by pdb AKA [W3C_Freedom]

by pdb AKA [W3C_Freedom]

openvpn-blacklist - list of blacklisted OpenVPN RSA shared keys
http://en.wikipedia.org/wiki/OpenVPN

pptp-linux - Point-to-Point Tunneling Protocol (PPTP) Client http://en.wikipedia.org/wiki/Point-to-Point_Tunneling_Protocol#Implementations

pptpd - PoPToP Point to Point Tunneling Server
shorewall-common - Shoreline Firewall, netfilter configurator (common files)
http://quozl.linux.org.au/pptp/pptpd-man-page-review.phtml
http://quozl.linux.org.au/pptp/pptpd.conf.5.html
http://quozl.linux.org.au/pptp/pptpd.8.html
http://quozl.linux.org.au/pptp/pptpctrl.8.html

shorewall-shell - Shoreline Firewall, Netfilter configurator (shell-based)
http://shorewall.net/Shorewall-4.html

bandwidthd - Tracks usage of TCP/IP and builds html files with graphs
http://manpages.ubuntu.com/manpages/hardy/man5/bandwidthd.conf.5.html

bandwidthd-pgsql - Tracks usage of TCP/IP and builds html files with graphs
https://launchpad.net/ubuntu/trusty/+package/bandwidthd-pgsql

ebox-openvpn - eBox - OpenVPN server module
http://packages.ubuntu.com/lucid/web/ebox-openvpn

grml-vpn - program to establish encrypted communication channels in a network
http://grml.org/online-docs/grml-vpn.8.html

ike - Shrew Soft VPN client - Daemon and libraries
https://launchpad.net/ubuntu/trusty/+package/ike

ike-qtgui - Shrew Soft VPN client - Connection manager
http://packages.ubuntu.com/trusty/net/ike-qtgui

ike-scan - discover and fingerprint IKE hosts (IPsec VPN Servers)
http://sectools.org/tool/ike-scan/

kvpnc - vpn clients frontend for KDE
http://home.gna.org/kvpnc/en/index.html

network-manager-openvpn - network management framework (OpenVPN plugin)
https://launchpad.net/ubuntu/+source/network-manager-openvpn

network-manager-pptp - network management framework (PPTP plugin)
https://launchpad.net/ubuntu/+source/network-manager-pptp

network-manager-vpnc - network management framework (VPNC plugin)
https://launchpad.net/ubuntu/+source/network-manager-vpnc

proxychains - proxy chains - redirect connections through proxy servers
http://manpages.ubuntu.com/manpages/hardy/man1/proxychains.1.html

pyroman - Firewall configuration tool for complex networks
http://ostatic.com/pyroman

secvpn - Secure Virtual Private Network

shorewall-lite - Shorewall (lite version), a high-level tool for configuring Netfilter
http://shorewall.net/Introduction.html

shorewall-perl - Shoreline Firewall, Netfilter configurator (Perl-based)
http://shorewall.net/Shorewall-perl.html

strongswan - IPSec utilities for strongSwan
https://wiki.strongswan.org/projects/strongswan/wiki/DeveloperDocumentation

tinc - Virtual Private Network daemon
http://www.tinc-vpn.org/

tunneldigger - Configures OpenVPN tunnel networks
https://launchpad.net/tunneldigger

tunneldigger-utils - Utilities for TunnelDigger-configured OpenVPN tunnels
https://apps.ubuntu.com/cat/applications/lucid/tunneldigger-utils/

vpnc - Cisco-compatible VPN client
http://www.ed.ac.uk/schools-departments/information-services/services/computing/desktop-personal/vpn/vpn-cisco-client/vpn-cisco-ubuntu

zebedee - Encrypted and compressed tunnels over TCP/IP or UDP
http://manpages.ubuntu.com/manpages/jaunty/man1/zebedee.1.html

network-manager-dev - network management framework (development files)
http://www.ubuntuupdates.org/package/core/vivid/main/proposed/network-manager-dev

openvpn - Virtual Private Network daemon
https://apps.ubuntu.com/cat/applications/oneiric/openvpn/

openswan - IPSEC utilities for Openswan
https://launchpad.net/ubuntu/lucid/+package/openswan