Java Port Mapping between 2 hosts. Put up a server on your local network and share it with the outside network in a secure way. A \"server proxy\" network tool. Share one IP with multiple servers.
JavaTunnel is a java, free, tunneling program. It can function in two ways: 1 It can open TCP/IP tunnel between two computers, using HTTP as a transport(not yet). 2 It can open a connection directly, witht he help of a SSL-HTTP proxy(avaible now).
Hiding in the Clouds School
Hiding in the Clouds School
LanBiz is a free, Open Source Server Suite, mostly fitted for SOHO (Small Office/Home Office) environments. The final LanBiz will include: an internet gateway/firewall, proxy, mail, file/print, fax/telephony server and more!
Linmkfwall is able to set up a firewall for your linux box ( ipfwadm, ipchains and iptables are supported ). The firewall rules are put in a Unix script shell file that you have to execute as root.
Gerenciamento Web para Servidores Linux - Alguns Recursos: Bloquear sites pornográficos, violentos, salas de bate-papo, messenger; Controlar velocidade de conexão para cada computador; Ver relatório de acesso a internet e messenger; Firewall.
A web based, user oriented, easy use linux router box, support basic nat, user authentication, port management, traffic control, connnection limit, and proxy selection.
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.
network control and reporting
Easily turn a Ubuntu-based computer into a full linux router, complete with dhcpd, named/bind, iptables firewall, and packet inspection of the network traffic being routed. Deep packet inspection for layer 2 (mac), layer 3 (ipv4, ipv6), layer 4 (icmp, tcp, udp), and layer 7 (application-specific). Summary of network flows and all layers of inspected traffic is stored in a database at 1-second intervals. This database is then mined to drive the Apache/PHP web interface.
Internet Control Firewall Intrusion Detection and Logger for Inbound and Outbound Traffic. Watches Files and Directories, Drive and Memory Protection.
The aim is to develop tools to help the network and the system administrator.The tools that we are working on are: 1.PAnalyze (Packet Analyzer) 2.Proxy Server implementing Application layer Filtering 3.RHCP( Remote Host Control Panel) 4.SBID (Statistical
Netfilter tracker is a tracking tool for iptables logs, similar to Checkpoint(tm) Smartview Tracker. Includes storage in an embedded SQL database and a graphical application (viewer) to access filtered data.
NetgearDG tools is a collection of command line utilities to administer Netgear routers running DGTeam firmware. Currently the only supported router is the Netgear DG834GT.
Nettunnel is CLI and GUI application, as well as library for tunneling TCP connections between two firewalled computers through mediator server.
The goal of this project is to allow a network security professional to manage multiple Nokia security devices simultaneously. Check Home Page at http://nfm.sourceforge.net for more information and latest news.
Open Firewall is a way to agregate some good technologies to make a complete, robust and fast application level firewall. It will provide an open framework for developpers who wish to implement protocol filters.
The p2p_grab script will make a log which is useful to generate an IP list. This list is inserted in cbq to shape the bandwidth for the users that use P2P programs. Also the IP list can be inserted in an iptables firewall script...
PACIE (Perl Analysis Console for Intrusion Events) Attempts to be a complete replacement for ACID. Place this cgi script on your internal webserver and receive powerfull reporting on your current snort database.
PortListener is a utility for validating TCP and UDP ports across a network. Put PortListener on two hosts and verify that specific ports are open (or closed).
The Transport scrubber converts ambiguous network flows (TCP/IP) into well-behaved flows that are interpreted equally by all downstream endhosts.The Fingerprint scrubber restricts an attackers ability to determine the operating system of protected host
PyKnock is a total revolutionary method of Port Knocking. The client will send crypted,compressed command/message through UDP packets to daemon'specific port,the daemon will check the correctness of the message and it will execute a command.
Python module for iptables manipulation (getting/adding/deleting rules, etc.)
Security Depot is a central place for computer security tools and documentation for every OS and platform. Defense, attack, and auditing tools for and against all OSes have been collected into one repository.
Simple Iptables Firewall