Actim is an application written in python that allows sending/receiving files and calling command lines via email. (under GPL license) For example, if your home PC does not have any access to your office workstation which is behind the company firewall.
Bunny Proxy is a light web proxy for across filtering.
CompactBSD is a powerful set of tools that allow you to build your own customized, lightweight distribution of OpenBSD and then burn it onto compact flash so that it can be run on an embedded PC platform such as FatPort's FatPoint (www.fatport.com)
DAXFi is a Python package that helps configure several different kinds of firewalls in a consistent way. The rules are described in XML. It comes with a Python package, useful to build other applications and includes some useful example programs.
Fail2Ban monitors log files like /var/log/pwdfail or /var/log/apache/error_log and bans failure-prone addresses. It updates firewall rules to reject the IP address or executes user defined commands. Please see code and download from https://github.com/fail2ban/fail2ban . SF Fail2ban portal might not be up-to-date
We launched the Firedraw project in order to make a free graphical interface for the Linux Firewall Netfilter(iptables, Kernel 2.4).
FWInit is a simple firewall initialization utility coded in Python with Python configuration scripts with access to useful functions for manipulating the iptables filters and keeping the same state between invocations.
FOSSWALL project is now merged under the Open Source Security Network (OSSN) project. Open Source Security Network is a community who are dedicated to working in different aspects of IT Security, Network Security, Application Security, Email Security etc
FreePFW is a web interface to IPFW firewall on FreeBSD servers. It allows authorized users, from authorized hosts changing *specific* rules at the firewall, granting remote access to the server.
Iptables Firewall GUI for Gnome, making firewalls Easy
Loganalyzer for Windows XP Firewall and Linux Iptables firewall. Generates a nice html document with statistics from all the pakets captured by the firewall. The program is written in Python and has an (optional) graphical interface.
A firewall is used to control access to services (eg proxy) depending on the time of day, the day and the hosts the requests come from -- as the need may arise in a school or university. A web interface delegates control of activation to authorized users.
The Netbios Share Samba Scanner scan C classes and reveal all open shares. It will tell you all the information and even show the content of the shares. It will also show you shares that are not accessible.Also provide a username and password to it. To know more about SecPoint IT security solutions visit us at www.secpoint.com
Firewall configuration and monitoring suite for iptables to include:  GUI to aid in rapid configuration,  VPN to provide secure configuration and monitoring from remote access points,  Firewall Sensors used for monitoring state.
The PyGuard Firewall is a Linux firewall distribution. It is geared towards home, SOHO and small business users. The main difference with existing firewalls is that the PyGuard interface will be very user-friendly and task-based. The firewall can be rem
Live Security/Forensics Linux Distribution, built from scratch and packed full of tools useful for vulnerability analysis, penetration tests, and forensic analysis.
This toolkit will provide seemless backend support for multiple Firewall and IDS systems deployment. The initial release will only support Snort and FreeBSD\\\'s ipfw, but future releases will expand the firewall selection. The main code is Python,
Official unofficial Zorp home - several enhancements to Zorp
deface-no-tnx is an anti-defacement system that monitors your Web files and notifies you about unallowed changes. It also replaces the defaced page with a standard "error" page,so that no offensive/joking content can be frauodolently added to your site
jennifer is an educational (albiet oddly named) firewall/NAT script generator, written in python, targetted at linux+iptables systems. It is intended to both (a) generate practical and useful configurations, and (b) demonstrate the concepts involved in TO
track log files, block intrusions, and much more
Log2table allows you to continuously monitor your logfiles. You can trigger actions when a specific message comes in your audited logfiles or when a specific number of occurences are present.
A tool used to probe the route of internet , especially in route through firewall.
An unix firewall management tool for opening remote ports and administering iptables/pf firewalls with strong authentication.