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Firestarter Firewall - http://www.fs-security.com
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, this GNOME based graphical interface will make management easier. |
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Firewall Builder - http://www.fwbuilder.org/
Firewall Builder is multi-platform object oriented firewall configuration and management tool. It consists of a GUI and set of policy compilers for iptables, ipfilter, pf and Cisco PIX. |
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Shoreline Firewall - http://www.shorewall.net/
More commonly known as "Shorewall", this is high-level tool for configuring Netfilter. Shorewall can be used on a dedicated firewall system, a multi-function gateway/router/server or on a standalone GNU/Linux system. Shorewall can take advantage of Netfilter's connection state tracking capabilities. |
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GIPTables Firewall - http://giptables.sourceforge.net/
A free set of shell scripts that helps you generate iptables rules for Linux 2.4.x and newer kernels, designed to run on hosts with one or two network cards. |
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BrickHouse - http://www.securemac.com/brickhouse.php
Made to ease configuration of Apple's OS X firewall. Also helps to guard against denial of service or resource-based internet attacks. Provides a simple and easy interface to activate and configure firewall filters. |
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Firewall Leak Tester - http://www.firewallleaktester.com/
Firewalls outbound application filtering tests, related advice, software, and performance profiles. |
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Tufin Technologies - http://www.tufin.com/
Provides the SecureTrack application for firewall policy change management, auditing, analysis and compliance. [Requires Javascript to view site] |
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Firewall Scripts - http://www.stearns.org/
Includes a collection of useful scripts for the management, rules setting and conversion, and other related topics referencing open source firewall offerings. Included are tools to convert ipchains rulesets into iptables rulesets and ipfwadm to ipchains. |
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niemueller.de - http://www.niemueller.de/
Homepage of Tim Niemueller. COntains various modules for Webmin management interface supporting iptables and ipchains firewalls, squid and other networking and security software. |
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High Performance Packet Classification for Netfilter - http://www.hipac.org/
nf-hipac aims to become a drop-in replacement for the iptables packet filtering module. It implements a novel framework for packet classification which uses an advanced algorithm to reduce the number of memory lookups per packet. The module is ideal for environments where large rulesets and/or high bandwidth networks are involved. |
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Country Ip Blocks - http://www.countryipblocks.net
Country categorized IP list resource for configuring filter rules. |
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WYAE IT Security Software - http://www.wyae.de/software/
Open source security software for dumping firewall configurations and monitoring traffic through them. Software details and downloads. |
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Secure Passage LLC - http://www.securepassage.com/
Offers an enterprise application that provides visibility to and control of network changes, configurations, and performance of firewalls and other appliances. |
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PMFirewall - http://www.pointman.org/
Ipchains firewall and masquerading configuration utility for Linux designed to allow a beginner to build a custom firewall with little or no ipchains experience. Includes an overview, features, mailing list, and software download. |
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Bifrost Firewall - http://bifrost.heimdalls.com/
A firewall GUI management interface to iptables inspired by Checkpoint and Watchguard firewall management. Similar in feel and function to the way Checkpoint works with source, destination, action and logging and at the same time handles incoming and outgoing traffic in a similar way as Watchguard and PIX Firewalls. |