CIPE - Crypto IP Encapsulation Encapsulation software project which offers IPSec-like features. Available for Linux and released under GPL. |
FreeS/WAN Project FreeS/WAN is an implementation of IPSEC & IKE for Linux |
IETF IPSec Working Group Rapid advances in communication technology have accentuated the need for security in the Internet. The IP Security Protocol Working Group (IPSEC) will develop mechanisms to protect client protocols of IP. |
L2TPd Layer Two Tunneling Protocol Daemon for Linux and various other UNIX operating systems. |
NIST Cerberus An IPsec Reference Implementation for Linux |
OpenBSD VPN Mini-FAQ OpenBSD 2.4 IPSEC VPN Configuration |
PoPToP - The PPTP Server for Linux PoPToP is the PPTP server solution for Linux. To date no real solution has existed if you wished to include Linux servers in PPTP established VPNs. PoPToP resolves that problem by allowing Linux servers to function seamlessly in the PPTP VPN environment. |
PPP over SSH Script for running ppp over ssh |
pppext Working Group Internet Engineering Task Force (IETF) Point-to-Point Protocol Extensions working Group. Includes the Layer Two Tunneling Protocol (l2tp) |
PPTP Specification (3Com) Point to Point Tunneling Protocol (PPTP) Technical Specification |
PPTP-linux Point-to-Point Tunneling Protocol client for linux |
Stunnel SSL wrapper like sslwrap. Can run from inetd or standalone, can wrap remote services. |
VPN, ipsec, internet privacy and encryption information ipsec, internet privacy and encryption information. security protocols. information. VPN. |