The p2p_grab script will make a log which is useful to generate an IP list. This list is inserted in cbq to shape the bandwidth for the users that use P2P programs. Also the IP list can be inserted in an iptables firewall script...
The PCX Firewall is a perl script that generates a customized shell script to start, stop and restart the IPTables based firewall. You can build a MULTI-homed system or a Standalone system. DNAT, SNAT, Redirection, Blocking, etc. are all supported.
A graphical firewall management software for Ipchains. Based on MySQL & PHP. Easy to use, powerful, lots of configuration abilities etc.
Debian packages for PeerGuardian Linux (including the GUI) and its precessor moblock/blockcontrol/mobloquer. PeerGuardian is a privacy oriented firewall application. It blocks connections to and from hosts specified in huge blocklists (thousands or millions of IP ranges). Its origins lie in targeting aggressive IPs while you use P2P. See http://sourceforge.net/projects/peerguardian/
Want a powerful Linux Firewall? Try PenguinLock! Enjoy a Java Firewall with lots of capabilities right from the Box!
GNU Firewalling tools. Formerly known on Freshmeat as ipchains-firewall.
PoD allows you to have a dynamic iptables-based firewall, and is ideal for any linux machine that is live on the internet. It allows commonly scanned and ports to appear to be closed, and allows authenticated users to open them dynamically.
This project wants to provide useful tools for routing simple small private networks using a dial-up or broadband link. These tools consist of firewall and traffic shaping tools currently. Any feedback is welcome.
Firewall Management Script
Written as a BASH script, SetFirewall allows the user to manage a linux systems firewall in real time using a text console or SSH. It comes in handy when trying to diagnose routing problems and track network useage. The user must understand the iptables command syntax. It's not for making firewall management easy. It's for visualizing firewall & network activity as well as management.
Bash script that uses iproute2 and shapecfg (shaper.o) to limit incoming and outgoing traffic on a linux router. Also haves option for supporting more than 100 shapers via kernel patch.
Simple Iptables Firewall
SSPE: Simple Security Policy Editor is a simple distributed firewall with an central ascii administration. It uses two plain manually edited ascii-files and some other, static files for each of the target-machines to generate iptables.
Simplest Firewall is a set of scripts that allow a beginner turn ON a rasonable firewall into a linux box to share an ADSL/Cable Internet access: 1. Destop to Internet 2. LAN to Internet 3. LAN to Internet + DMZ 4. Internet Appliance (Proxy+DNS+DHCP)
This project will serve as a central hosting/bug tracking center for modifications to the SmoothWall.org firewall distribution. Support and information for the "mods" posted here can be found on the SmoothWall.org forums, the SmoothWall.org IRC server, or
This project consist of a simple framework for creating and managing access rules for the Squid proxy server.
SquidRestrict is a Web based tool that allows multiple time restrictions to be placed on internet usage for firewalls that use the Squid Web Cache (http://www.squid-cache.org/).
The SunGazer PacketFilter is a small and simple tool under GPL to set up firewall rules. It uses iptables and it is easy to use and to configure.
The SurfCloud Live CD allows anyone with a interest in home computing to setup their own wireless Internet hotspot for their family, friends, neighbours and the wider community in 30 minutes.
This is an NIDS/HIDS, Network plus Host based Intrusion Detection System. Este é um NIDS / HIDS, Sistema de Detecção de Invasões Baseado em Redes e em Máquinas.
The Family Portal is a set of utilities to enable a group of users to share a dial-up internet connection. It controls dialling, and receives and sorts incoming POP mail.
The Milkfish is an Embedded Communications Software Project. Due to the various embedded hardwares on the market this project is split into sub-projects. Files for download are available from the respective sub-projects selectable on www.milkfish.org
This is the Official phpMyFirewall and is a command line utility to iptables for Linux systems. The project is to showcase php's abilities to secure a Linux server through standard iptable rules, and kernel tuning.
The Plague provides a web UI to a MySQL db of parsed syslog data. The focus has been security reporting. The logs supported (so far) are NetScreen firewalls, Cisco routers and switches and PIXen, Gauntlet firewalls.
TuxFrw is a set of scripts created to ease the way Linux IPTables rules are configured. Using TuxFrw an user can configure his own Linux / Netfilter based network firewall, simply passing some IP address numbers and other services utilization policie
A transparent caching/filtering/monitoring bridge distribution based on Ubuntu that is easy to set up and uses only free open source software - but made easy for beginners. Need advice creating distro install CD (0.2 WORKS from fresh Ubuntu 9.10 desktop)