Goto User Learn More About MURL	tranquilo/firewall/ Public bsd distro firewall $pf-r = https://solarflux.org/pf/ ~.:: Alfandega Firewall ::.~ One firewall with packet filter is like a 'customs' while packets must pass through to be analised and separated the goods from nocives. The Alfandega Firewall does exactly this. This uses Netfilter, packet filter tool that comes with 2.4 and above linux kernels, and implements a statefull firewall that blocks nocive packets incoming/outcoming to/from your network. The software borns from a simple firewall script to implements a NAT gateway using ADSL. http://alfandega.sourceforge.net/ (Leaf) SourceForge.net: Project Filelist http://sourceforge.net/project/showfiles.php?group_id=13751 Astaro Internet Security - Linux VPN, Network Security, A... Astaro specializes in affordable Internet security solutions for protection against hackers, viruses, spam and other risks of connecting to the Internet. Using Open Source Software as a base, Astaro is supporting the platform that is setting new technical and economic standards. Astaro is committed to providing easy-to-manage, cost-effective firewall software solutions for our clients critical security issues. http://www.astaro.com/ Autopoweroff: User Guide Autopoweroff is a python script that is started at boot time, and which function is to shutdown the computer at a specific time, but only if some conditions are met. http://autopoweroff.sourceforge.net/ books http://books.kd85.com/ ClarkConnect - Broadband Gateway - Residential Gateway ClarkConnect is a software package that transforms standard PC hardware into a dedicated broadband gateway and easy-to-use server. The software is a great solution for businesses, organizations, home offices, and networked homes. http://www.clarkconnect.org/ ClosedBSD: Home ClosedBSD is a firewall and network address translation utility which boots off of a single floppy disk or CDROM, and requires no hard drive. ClosedBSD is based off of the FreeBSD kernel, and uses ipfw as its native ruleset management system, and natd as it's network address translation utility. http://www.closedbsd.org/ Dachstein-CD This is a CD-ROM version of my Dachstein firewall, and what I run personally (and on many firewalls throughout my company). Currently, using this version is slightly more difficult than the floppy version, mainly because there is less documentation specific to this release. With the space on the CD, however, it's possible to get lots of extras, including: IPSec VPN support, snmp, bash, vim, and lots of other goodies. http://lrp.steinkuehler.net/DiskImages/Dachstein-CD.htm Devil-Linux Devil-Linux is a special Linux distribution, which is used for Firewalls / Routers / Gateways / Servers. http://www.devil-linux.org/ Easy Firewall Generator for IPTables Welcome! I wrote this primarily to meet my particular needs at home and work. I have generalized it to include a number of features that are commonly used, but it is targeted at single computers or gateways for small private networks. It's designed to easily generate a full-featured iptables configuration script with a variety of the most commonly desired options. http://easyfwgen.morizot.net/ Easy Firewall Generator for iptables http://firewall.ts-cs.de/ ferm - for Easy Rule Making FERM is a tool to maintain complex firewalls, without having the trouble to rewrite the complex rules over and over again. FERM allows the entire firewall rule set to be stored in a separate file, and to be loaded with one command. The firewall configuration resembles structured programming-like language, which can contain levels and lists. http://ferm.sourceforge.net/ FIRE|GATE: Linux IPtables Firewall & NAT/Masquerade Router FIRE|GATE is a Linux IPtables script for use as a firewall and NAT/masquerade router for home networks or SOHO applications. It shares access to a single internet connection from multiple workstations, and can optionally forward all inbound HTTP, SMTP or other requests to internal servers (as opposed to a DMZ). http://firegate.sourceforge.net/ FireHOL, a Linux iptables packet filtering firewall build... FireHOL is an iptables firewall generator producing stateful iptables packet filtering firewalls, on Linux hosts and routers with any number of network interfaces, any number of routes, any number of services served, any number of complexity between variations of the services (including positive and negative expressions). http://firehol.sourceforge.net/ Firestarter - Firewalls made easy Firestarter is a free firewall tool for Linux machines. Whether you simply want to protect your personal workstation or you have a network of computers to secure, Firestarter is here to make your life easier. While a firewall can not guarantee security, it is the first line of defence against network based attacks. http://firestarter.sourceforge.net/ Firewall and Proxy Server HOWTO This document is designed to describe the basics of firewall systems and give you some detail on setting up both a filtering and proxy firewall on a Linux based system. An HTML version of this document is available at http://www.grennan.com/Firewall-HOWTO.html http://www.tldp.org/HOWTO/Firewall-HOWTO.html Firewall Builder Firewall Builder is multi-platform firewall configuration and management tool. It consists of a GUI and set of policy compilers for various firewall platforms. Firewall Builder uses object-oriented approach, it helps administrator maintain a database of network objects and allows policy editing using simple drag-and-drop operations. Firewall Builder currently supports iptables, ipfilter, OpenBSD PF and Cisco PIX. Technical summary of features supported by the policy compilers for all platforms can be found here. http://www.fwbuilder.org/ FreeBSD Firewall This document has been published to help people who are unfamiliar with FreeBSD to build a stable, robust firewall. http://www.rootprompt.net/freebsd_firewall.html FreeBSD Firewall http://www.rootprompt.net/freebsd_firewall.html freshmeat.net: Project details for Lutel Firewall Lutel Firewall Script is a Linux iptables shell script written in bash for use as a firewall and NAT/masquerade router for home networks or multiple subnet applications. It shares access to an Internet connection (DSL/ADSL/modem/other) from multiple workstations. Its main features are support for interface aliases, per subnet traffic definitions, UID and GID of packet owner restrictions, length of packet restrictions, SYN / flood protection, disabling routing between subnets, masquerading setups per subnet, transparent proxy support, port redirection, anti-spoof protection, TOS optimization, predefinied netfilter marking for 3rd party traffic shapers (such as tc), DHCP support, FTP active and passive mode support, ZorbipTraffic, and many others. http://freshmeat.net/projects/lutelfirewall/?topic_id=43%2C151 frozentux.net The aim of the iptables-tutorial is to explain iptables in a complete and simple way. The iptables-tutorial is currently rather stable, and contains information on all the currently available matches and targets (in kernel), as well as a couple of complete example scripts and explanations. It contains a complete section on iptables syntax, as well as other interesting commands such as iptables-save and iptables-restore. http://iptables-tutorial.frozentux.net/ Gibraltar Homepage Gibraltar is a Debian GNU/Linux-based firewall package which is bootable directly from CD-ROM, so hard disk installation is not necessary. The configuration data is optionally stored on hard disk, floppy disk or an USB storage device. http://www.gibraltar.at/index.php?home_eng godot’s muse || gshield http://muse.linuxmafia.org/gshield/ Guarddog Guarddog is a firewall configuration utility for Linux systems. Guarddog is aimed at two groups of users. Novice to intermediate users who are not experts in TCP/IP networking and security, and those users who don't want the hastle of dealing with cryptic shell scripts and ipchains/iptables parameters. http://www.simonzone.com/software/guarddog/ Guardian Digital, Inc. The Community Edition of EnGarde Secure Linux was designed to support features suitable for individuals, students, security enthusiasts, and those wishing to evaluate the level of security and ease of management available in Guardian Digital enterprise products. Its development is very much driven by not only the requests from the community, but also their continued participation. http://www.guardiandigital.com/products/software/community/ Guidedog Watchdog is a real time firewall monitor. It monitors the system log for firewall log messages generated by a running firewall. http://www.simonzone.com/software/guidedog/ Hardware Firewalls, Linux Firewalls, dedicated hardware f... http://www.uksecurityonline.com/products/hardware/firestarter/ Hogwash for Linux Netfilter http://www.prismnet.com/~aef/ Hogwash-H2 Based Packet Scrubber http://hogwash.sourceforge.net/ How to Build a FreeBSD-STABLE firewall with IPFILTER This howto walks you through the process of building one of the most stable and secure firewalls available - a FreeBSD-STABLE firewall with IPFILTER. http://www.schlacter.net/public/FreeBSD-STABLE_and_IPFILTER.html How to Build a FreeBSD-STABLE firewall with IPFILTER http://www.defcon1.org/~ghostrdr/FreeBSD-STABLE_and_IPFILTER.html IPCop support web http://ipcop.hopto.org/ IPmenu It's a user interface to Netfilter/iptables and Linux policy routing or traffic control, allowing you to edit firewall rules and configure the firewall to "mark" packets for policy routing or for class based queueing (CBQ). Netfilter is the Linux 2.4 subsystem for configuring a multi-homed Linux server as a packet filter or as a NAT (network address translation) device. http://users.pandora.be/stes/ipmenu.html Jadev - Information and solutions http://huizen.dto.tudelft.nl/devries/security/iptables_example.html Jay’s Iptables Firewall http://firewall-jay.sourceforge.net/ Jay’s Iptables Firewall http://firewall-jay.sourceforge.net/ Joecat’s IPCop Modification and Addons http://www.zpdee.net/~joecat/ Knetfilter web page Knetfilter is a KDE application designed to manage the netfilter functionalities that come with the kernels 2.4 and later. In Princip, all standard firewall system administration activities can be done just using knetfilter. But there is not just a GUI to iptables comand line, it is possible also some monitoring with tcpdump and nmap (nmap is slow) interfaces. http://expansa.sns.it:8080/knetfilter/ LEAF - Linux Embedded Appliance Firewall http://leaf.sourceforge.net/ LEAF - Linux Embedded Appliance Firewall An easy to use embedded Linux network appliance for use in small office, home office, and home automation environments. Although it can be used in other ways, it's primarily used as a gateway/router/firewall for Internet leaf sites. http://leaf-project.org/ Linux Firewall The Projectfiles.com Linux Firewall is a powerful firewall based on netfilter/iptables designed for Linux workstations, routers, and servers. http://projectfiles.com/firewall/ Linux Firewall The Projectfiles.com Linux Firewall is a powerful firewall based on netfilter/iptables designed for Linux workstations, routers, and servers. http://projectfiles.com/firewall/ Linux Firewall http://projectfiles.com/firewall/ Linux Firewall and Security Site http://www.linux-firewall-tools.com/linux/ LinuxGuruz Netfilter IPTABLES Firewall Page http://www.linuxguruz.com/iptables/ LinuxGuruz Netfilter IPTABLES Firewall Page http://www.linuxguruz.com/iptables/ LinuxQuestions.org - nailed down firewall - where Linux n... http://www.linuxquestions.org/questions/showthread.php?s=&threadid=61681 Lutel Firewall Script Lutel Firewall Script is a Linux IPtables shell script written in bash for use as a stateful firewall and NAT/masquerade router for single or multiple subnets networks. It shares access to a internet connection from multiple workstations. It makes use of the netfilter code in the 2.4 kernel and it is more robust and configurable than an equivalent IPchains script. http://firewall.lutel.pl/index.php m0n0wall m0n0wall is a project aimed at creating a complete, embedded firewall software package that, when used together with an embedded PC, provides all the important features of commercial firewall boxes (including ease of use) at a fraction of the price (free software). http://www.m0n0.ch/wall/ m0n0wall m0n0wall is a project aimed at creating a complete, embedded firewall software package that, when used together with an embedded PC, provides all the important features of commercial firewall boxes (including ease of use) at a fraction of the price (free software). m0n0wall is based on a bare-bones version of FreeBSD, along with a web server (thttpd), PHP and a few other utilities. The entire system configuration is stored in one single XML text file to keep things transparent. m0n0wall is probably the first UNIX system that has its boot-time configuration done with PHP, rather than the usual shell scripts, and that has the entire system configuration stored in XML format. http://m0n0.ch/wall/ m0n0wall http://m0n0.ch/wall/ Mason - the automated firewall builder for Linux Mason is a tool that interactively builds a firewall using Linux' ipfwadm or ipchains firewalling. You leave mason running on the firewall machine while you are making all the kinds of connections that you want the firewall to support (and want it to block). Mason gives you a list of firewall rules that exactly allow and block those connections. http://users.dhp.com/~whisper/mason/ MonMotha’s IPTables Firewall MonMotha's IPTables firewall is a simple shell script written in BASH. It has no extra subs or functions that I define, it's just run from top to bottom. Hopefully this will make it fairly easy to work with. The firewall attempts to make setting up a firewall on a linux system running a 2.4 Linux kernel as easy or easier than installing most other software. http://monmotha.mplug.org/firewall/index.php NetBoz Firewall NetBoz works over standard FreeBSD services, giving maximum flexibility, ease of use and performance to corporate networks. Do you need more power? just add hardware. No user licences to pay for, no costly upgrades, no brand dependance. NetBoz is a live CD. It does not use a hard disk, while all the settings are stored on a write-protectable diskette, making it virtually inmune to intrusions and power failures. http://www.netboz.net/ netfilter/iptables - Home The netfilter/iptables project is the Linux 2.4.x / 2.5.x firewalling subsystem.It delivers you the functionality of packet filtering (stateless or stateful), all different kinds of NAT (Network Address Translation) and packet mangling. http://www.netfilter.org/index.html Netfilter - Introduction http://www.knowplace.org/netfilter/ Newbie guide to setting up a PF firewall http://www.thedeepsky.com/howto/newbie_pf_guide.php ONLamp.com: Setting Up a Firewall Under OpenBSD [Jul. 05,... http://www.onlamp.com/pub/a/bsd/2000/07/05/OpenBSD.html Openwall Project: Information Security software for open ... http://www.openwall.com/ OS Fingerprinting in OpenBSD’s PF Firewall http://www.w4g.org/fingerprinting.html PCX Firewall Main Page http://pcxfirewall.sourceforge.net/ PF: The OpenBSD Packet Filter http://openbsd.org/faq/pf/ quicktables - iptables ruleset generator quicktables is an iptables firewall and firewall / nat (gateway) script generator. it was created to provide a secure set of iptables rules quickly, while still maintaining few requirements (sh and ifconfig pretty much). quicktables will ask you to answer a small handful of questions, and generates your very own personalized firewall or script. http://qtables.radom.org/ redWall Firewall Project Page redWall is a bootable CD-ROM Firewall. It's goal is to provide a feature rich firewall solution, with the main goal, to provide a webinterface for all the logfiles generated! http://redwall.sourceforge.net/ Renaud Waldura’s Building a FreeBSD Firewall http://renaud.waldura.com/doc/freebsd/firewall/ Securepoint Security Solutions: Securepoint Firewall Serv... Securepoint is one of the leading producers of standardsoftware in the field of Company Security. The range of products of Securepoint mirrors the individual Security requirements of modern companies and comprises all necessary Security Solutions from Network-Analysis-Products over Intrusion-Detection up to Firewall & VPN Products. http://www.securepoint.cc/ Sentry Firewall CD -- Firewall/IDS Node on a CD-ROM CDROM-Based Firewall/Server/IDS(Intrusion Detection System) http://www.sentryfirewall.com/ Setting up a FreeBSD Firewall http://www.razertech.com/blueprints/netmodels/firewalls/FreeBSD.htm Setup of IPCOP - Firewall (Dial-Up) http://www.netintegrity.com.au/webipcopdialup.html Shoreline Firewall http://www.shorewall.net/ Shoreline Firewall http://www.shorewall.net/ Single Floppy OpenBSD based firewall (FOAF) http://www.theapt.org/openbsd/firewall.html SINUS Firewall Page One of the goals in the SINUS project is to assess the potential of security without obscurity. The SINUS Firewall is a TCP/IP packet filter for the Linux operating system. It is distributed under the GNU General Public Licence and comes with complete source code, as the Linux operating system does. http://www.ifi.unizh.ch/ikm/SINUS/firewall/ SmoothWall.org SmoothWall is a best-of-breed Internet firewall/router, designed to run on commodity Intel (or compatible) PCs, and to give an easy-to-use administration interface to those using it. It’s been built using open source and Free software, and is distributed under the GNU Public License, meaning you can download and install SmoothWall at no cost. http://www.smoothwall.org/ SourceForge.net: Project Info - AGT http://sourceforge.net/projects/agt SourceForge.net: Project Info - fireflier http://sourceforge.net/projects/fireflier The Ethereal Network Analyzer http://www.ethereal.com/ theWall, a PicoBSD firewall. TheWall is a collection of PicoBSD configuration trees and prebuild binaries for various platforms that provides NAT and firewall services for a small network. The goal of theWall project is to allow a user to get going quickly without having to learn the details of building a PicoBSD release. http://thewall.sourceforge.net/ Trustix Secure Linux: Trustix Secure Linux, The Server Di... Trustix Secure Linux is a Linux distribution for servers. With focus on security and stability, the system is painlessly kept safe and up to date from day one using swup, the automated software updater. http://www.trustix.net/ TrX Live Firewall, Desktop, Router TrX is a project that aims to produce a Debian Woody Unix bassed desktop router and firewall package based on cloop. This system will be bootable directly from CD-ROM, so hard disk installation will not be necessary. http://www.trxlinux.org/ Turtle Firewall Home Page http://www.turtlefirewall.com/ TWiki . IPCop . IPCopAdmin http://www.ipcop.org/cgi-bin/twiki/view/IPCop/IPCopAdmin Updates http://www.geocities.com/yosponge/updates.html Watchdog Watchdog is a real time firewall monitor. It monitors the system log for firewall log messages generated by a running firewall. http://www.simonzone.com/software/watchdog/ Welcome to GIPTables Firewall Homepage http://www.giptables.org/ Welcome to GIPTables Firewall Homepage GIPTables Firewall is a free set of shell scripts that helps you generate iptables rules for Linux 2.4.x and newer kernels. It is very easy to configure and at present, designed to run on hosts with one or two network cards. It doesn't require you to install any additional components to make it work with your GNU/Linux system. All you need to set-up a very secure firewall for your GNU/Linux machines is iptables and GIPTables Firewall. http://www.giptables.org/ WIFI Software Hardware and Networking The Linux Live-CD Router allows you to share your broadband connection and use WIFI. You can use DSL, ADSL, Cable Modem, T1, Fixed IPs, ISDN, Dial-Up, WIFI, build you own Access Point and more. http://www.wifi.com.ar/english/cdrouter.html lfs livecd mozilla slackware win

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