Listing of Firewalls in Security & Privacy
- knocker
- License: Freeware
- Price: 0.00

Knocker is a simple, versatile, and easy-to-use TCP security port scanner written in C, using threads. It is able to analyze hosts and the network services which are running on them. It is available for Linux, FreeBSD, Unix, and Windows95/98/2000.
knocker License - GNU General Public License (GPL).
- Publisher: Knocker
- Date: 02-11-2013
- Size: 70 KB
- Platform: Linux, Unix, WinOther
- Loma Larga
- License: Freeware
- Price: 0.00

Lomalarga is a port forwarding (VPN-like) service based on SSH & Linux. Based entirely on open source. The client is written in C# and the administration is based on Linux/lighttpd/PostgreSQL/PHP, with the UI written with Google Web Toolkit.
Tunneling using SSH, VPN , Graphical administration and client, Lightweight, Ease of use
Loma Larga License - Apache License V2.
- Publisher: Lomalarga
- Date: 02-11-2013
- Platform: WinOther
- LnxFire
- License: Freeware
- Price: 0.00

LnxFire is a Linux & Gnome firewall tool for the small business owner. Use the firewall creation wizard to quickly create a basic firewall. Featuring dynamic rule modifiers, proactive monitoring, reporting, email alerts and auto lockout of port scanners.
- Publisher: Lnxfire
- Date: 01-11-2013
- Size: 276 KB
- Platform: Linux, Unix
- Turtle Firewall
- License: Freeware
- Price: 0.00

A firewall configuration project based on Linux 2.6.x and iptables. It has a web interface with an intuitive Webmin module, or you can edit a XML file. You can define the different firewall elements (zones, hosts, networks) and then set the services
Turtle Firewall License - GNU General Public License (GPL).
- Publisher: Turtlefirewall
- Date: 01-11-2013
- Size: 46 KB
- Platform: Linux, Unix
- StoneWall
- License: Freeware
- Price: 0.00

This project is fusion of OpenFirewall and OpenAV, so is a complete security system ( firewall protection from tdifw and wipfw project and anivirus from ClamWinRT and ClamAV project ) with OpenUpdate integration - ready for 1/6/2009
StoneWall License - GNU General Public License (GPL).
- Publisher: Stonewall
- Date: 31-10-2013
- Platform: WinOther
- SGML DTD for iptables
- License: Freeware
- Price: 0.00

SGML DTD for the creation of Bash scripts for iptables configuration
SGML DTD for iptables License - GNU General Public License (GPL).
- Publisher: Iptables-dtd
- Date: 29-10-2013
- Size: 15 KB
- Platform: Linux
- AmiWall
- License: Freeware
- Price: 0.00

Reduce employee personal Internet usage during the working day.Increase respect of your corporate Internet usage policy, provide open and honest feedback such as WebMail use during work hours.Plugs into an existing proxy or firewall such as Squid.
AmiWall License - GNU General Public License (GPL).
- Publisher: Amiwall
- Date: 28-10-2013
- Size: 3222 KB
- Platform: Linux, Mac OS X, WinOther
- brutesshd tool
- License: Freeware
- Price: 0.00

brutesshd is an application written in c/php in order to prevent bruteforce attacks through ssh. Brutesshd uses iptables/pfctl tools to block this type of attacks
brutesshd tool License - GNU General Public License (GPL).
- Publisher: Brutesshd
- Date: 28-10-2013
- Platform: WinOther
- Nettunnel
- License: Freeware
- Price: 0.00

Nettunnel is CLI and GUI application, as well as library for tunneling TCP connections between two firewalled computers through mediator server.
Nettunnel License - GNU General Public License (GPL); GNU Library or Lesser General Public License (LGPL).
- Publisher: Nettunnel
- Date: 28-10-2013
- Platform: WinOther
- OpenUTM
- License: Freeware
- Price: 0.00

OpenUTM is an open source Unified Threat Management software framework to be used to combine together other open source projects to build an easily managed UTM firewall appliance.
Firewall, utm, antivirus, antispam, webadmin
OpenUTM License - BSD License.
- Publisher: Openutm
- Date: 28-10-2013
- Platform: WinOther
- open.jwall
- License: Freeware
- Price: 0.00

This project focuses on automatically building descriptive web-application profiles that serve as basis for a web application firewalls. The profiles are XML-based and not specific to a certain WAF.
open.jwall License - GNU General Public License (GPL).
- Publisher: Openjwall
- Date: 28-10-2013
- Platform: WinOther
- 8Signs Firewall
- License: Shareware
- Price: .price.

8Signs Firewall is a software firewall for administrators wanting to protect a Windows Internet server, and power users who want complete information and control over their network security. With these users in mind, the 8Signs Firewall includes features such as:.
- Publisher: 8signs.com
- Date: 28-10-2013
- Size: 5580 KB
- Platform: Win2000, Windows 7, WinOther, WinServer, WinVista
- IP filtering and network monitoring tool
- License: Freeware
- Price: 0.00

Tcpzoo is a frontend for ip filtering and network monitoring, based on Iptables.
IP filtering and network monitoring tool License - GNU General Public License (GPL).
- Publisher: Tcpzoo
- Date: 27-10-2013
- Platform: WinOther
- Minimal OS Toolkit
- License: Freeware
- Price: 0.00

Need to build a minimal *NIX system for... well anything really... here's a toolkit to let you do that.Everything from an embedded firewall to a GNOME/KDE workstation all in one project.
Minimal OS Toolkit License - BSD License; GNU General Public License (GPL); GNU Library or Lesser General Public License (LGPL).
- Publisher: Most
- Date: 26-10-2013
- Platform: WinOther
- CBQ.init traffic management script
- License: Freeware
- Price: 0.00

CBQ.init script demonstrate power of CBQ mechanism in network traffic management under Linux platform. This bash script parses human-readable config files and does all needed manipulation with 'tc' linux kernel utilite. See WebCBQ project for Web GUI.
- Publisher: Cbqinit
- Date: 26-10-2013
- Platform: WinOther
- Remote Packet Filter Control Daemon
- License: Freeware
- Price: 0.00

Remote Packet Filter Control Daemon allows remote control and monitoring of OpenBSD's packet filter. It communicates with clients using RPFC protocol running on top of SSL (Secure Socket Layer).
Remote Packet Filter Control Daemon License - BSD License.
- Publisher: Rpfcd
- Date: 26-10-2013
- Size: 20 KB
- Platform: Linux, Mac OS X, Unix
- snortflexxy
- License: Freeware
- Price: 0.00

snortflexxy watches a snort logfile and if userdefined alerts appears it place an action like an iptables rule and/or send an email.
snortflexxy License - GNU General Public License (GPL).
- Publisher: Snortflexxy
- Date: 26-10-2013
- Platform: WinOther
- Traffic accounting/billing for FreeBSD
- License: Freeware
- Price: 0.00

Traffic accounting and billing system for FreeBSD using ipacctd, ipfw, php and MySQL. User management and statistic output throught web-interface.
Traffic accounting/billing for FreeBSD License - BSD License.
- Publisher: Trafacc
- Date: 24-10-2013
- Platform: WinOther
- DaemonWall
- License: Freeware
- Price: 0.00

DaemonWall is an OpenBSD-based network security live CD which can act as an Internet firewall/gateway.
DaemonWall License - BSD License; GNU General Public License (GPL).
- Publisher: Daemonwall
- Date: 22-10-2013
- Platform: WinOther
- linux simple personal firewall
- License: Freeware
- Price: 0.00

a patch to linux kernel, which make the linux kernel firewall do similarly as MS Windows XP SP2, ask user whether the program is allow to access the internet.
linux simple personal firewall License - GNU General Public License (GPL).
- Publisher: Lspf
- Date: 22-10-2013
- Platform: WinOther
- PenguinLock Linux Firewall
- License: Freeware
- Price: 0.00

Want a powerful Linux Firewall?Try PenguinLock!Enjoy a Java Firewall with lots of capabilities right from the Box!
PenguinLock Linux Firewall License - GNU General Public License (GPL).
- Publisher: Penguinlock
- Date: 21-10-2013
- Platform: WinOther
- Filseclab Internet Guardian Angel Update Pack
- License: Shareware
- Price: .price.

Filseclab Internet Guardian Angel is a very powerful and easy to use Anti-Porn software. It does not depend on web browser, Internet Explorer, Netscape and all of the others can be filtered. It can Detect and block porn/force/game/chat websites and has a high anti-rate over 98%, it can also control Internet-usage time.
- Publisher: filseclab.com
- Date: 21-10-2013
- Size: 2150 KB
- Platform: Win2000, WinOther, WinServer, WinVista
- phpFWConfigSystem
- License: Freeware
- Price: 0.00

A system to control a IPTABLES based firewall on 2.4.x kernels. Web based interface, localnet hosts accounts, admin login for global settingg, diffrent access levels for users.
phpFWConfigSystem License - BSD License.
- Publisher: Phpfwconfsys
- Date: 21-10-2013
- Platform: WinOther
- Squid Documentation Project
- License: Freeware
- Price: 0.00

Documentation for the Squid Internet Proxy Cache (see www.squid-cache.org)
Squid Documentation Project License - Other License.
- Publisher: Squid-docs
- Date: 20-10-2013
- Platform: WinOther
- Firewall Backup and Analysis Tool
- License: Freeware
- Price: 0.00

Firewall Backup and Analysis Tool (fBat) is a platform independent tool to manage initially Cisco ASDM FWSMs, but will be able in due time to analyze also IPTables (Netfilter) as well as IPF and PF rules. Others will (hopefully) be added along the way.
- Publisher: Fbat
- Date: 20-10-2013
- Platform: WinOther
- Manual de Redes Libres
- License: Freeware
- Price: 0.00

Manual de Redes Libres - Documento con diversas tcnicas para estudiantes y administradores de sistemas que deseen emplear herramientas libres en la construccin y control de redes LAN. Tambien posee una introduccin general de redes y teora inicial.
Manual de Redes Libres License - GNU General Public License (GPL).
- Publisher: Redeslibres
- Date: 20-10-2013
- Platform: WinOther
- hlbrlog
- License: Freeware
- Price: 0.00

Admin for HLBR (IPS) Software.
hlbrlog License - GNU General Public License (GPL).
- Publisher: Hlbrlog
- Date: 20-10-2013
- Platform: WinOther
- ipfilter authorisation tool
- License: Freeware
- Price: 0.00

Tool for use with IPFilter to do "port knocking" and grey-list filtering of SMTP connections.
ipfilter authorisation tool License - BSD License.
- Publisher: Ipfauth
- Date: 20-10-2013
- Platform: WinOther
- nf_quota - IP based traffic accounting
- License: Freeware
- Price: 0.00

nf_quota is an ip-based traffic accounting project. IPs can be added to users. It provides a kernel module that hooks onto netfilter and counts every packet passing a specified interface. If the quota for a ip/user is exceeded, the packet is dropped.
nf_quota - IP based traffic accounting License - GNU General Public License (GPL).
- Publisher: Nf-quota
- Date: 18-10-2013
- Size: 18 KB
- Platform: Linux, Unix
- PHANTUM
- License: Freeware
- Price: 0.00

PHANTUM - Punch-Hole Access for NAT Traversal of UDP in a Module; Built on top of Samy Kamkar's 'chownat' script, PHANTUM allows for pure client-agnostic TCP services to be tunneled over UDP and hosted behind NAT infrastructures.
Tunnel through firewalls via UDP source port WarSpoofing (tm), Pure client-agnostic TCP service tunneling through NAT devices
PHANTUM License - GNU General Public License version 3.
- Publisher: Phantum
- Date: 17-10-2013
- Platform: WinOther
