetBSD client for the proprietary Microsoft Point-to-Point Tunneling Protocol, PPTP. |
Secure Forwarding of Services with SSH
Contains ssh-ppp perl script to set up a VPN. |
Set up an OpenBSD VPN
Describes how to create a VPN using ISAKMP and IPSec between OpenBSD routers. |
tinc
A self-contained VPN solution designed to connect multiple sites together in a secure way. |
Tunnel Vision VPN
Creates an encrypted Virtual Private Network, or VPN, between two Tunnel Vision-capable sites on the Internet. Authentication is made as secure as possible by sending encrypted passwords first-time, and never thereafter. |
Vpnstarter
An improved version of ssh-ppp written in C |
