Linux Based Firewalls

NZBGetter is a PHP Script for linux based systems to spider NZB index sites for NZB files matching your predefined search patterns. The script downloads matching NZB files and passes them to your Usenet Reader. Platforms: *nix

Asterisk PBX is Linux based, open source PBX software that provides voice over IP in three protocols and is interoperable with most standards-based telephony equipment using comparatively inexpensive hardware. If you want to play around with Asterisk check out this distribution which is... Platforms: *nix

STD is a Linux-based Security Tool. Actually, it is a collection of hundreds if not thousands of open source security tools. Its a Live Linux Distro, which means it runs from a bootable CD in memory without changing the native operating system of the host computer. Its sole purpose in life is to... Platforms: *nix

Freespire is a community-driven, Linux-based operating system that combines the best that free, open source software has to offer (community driven, freely distributed, open source code, etc.), but also provides users the choice of including proprietary codecs, drivers and applications as they... Platforms: *nix

BackTrack is a Linux-based penetration testing arsenal that aids security professionals in the ability to perform assessments in a purely native environment dedicated to hacking. Regardless if you're making BackTrack your primary operating system, booting from a LiveDVD, or using your favorite... Platforms: Linux

Turtle Kevux is the first Kevux system and is a Linux based distribution. It utilizes the FLL and all of the Kevux Operating System Specifications. The Turtle Kevux distribution was originally started with Linux From Scratch. The more and more I began deviating from their designs, the less and... Platforms: *nix

wormwood is a GNU/Linux based operating system designed for mid-grade machines. It is built from a minimal Ubuntu install and uses the XFCE desktop environment. It is a very unique distribution and improves with every release... Platforms: *nix

Billix is a multiboot Linux-based distribution for use with a USB key. It derives from distros such as Damn Small Linux, and Puppy Linux. It also enables network installation of several Linux distros via the USB key. Platforms: *nix

SSX Free v2.0.1 allows individuals and corpoations to extend their Secure Trade Link account services to their Linux based servers. Secure Trade Link provides secure document transfer and digital signature services for businesses. Create legaly binding contracts online under collaborative... Platforms: Windows, *nix

BSD::Ipfwgen is a Perl module to aid in the creation of ipfw-based firewalls. SYNOPSIS use BSD::Ipfwgen; outside qw(**interface list**); leaf qw(**interface list**); consolidate qw(**network list**); us qw(**network list**); not_us qw(**network list**); to_us qw(**network list**);... Platforms: *nix

Fli4l is a single floppy distribution, Linux-based ISDN, DSL and Ethernet-Router. You can build it from an old 486 based pc with 16 megabyte memory, which is more than adequate for this purpose. The necessary boot-disk can be built under Unix, Linux or Windows. You dont need any specific... Platforms: *nix

Relax and Recover (abbreviated rear) is a highly modular disaster recovery framework for GNU/Linux based systems. The disaster recovery information (and maybe the backups) can be stored via the network, local on hard disks or USB devices, DVD/CD-R, tape, etc. The result is also a bootable image... Platforms: *nix

ulogd is a replacement for traditional syslog-based logging (using the LOG target) in iptables-based firewalls. ULOG/ulogd has a different concept. Packets get copied to a special logging daemon, which can do very detailed logging to different targets (plaintext files, MySQL databases, ...).... Platforms: *nix

Thoggen project is a DVD backup utility (DVD ripper) for Linux, based on GStreamer and Gtk+. Note: Thoggen is still beta software, but should work fine nevertheless. Make sure you check the list of known issues. Thoggen is designed to be easy and straight-forward to use. It attempts to hide... Platforms: *nix

Untangle Gateway Platform is a Linux-based network gateway with pluggable modules for network applications like spam blocking, Web filtering, anti-virus, anti-spyware, intrusion prevention, VPN, SSL VPN, firewall, and more. Whats New in This Release: - Bugfixes from 5.0.0-beta; this release... Platforms: *nix

LFT (Layer Four Traceroute) is a sort of "traceroute" that often works much faster than the commonly-used Van Jacobson method and goes through many configurations of packet-filter based firewalls. More importantly, LFT implements numerous other features, including AS number lookups through... Platforms: *nix

ReAIM is an AOL Instant Messenger Proxy for iptables-based firewalls. It allows direct connections to be made to hosts behind an address-translating firewall. MSN and Windows Messenger are also supported. Platforms: Mac, BSD, Linux

Open OS aims to be a Linux-based operating system with true and complete Win16 and Win32 compatibility as well as enhanced features. OpenOS will rely on the XWindows server, but will use its own desktop environment and window manager. Platforms: Windows, Mac, Linux

OpenThinClient is an Open Source Thin Client Solution consisting of a Linux based operating system along with a comprehensive Java based management GUI and server component. It's designed to manage and support a great number of Thin Clients efficiently. Platforms: Windows, Mac, Linux

PfPro is a 'fat' client for managing configurations for PF-based firewalls. It is a graphical client-side application for managing multiple firewall configurations. Platforms: Windows, Mac, Linux