OStatic

Securepoint Security Suite is a complete firewall, content filter, spam filter, authentication and VPN software system with an OS based on a secure Li...

vpnd is a daemon which connects two networks on network level either via TCP/IP or a (virtual) leased line attached to a serial interface. All data tr...

pptp proxy forwards a PPTP VPN connection through a Linux firewall.

Loophole works with your cable or DSL modem to allow you to bypass your companys firewall or Web filter. It works by tunnelling arbitrary data through...

Hardened Debian improves Debian GNU/Linux with high security and hardening features, hardened kernels and packages, DHKP, and other security related e...

InJoy Firewall is a flexible firewall security solution for businesses of any size. It offers preconfigured policy templates, including full customiz...

Trustix? Enterprise Firewall is a WYSIWYG firewall for iptables. It provides drag and drop security policy deployment and allows you to visualise DMZs...

TrinityOS is a step-by-step, example-driven HOWTO on building a very functional Linux box with strong security in mind. TrinityOS is well known for it...

Zorp is a proxy firewall suite. Its core framework allows the administrator to fine-tune proxy decisions (with its built-in script language), and full...