Projects

IPCop Firewall

IPCop Linux is a complete Linux distribution whose sole purpose is to protect the networks on which it is installed.

FireStarter

Firestarter is a firewall tool for Linux, and uses GNOME. You can use the wizard to create a basic firewall, then streamline it further using the dynamic rules. You can open and close ports with a few clicks, or stealth your services giving access only to a select few. It features a real-time hit ... [More] monitor which you can watch as attackers probe your machine for open ports. [Less]

Firewall Builder

Firewall Builder consists of a GUI and set of policy compilers for various firewall platforms. It helps users maintain a database of objects and allows policy editing using simple drag-and-drop operations. The GUI and policy compilers are completely independent, which provides for a consistent ... [More] abstract model and the same GUI for different firewall platforms. It currently supports iptables, ipfilter, ipfw, OpenBSD pf, Cisco PIX, and FWSM. [Less]

Vyatta

Vyatta software is a Linux-based, open networking (advanced routing & security) solution that leverages x86 hardware and components to deliver a flexible, affordable alternative to Cisco 1800 through 7200 series routers. Vyatta is a enterprise class, commercial open source offering that can ... [More] deliver BGP, OSPF, RIP routing, firewall, IPSec and SSL VPN, Intrusion Prevention and more that can scale from the branch office to the service provider edge for a fraction of the cost of proprietary alternatives. Being software-based also allows Vyatta to deliver a full suite of Layer-3 routing and security services to VMware and Xen virtualization platforms. [Less]

SME Server

SME Server is a leading distribution for small and medium enterprises. It stands apart from the competition by shipping with most common functionality preconfigured and features a number of popular additional enhancements in the form of downloadable 'contributions'. It is published under ... [More] the GPL license and while freely available, a small donation is requested. [Less]

firehol

FireHOL is a stateful iptables packet filtering firewall configurator. It is abstracted, extensible, easy and powerful. It can handle any kind of firewall, but most importantly, it gives you the means to configure it, the same way you think of it.

NuFW

NuFW, Now user Filtering Works, is an "authenticating gateway". It fully integrates with Netfilter and Iptables and adds authentication capabilities. Its exclusive algorithm allows network wide identity-based filtering.

LEAF Linux Embedded Appliance Framework

A secure, feature-rich, customizable embedded Linux network appliance for use in a variety of network topologies. Although it can be used in other ways; it's primarily used as a Internet gateway, router, firewall, and wireless access point.

pyctd

pyctd is a XML-RPC service for monitoring and altering Netfilter connections for network admins. It is able to list connections (with byte rate of connections), to remove entries and to modify mark and timeout .

Nuface

Nuface is an intuitive firewall configuration interface for EdenWall/NuFW as well as for Netfilter. It lets you use high level objects, agglomerate objects into ACLs, and deals with generating Netfilter rules as well as LDAP Acls for NuFW.