Security

• IDMS Firewall
  IDMS Firewall is an easy to use firewall configuration script, featuring statefull connection tracking, bandwidth limiting and bandwidth logging. ...
  
• EndoShield
  Endoshield is a fully configurable easy to use firewall, which will run under the 2.2 Linux kernel (ipchains), or the 2.4 Linux Kernel (iptables). ...
  
• ebtables
  ebtables is a filtering tool for a bridging firewall. ...
  
• LutelWall
  LutelWall (formerly known as Lutel Firewall) is high-level firewall configuration tool. It uses a human-readable and easy-to-understand configuration to set up Netfilter in a secure way. ...
  
• gShield
  gShield is modular, ipchains-based firewall script. ...
  
• Ip6wall
  Ip6wall is a firewall script for ip6tables. It features support for IPV6-mapped LANs, forwarding, port forwarding, configurable outgoing filtering, configurable public service access, access control ...
  
• jsFirewall
  jsfirewall is a firewall system for desktops PC with a single network card. It controls iptables through a "dialog" interface, filters incoming traffic, and logs violations. It also supports PPPoE co...
  
• FireGate
  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 workstati...
  
• fwknop
  fwknop implements network access controls (via iptables) based on a flexible port knocking mini-language, but with a twist; it combines port knocking and passive operating system fingerprinting to ma...
  
• IPShutter
  IPShutter lets you firewall off ports such as ssh, and selectively enable access with a one-time password. ...
  
• Sopeq
  Sopeq is a stealth egress firewall with an easy to manage rules file. ...
  
• Fire-Waller
  Fire-Waller reads your syslog against packet filter rows and creates HTML output of the found rows. ...
  
• DNi
  Online frontend genereting rules for firewall ipfwadm. ...
  
• Fwctl
  Fwctl is a program that intends to make it easier to configure a tight firewall. It provides a configuration syntax that is easier to use and more expressive than the low-level primitives offered by ...
  
• joes firewall
  joes firewall is a simple and easy framework for manage a firewall policy with Linux iptables. It consists of a simple interpreter script and a set of rule files. ...
  
• FireWall-1 Session Agent for UNIX
  FireWall-1 Session Agent for UNIX is a FireWall-1 Session Authentication tool for the popular CheckPoint FireWall-1. ...
  
• InJoy Firewall
  InJoy Firewall is a flexible firewall security solution for businesses of any size. It offers preconfigured policy templates, including full customization options, IPSec VPN integration, gateway capa...
  
• filtergen
  filtergen takes a high-level langauge and compiles it into packet filtering rules for a variety of packet filters. Iptables, ipchains, and ipfilter backends are available. ...
  
• uruk
  Uruk is an iptables firewall script that is useful if you need similar packet filtering configurations on multiple machines. It uses a template file for source addresses and network services. ...
  
• IpTables Rope
  ROPE is an in-kernel scripting language for writing Iptables match modules. ...
  
• Fire Gnome
  Fire Gnome (aka gfirewall) is a GTK-based GUI for configuring a firewall. ...
  
• fwall
  fwall is a user-friendly, highly secure firewall script for iptables. It is based on bash. It includes a configuration for 1-2 interfaces, routing, port forwarding, DoS protection, ICMP and sysctl co...
  
• Vuurmuur
  The program is basicly split into three pieces. One piece (the middle-end) converts humanly-readable rules, hosts, groups, networks, zones, interfaces and services into a iptables ruleset (or optiona...
  
• HardWall Firewall
  HardWall Firewall is an iptables firewall script that provides port forwarding, packet filtering, stateful packet inspection, port redirection, masquerading, SNAT, DNAT, NAT, and bridging. ...
  
• SimpleFirewall
  Simple Firewall is a easy tool for administration of users and access control. It uses iptables for packet filtering, and saves rules with XML. It can be run in shell and over the Web via webmin. ...