Captive Portal to use with IPTables (with ip_set module). It's permit to control access from a sub-net to internet or to another sub-net. Uses unix account to validate users. It's an alternative to Natacl, Sphirewall, Zorp, Nocat, Nufw and others.
This is an NIDS/HIDS, Network plus Host based Intrusion Detection System. Este é um NIDS / HIDS, Sistema de Detecção de Invasões Baseado em Redes e em Máquinas.
efw-toolbox. Is a collection of applications/scripts and other odds and ends that are useful to have. These are currently not available in the current Endian Firewall Project. This project is intended to work alongside with Endian Firewall project .
homeLANsecurity is a series of shell scripts for loading iptables firewall rules. It is primarily designed to operate on home or small office gateway Linux systems. It provides an easy to manage framework for standard iptables rule sets.
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A Java implementation of a NAT-PMP client. At the project's inception, there was not a well-known NAT-PMP client library for Java. This project intends to fill the gap.
IP-Updater is a Perl-Script to manage dynamic IP-adresses (DynDNS). It reads the IP via Telnet from the Router (Zyxel, Netgear) or get it from the web. Different updates to Dyn-IP-Services or FTP-Upload to a hompage are possible. With logging.
DFA library is a regular expression library capable of the classic RE syntax (i.e. - without any perl extension). Unlike many other libraries with similar functionality, a deterministic finite automata (DFA) is used. DFA was formerly called npcre, wh
Slax router is a linux distrubution dedicated as router system. It's include some router/server packages: hostapd, iproute2, bind, dhcpd, openssh, quagga, proftpd, squid, openvpn, webmin and some net tools: nmap, tracroute, arping... etc.
pam_iptrecent is a PAM module that interfaces with the Netfilter/IPtables Recent module IP lists. This allows PAM authenticated sessions to add (and remove) IP addresses to firewall rules on linux servers.
Lomalarga is a VPN-like service based on SSH and Linux.
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.
Kaladix Blueshield is a high level tool for configuring packet filtering with iptables/netfilter, policy routing and load balancing with iproute2 and traffic control through tc under GNU/Linux. With BlueShield you can easily create and maintain your
BrFW is an application firewall, the user will specify what programs are able to open sockets (RAW / IP / UDP / TCP...).
BrFW alerts when another program try to access the network.
BASE is the Basic Analysis and Security Engine. It is based on the code from the Analysis Console for Intrusion Databases (ACID) project. This application provides a web front-end to query and analyze the alerts coming from a SNORT IDS system.
Nodogsplash offers a simple way to provide restricted access to an internet connection. It is intended for use on wireless access points running OpenWRT (but may also work on other Linux-based devices).
PACtory is a highly customizable way for handling proxy configuration settings with a dynamically created .pac-File, also known as "Windows Proxy Auto Detection" or "wpad.dat"-File, which is generated on the fly while the client is requesting it.
The WRT54GL Tarifa enhanced firmware. Linksys WRT54G/WRT54GS models V1 to V4 and the WRT54GL V1.x This Third Party Firmware is functionaly the same as the original, the improvements are to make this router more scaleable, by increasing the capacity.
A modularized Linux platform optimized for embedded hardware hosting various network appliance packages (i.e. Router,Voip PBX,NAS,etc..) with an easy to use web interface for customization.
TPCAT is based upon pcapdiff by the EFF. TPCAT will analyze two packet captures (taken on each side of the firewall as an example) and report any packets that were seen on the source capture but didn’t make it to the dest. See docs for info.
The WiFi Guard Dog project is a complete and embeddable captive portal solution for wireless community groups or individuals who wish to open free HotSpots while preventing abuse of their connection. Go to dev.wifidog.org to download the latest version.
A very simple to use java firewall testing tool. Ever wanted to verify that a TCP or UDP network path is actually open? This tool has both server and client modes so you can test network paths between any two computers that have the Jave JRE installed.
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.
PFL can either operate as a stand-alone firewall log parser or set up to run and configure ipfw. The major focus is parsing, compressing, and filtering *NIX (to include Mac OSX) firewall logs generated by IPFW for quick and easy admin review.