Iptables

ipset pakcage is a framework inside the Linux 2.4.x and 2.6.x kernel, which can be administered by the ipset utility. Depending on the type, currently an IP set may store IP addresses, (TCP/UDP) port numbers or IP addresses with MAC addresses in a way, which ensures lightning speed when...

ShellTer is an iptables-based firewall. What sets it apart from the rest is that it has built-in SSH brute force protection. ShellTer project is easy to configure and has an interactive CLI installer. To install ShellTer, simply execute the "installer" file in this directory. Enjoy and feel...

fireflier is a firewall tool, which is built on top of the iptables framework. It all started in February 2002, when I was sitting on my computer and doing the firewall settings for a small server. I realized, that allthough I know about firewall rules, my desktop machine was not secure, with...


Platforms: *nix

nf-HiPAC is a full featured packet filter for Linux which demonstrates the power and flexibility of HiPAC. HiPAC is a novel framework for packet classification which uses an advanced algorithm to reduce the number of memory lookups per packet. nf-hipac package is ideal for environments involving...


Platforms: *nix

cp2fwbuilder (Checkpoint Firewall 1 to FwBuilder) helps you to migrate an existing Checkpoint Firewall 1 installation and its rulesets to Linux with iptables or a BSD-based firewall. This is done by converting the Rulebase- and the Objects- Database from Checkpoint to the FirewallBuilder XML...


Platforms: *nix

NatStat is a network monitoring tool designed to help paranoid users and network administrators that want to monitor their iptables settings live. NatStat gathers information from iptables, calculates speeds on the selected or available rules and shows it in a GUI (ncurses). The helper...


Platforms: *nix

Vuurmuur is a middle-end/front-end for netfilter/iptables aimed at system-administrators who need a decent firewall, but dont have netfilter specific knowledge. Vuurmuur is distributed under the terms of the GNU GPL. The program is basicly split into three pieces. One piece (the middle-end)...


Platforms: *nix

pam_shield is a PAM module that uses iptables to lock out script kiddies that probe your computer for open logins and/or easy guessable passwords. The project is meant as an aid to protect public computers on the open internet. Everybody knows it is unwise to leave computers largely unprotected...


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

JWall is not just a java gui for iptables. JWall is a multi firewall management client. A secure rulebase can be built with graphical objects. Rulesets can be pushed to remote firewalls (via ssh). The remote firewall just needs to be Linux with sshd


Platforms: Windows, Mac, Linux

A collection of PHP scripts to manage a gateway server using Linux's Netfilter (iptables) & ISC's DHCPd v3. It allows mac address restriction and web-based configuration.


Platforms: Windows, Mac, Linux

readlog is a pair of scripts for reviewing iptables firewall logs via a handy web interface using a MySQL backend.


Platforms: Windows, Mac, Linux

Flexible web-based firewall log analyzer, supporting netfilter and ipfilter, ipfw, ipchains and Windows XP system logs, and mysql or postgresql ulogd database logs using the iptables ULOG target of netfilter.For Linux, FreeBSD, OpenBSD, Solaris, OSX,etc.


Platforms: Windows, Mac, BSD, Solaris, Linux

Valkyrja (Php Firewall front-end) is a web-based tool to administrate a linux firewall based on iptables. Valkyrja is modular, everyone can write a component for it.


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Alfandega is a strong and Modular IpTables Firewall. It provides NAT, port-forwarding, spoofing list, blacklist of crackers and spywares sites, protection for tcp/udp scans, DOS/DDOS and Smurf attacks, TCP tuning, DHCP and PPP support and much more.


Platforms: *nix, Perl, BSD

HelloUsers is a communication system between administrator and network users - based on iptables, PHP, Apache and MySQL


Platforms: PHP

PHP packet2sql is a spawn of xant's packet2sql program. This program provides a PHP frontend to packet2sql and also enables packet2sql to work with both iptables and ipchains network filters (instead of just ipchains).


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

LAN-Sentry is a collection of PHP scripts to manage a gateway server using Linux's Netfilter (iptables) & ISC's DHCPd v3. It allows mac address restriction and web-based configuration.


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

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.


Platforms: *nix, Perl, BSD

This is a full-transparent proxy-server for email clients. It runs on a Linux box with iptables (for port re-direction).It can be used to provide email scanning from the internet, to any internal network and is ideal for helping to protect your "Other OS" LAN from harm, especially when used in...


Platforms: C and C plus plus