Security & Privacy \
Port Checker is a standalone, installation-free commandlinetool for checking tcp- and udp-connectinos through for example during a firewall configuration. It simply consists of one single file, which is server and client at once. Port Checker 1.0 License - GNU General Public License (GPL)
Started as part of the Google Summer of Code 2005, this tool adjusts security settings on Linux systems, including firewall and SELinux policies. This tool aims to replace the system-config-securitylevel tool from Red Hat and Fedora Core systems. SecurityLevel - Manage security settings 2.0.0...
You do a command like this...iptables-port-forward.sh eth0 188.8.131.52 80 eth1 192.168.0.1 80And all request that came to you over eth0/ip 184.108.40.206 will be user-transparent forwarded to 192.168.0.1:80 via eth1 iptables-port-forward.sh 1.0 License - GNU General Public License (GPL)
Windows Port Knocking. A Windows implementation of port knocking developed to work alongside an existing firewall (the free CHX-I Packet Filter v3.0). KnockKnock - Port Knocking for Windows 0.92 License - GNU General Public License (GPL)
Distribution for CABLE ISP with a builting network managment suite optimized for ethernet users. Distro based on Slackware. The Network management suite has features of bandwidth accounting, traffic control, network diagnostics, IP to MAC binding etc. quipus 1.0 License - GNU General Public...
Access control by MAC-address and IP-address pair in Microsoft ISA Server 2000/2004/2006 macisa 1.0 License - GNU General Public License (GPL)
IP Blocking Daemon based on nfblockd and moblock that merges the best of both with changes as well. The major change is to logging. ipblkd will log source and destination IP as well as ports and protocol. ipblkd - IP Blocking Daemon 1.0 License - GNU General Public License (GPL)
A Bourne shell script that monitors the OpenBSD packet filter firewall and provides a summary in HTML form. OpenBSD PF Accountant 1.0 License - GNU General Public License (GPL)
IPSM is The Iptables Script Maker, a simple tool that helps users creating simple but complete IPtables based firewalls. The Iptables Script Maker 0.1b License - GNU General Public License (GPL)
knjIPTables is a very simple iptables-interface which aims at making an web-interface similar to the ones seen in access-points. knjIPTables 1.0 License - GNU General Public License (GPL)
WaterFall project was started as a proxy/filter/firewall solution for NNTP (Usenet News) abuse protection. Due to the similiarity, SMTP may be covered as time permits. WaterFall message filter 1.0 License - GNU General Public License (GPL)
LRP'omatic - LEAF LRP configuration Tool -LRP'omatic is a web based configuration tool used to generate a LEAF bin imagetaking into account user hardware. LRP'omatic 1.0 License - GNU General Public License (GPL)
Antivirus base on packets depending on protocol analysis. Antivirus and Protocol Analysis 1.0 License - GNU General Public License (GPL)
FireBucket is a project to create a Debian based Firewall/Router with WLAN and a choice of WAN (DSL) or UMTS/GPR connection. Als a choice of connection to UMTS/GPRS as a backup connction. A web configuration will also be implemented. FireBucket 1.0 License - GNU General Public License version...
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 20040204 License - GNU General Public...
Implements a Windows NT VPN peer to Olaf Titz's CIPE VPN for LinuxNOTE: The distribution must be downloaded from the home page CIPE-Win32 3 License - GNU General Public License (GPL)
really simple (minimal) implemention for client only igd from upnp, contains just enough to allow you to open/delete ports on a upnp router. uses libcurl, libxml2 and libxslt libigdupnp 1.0 License - Public Domain
HoneyBadger is a highly interactive mutating honeypot designed to catch attacks ranging from simple worms to complex 0days in LAN or production web environments. It is based in a portable VM designed for low stress deployment and easy maintenance. HoneyBadger 1.0 License - MIT License
Modular IPTables firewall management interface Firewall Fusion 1.0 License - GNU General Public License (GPL)
The screening http gateway is designed to run on a bastion host and allow access to "internal" web servers from the outside. It filters out various attacks and should prevent some epxloits (unicode is not allowed, so all unicode exploits will be stoppe firewall http screening gateway 1.0...