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Smoothwall is a best-of-breed Internet firewall/router, designed to run on commodity hardware and to provide an easy-to-use administration interface to those using it. Built using open source and Free software, it's distributed under the GNU Public License.
Manage multiple networks configuration in Win XP/ Win 7/Win 8.1.
Argon is an open source utility with the aim to supply multiple network configuration in Windows XP, Windows 7 and Windows 8. It's usefully when you move your notebook from a network to others. For each network you can select the network card to use and store configuration as "profile". For each profile you can configure many things as: Network card configuration, Proxy configuration, A set of application to run when the profile start, A set of windows services to start or to stop, Set the default printer, Map the necessary network drive, Disable network cards, Enable/disable network card.
FAN is Linux-based operating system provided Nagios
FAN is based on CentOS. All CentOS packages remain available, so that you can keep all the advantages of CentOS while having the Nagios tools already installed and configured for you. Tools provided by FAN : Linux, MySQL, Nagios, Nagios Plugins, NagVis, Centreon, Net-SNMP and NDOUtils...
LCDproc controls various LCD and VFD devices in a standardized way, and ships with a client to display various system statistics. Supports multiple platforms (Linux, *BSD, Solaris). Client/server model allows multiple clients to use one display.
OpenSLP project is an effort to develop an open-source, commercial-grade, implementation of IETF Standards track Service Location Protocol (RFC 2608). The interface conforms to IETF Standards track, "An API for Service Location" (RFC 2614).
Hyenae is a highly flexible platform independent network packet generator. It allows you to reproduce several MITM, DoS and DDoS attack scenarios, comes with a clusterable remote daemon and an interactive attack assistant.
ngrep strives to provide most of GNU grep's common features,applying them to the network layer. ngrep is a pcap-aware tool that will allow you to specify extended regular expressions to match against data payloads of packets.
SquidClamAv is a dedicated ClamAV antivirus redirector for Squid. It can run antivirus checks based on filename regex, content-type regex, and more. It is easy to install and works even with heavy Squid access.
Administration of large networks could be a very time-consuming work. So this program should represent a comfortable solution for calculating subnets in IPv4-networks. First fo all it is designed for Windows but also executable under Linux/Mono.
Dynagen is a utility for use with the dynamips Cisco router simulator. It allows you to quickly provision and manage virtual networks using an INI like configuration file.
Passive & Aggressive WiFi attack distro
Linux WiFi pentesting distribution built off Tiny Core Linux and inspired by the Xiaopan OS project. Lightweight with some new tools and updates to tools that have stood the test of time. Official forum redirected to: Ideal for: -Wireless network auditing -Running from USB / CD / VM -Minimal system footprint and resource consumption -Intermediate - Advanced skill range *Due to some "word lists" exceeding 1000Mb as well as user preference - only basic ones are included in .iso downloads* *Not intended for use on or against any wireless device, network or system other then your own. The creator of TinyPaw-Linux does not advocate illegal activity*
A utility for detecting and resisting BIDIRECTIONAL ARP spoofing. It can anti-spoof for not only the local host, but also other hosts in the same subnet. It is as well a handy helper for gateways which don't work well with ARP.
BBWin is a Windows agent for Xymon Server. It is written in C++ with boost library and use WiX to generate msi installer. It is should be compatible with big-brother server also.
Windows Network Bridging Utility
The aim of this small windows network bridging utility is to administrate network bridges by command line. Currently Microsoft Windows only supports modifying bridges by GUI. Builtin netsh has only spare support for network bridges and is restricted to setting compatibility mode for specific adapters. Todos: Windows 8/8.1 support
N2N Edge GUI is a basic installer and GUI configuration screen for the peer-to-peer 'n2n' VPN solution available.
Creates web pages that show information about Ethernet switches.
Switchmap is a Perl program that creates HTML pages that show information about a set of Ethernet switches. It uses SNMP to gather data from the switches.
Sonicwall Configuration File Reader
SonicReader is used to view and save reports of the internals of a Sonicwall Configuration file. This is useful for those people that wish to know the settings within their saved Sonicwall Configs. I have no affiliation with Dell Sonicwall.
UMIT is the new nmap frontend, intended to be cross plataform, easy to use, fast and highly customizable. This project is developed with Python and PyGTK and run with minimal dependencies.
The Nemesis Project is designed to be a command line based, portable human IP stack for UNIX-like and Windows systems. The suite is broken down by protocol, and should allow for useful scripting of injected packets from simple shell scripts.
A secure, feature-rich, customizable embedded Linux network appliance
A secure, feature-rich, customizable embedded Linux network appliance for use in a variety of network topologies. Although it can be used in other ways; its primarily used as a Internet gateway, router, firewall, and wireless access point. LEAF documentation wiki
Zebedee is a simple program to establish an encrypted, compressed "tunnel" for TCP/IP or UDP data transfer between two systems.
Skeep VNC Console is a FREE HTA application to deploy (Fastpush), control and manage VNC (UltraVNC) on client computers within a windows Active directory Domain. It installs them silently and without user interaction.
Remote Desktop (RD) Connection Manager allows easy working with remote desktops and servers. It supports: Citrix ICA, Microsoft Windows terminal services (RDP), VMRC, VNC as well as VDI: VMWare Workstation, VMWare ESX and ESXi servers, Microsoft Hype
SNMP MIB Browser for Linux platforms
qtmib is an easy-to-use SNMP MIB Browser based on QT4 library. It is build as a front-end for net-snmp tools, and it allows the user to query any SNMP enabled device. It supports SNMPv1 and SNMPv2c. qtmib is released under GPL v2 license.
ISIC is a suite of utilities to exercise the stability of an IP and its component stacks (TCP/UDP/ICMP etc.) It generates piles of pseudo random packets with configurable tendancies, then sent to the target to penetrate its firewall rules or find bug
Thanks to SourceForge for providing free hosting to the AstLinux Project for more than 10 years! Old source archive remains on SourceForge. AstLinux is a custom Linux distro centered around Asterisk, the Open Source PBX. AstLinux has many features that make it ideal for embedded and commercial Asterisk based solutions.
FlowViewer is a web-based netflow data analysis tool.
FlowViewer provides a convenient web-based user interface to Mark Fullmer’s flow-tools suite and CMU's netflow data capture/analyzer, SiLK. The inclusion of the underlying SiLK tool set enables FlowViewer users to continue to use the tool with the newer IPFIX netflow data protocol, which includes support for IPv6 and Cisco's v9 and FNF netflow. FlowViewer has been developed for NASA’s Earth Sciences Data and Information System (ESDIS) networks, and credit goes to NASA for their usual outstanding support of innovation. The FlowViewer tools provide additional graphing and tracking features by utilizing open source software including Thomas Boutrell’s gd, Lincoln Stein's GD, Martien Verbruggen's GD::Graph, and Tobias Oetiker’s RRDtool. FlowViewer v4.6 fixes non-UTC local time environments for FlowViewer and FlowGrapher, and $no_devices_or_exporters FlowMonitor_Collector problem. SiLK must be v3.8.0 or later. Version 3.9 handles sFlow data.
Bandwidth Monitor NG is a small and console-based live network and disk-io bandwidth monitor for Linux, BSD, Solaris, Mac OS X and others. features: output of KB/s, Kb/s, packets, errors, average, max and total sum; in curses, plain console,
Maximal protection from computer hacking.
iNinja is an up-to-date proxy service that gives you an opportunity to open any sites bypassing the interlock. It allows you to hide your actual location and protect your personal data. iNinja advantages: Easy setup. Simplicity of use. Service activation in two clicks in the Chrome browser. High speed. You can select one of 9 proxy locations (the list of the locations regularly grows). No matter from what place of the world you connect, your connection is detected as selected proxy location. It is necessary for full protection of your personal data and accessibility to websites blocked in your country. It takes just one second, just two clicks to hide your actual location. Proxy autorun. Proxy runs automatically when you open the Chrome browser, there is nothing else should be done. White proxy list. By default proxy runs only for websites added to the white list, so you can visit all other websites from your actual IP-address.
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.
The MD5summer is a GUI application for generating and verifying MD5 checksums of files. Entire directory structures can be summed recursively. Input and output files are compatible with those of the GNU md5sum application.
VNCed allows admins and teachers to monitor multiple workstations at the same time using VNC. There are a number of other VNC releated downloads available including MSI Creators/Installers for UltraVNC, Win32 version of RFBProxy and pyvnc2swf-py2exe
HTB.init is a shell script derived from CBQ.init that allows for easy setup of HTB-based traffic control on Linux. HTB (Hierachical Token Bucket) is a new queueing discipline which attempts to address the weaknesses of current CBQ implementation.
TACACS+ server for network devices
Free TACACS+ (tac_plus) engine (written in C++) and webui (PHP) allows network administrators to limit access to network devices.
simple arp MAC address scanner in c# with variable time gap(1sec to 30 sec) of arp requests over local network (wired and wireless) with fine delay of 50 millisecond. outputs in various formats currently works on ms windows with dot net framework install
NTM Is a network traffic monitor for Linux (ubuntu, kubuntu, ecc). Characteristics: Integrate with linux NetworkManager; Autodisconnect when a threshold is reached; Day report; Console and Gui interface (gtk); Not need root privilege;
Developing Queue Message admin gui based tools for OpenMQ (GlassFish JMS) / Oracle WebLogic MQ. The name of tool is QBrowserV2. It aims to implement functionality such as New Message Create/Send, Delete Messages, Forward Messages, Subscribe TOPICs.
TraceMAC is a command-line Layer 2 traceroute for Cisco switches
TraceMAC is a Windows/Linux command-line tool that allows you to trace a specific MAC address thru Cisco switches. It works by connecting to a switch using SSH, SNMP, Telnet, HTTP or HTTPS and do some "show commands" and later process the output, this will happen recursively until it finds the switch where that MAC address (PC/Printer/Etc) is directly connected. Note: It works with Cisco switches only and you must have CDP enabled at least on trunks/links between switches! Tested with Cisco SW: 2960, 3560, 3750, 4948, 6509, Express 500 FYI: It uses Nbtscan.exe (NetBIOS) as a alternative method to discover the mac address of a host and now seems that it is considered a malware. Anyway it is just a simple network tool that can scan the network similar to NMAP or Angry IP Scanner, etc...
Two-factor authentication system
The WiKID Strong Authentication System is a public-key based two-factor authentication system. It is a flexible, extensible, and secure alternative to tokens, certs and passwords. Application & API support exists for Java, ASP, PHP, Ruby, OpenVPN, TACACS+, etc. Read our eGuide on how to setup your network with two-factor authentication:
An Open Source POWERLINK network configuration toolkit
openCONFIGURATOR is an open-source configuration framework for easy setup, configuration and maintenance of any POWERLINK ( network. It ideally complements openPOWERLINK, the open source POWERLINK protocol stack for master and slave. The project consists of a core library implementing the configuration algorithms and an eclipse plugin base user interface. For XDD tooling and validation support within. Install via Eclipse marketplace: User Manual: For Linux distributions with Boost 1.54.0 please use: For Linux distributions with Boost 1.61.0
RCDCap is a remote capture preprocessor
RCDCap is a packet processing framework. At its core, it incorporates basic mechanisms for local and remote capturing and decapsulation of packets (CISCO ERSPAN and HP ERM are supported). It can be extended to support many types of packet-based traffic analysis by creating plug-ins and loading them in the main application. It includes many optimizations to ensure high performance traffic processing. Some of them are: multithreaded traffic processing; explicit thread pinning; configurable packet burst processing; support for PF_PACKET and PF_RING. It can be also used to inject the processed traffic to a TAP device or regular physical Ethernet interface. Its basic functuonalities make it a viable solution for preprocessing CISCO ERSPAN and HP ERM traffic which can be handed to some other application. RCDCap offers its own set of plug-ins for doing different types of traffic analysis. Notably, it has its own plug-in for analysing NDP, ARP, DHCP and DHCPv6 traffic.
NagVis is a visualization addon for the well known network managment system Nagios. NagVis can be used to visualize Nagios Data, e.g. to display IT processes like a mail system or a network infrastructure.
The Universal Plug and Play (UPnP) SDK for Linux provides support for building UPnP-compliant control points, devices, and bridges on Linux.
vpnautoconnect is a daemon that allow you to reconnect automatically (at startup too) a vpn create with network manager.It can reconnect very quickly and monitor the bandwith, It works with pptp and openvpn connection.
MACSpoof allows you to change the MAC address of your network components in the Windows XP environment. You can store up to 20 additional MAC addresses in the program, and once changed MACSpoof will restart your device for immediate use.
Drcom-Client is an open source ISP client for logging in to the 2133 Broadband Remote Access Server (also known as Dr.COM). It is released under the GNU General Public License. It is available for GNU/Linux and Windows now.
Project for backing up network device configuration
Using this project you can make backup and track changes of configuration of network devices like switches, routers, etc.
OpenNHRP implements NBMA Next Hop Resolution Protocol (as defined in RFC 2332). It makes it possible to create dynamic multipoint VPN Linux router using NHRP, GRE and IPsec. It aims to be Cisco DMVPN compatible.
Yconalyzer is a low-overhead pcap utility that provides a bird's eye view of traffic on a particular TCP port, displaying a distribution of duration, volume and throughput over all connections while being able to narrow down to a connection as well.
FreeWifi Manager allows you to authenticate (without manual input identifiers into the HTML form) on the network FreeWifi. It periodically checks the status of the network connection FreeWifi and can automatically perform reauthentication.
A collection of network-oriented tools
This Eclipse RCP application contains several free, useful network tools. Among others: - Standard network tools: ping, netstat, traceroute, nslookup - A port scanner - Servers: HTTP, FTP, TFTP servers - an HTTP proxy - A TCP tunnel - Clients: FTP client, embeddable PuTTY (for Windows only)
SoftHotspot - Create wifi hotspot connection easily
SoftHotspot lets you share Internet from your pc with your smartphone, laptop, media player, tablet and other pc. Easily create a WiFi Hotspot and connect all your devices. Share your WiFi, 3G, 4G and Ethernet connection with other devices. Your Hotspot is automatically secured with WPA2-PSK encryption and that means, all users will get the most secure WiFi sharing experience. Watch network usage and get notifications when device connected/disconnected with your hotspot network. You need to install .net 4.0 for this app to run on windows 7.
Inguma is a free penetration testing and vulnerability discovery toolkit entirely written in python. Framework includes modules to discover hosts, gather information about, fuzz targets, brute force usernames and passwords, exploits, and a disassemble.
SOEM is an open source EtherCAT master library written in c. Its primary target is Linux but can be adapted to other OS and embedded systems.
A proof-of-concept application of the Statistical Protocol IDentification (SPID) algorithm. SPID can detect the application layer protocol (layer 7) by analysing flow (packet sizes etc.) and payload statistics (byte values etc.) from pcap files.
Intrusion detection / "sticky" honey pot technology using virtual servers to detect and trap worms, hackers, and other malware.
A multi-threaded DAAP server for Linux and other POSIX type systems. Allows a Linux box to share audio files with iTunes users on Windows or Mac.
Java-based ONC/RPC implementation
A complete Java-based implementation of Sun's ONC/RPC Remote Procedure Protocol, including client and server functionality and some associated tools. No native code involved, only Java.
Tuna is a tunneling administrator that enables the creation of SSH port forwardings. Works with Linux, Windows, and Mac. Web GUI for local or remote management. XML configuration. Installable on a server. on-hot setup of port forwardings
This program is to control your UMTS PCCard: enter SIM PIN code, send and receive SMS and control/monitor the network connection.
A client implementation of Secure Socket Tunneling Protocol (SSTP) for Linux / Mac OS-X that allows remote access via SSTP VPN to Microsoft Windows 2008 Server.
Linux firewall distribution geared towards home and SOHO users.
The IPCop Firewall is a Linux firewall distribution. It is geared towards home and SOHO users. The IPCop web-interface is very user-friendly and makes usage easy.
SnmpB is an SNMP MIB browser written in QT. It supports SNMPv1, SNMPv2c & SNMPv3. SnmpB can browse/edit/load/add MIB files and can query SNMP agents. It also supports agent discovery, trap events, and graph plotting.
Netatalk is a freely-available Open Source AFP fileserver. A *NIX/*BSD system running Netatalk is capable of serving many Macintosh clients simultaneously as an AppleShare file server (AFP).
This project will serve as a central hosting/bug tracking center for modifications to the SmoothWall org firewall distribution. Support and information for the "mods" posted here can be found on the SmoothWall org forums, the SmoothWall org IRC server.
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.
AutoScan-Network is an application designed to explore and to manage your network. Entire subnets can be scanned simultaneously without human intervention. It features OS detection, automatic network discovery, VNC Client, Ssh client
Simple and fast network discovery tool
Windows based SNMP Scanner a network discovery tool (works on linux from sources) Windows Installation: ● Download lastest version ● Install program System Requrements: Windows Vista, 7, 8, 10 (not working on Windows XP!) Linux Installation: ● Download sources ● Run snmp_scanner_app.py System Requrements: python-3.5+, PyQt5, pysnmp-4.4+ Not tested on MacOS Sources:
SNMP JManager is an open-source SNMP manager and has the following features: GUI, capable of import MIBs, support for SNMP v1/2c/3, support for IPv4 e IPv6, TRAPs SNMP v1/2c/3 and INFORMs v2c/3 generator and receiver, Get Table and MIB Walk.
Software for easy management of vouchers for pfSense
The Software manages vouchers for the pfSense captive portal in a MySQL-database Reviews: Unfortunately I can't reply to reviews directly, so I've responded in a ticket (click "Tickets" above).
Wellenreiter is a GTK/Perl program that makes the discovery, penetration and auditing of 802.11b wireless networks as easy as possible. All three major wireless cards (Prism2 , Lucent, and Cisco) are supported. Usability is one of the main goal.
The author created alternative tools: and GreenSQL is a database firewall engine used to protect Open Source Databases from SQL injection attacks. It works in proxy mode. Application logic is based on evaluating of SQL commands using risk score factors, as well as blocking of sensitive commands.
Light weight port scanner for Windows
Porky Port Scanner is light weight TCP and UDP port scanner for windows that also performs host discovery. No installation nessasary - just run Porky Port Scanner straight from the exe and start scanning!
Collection of open source security tools that enhance the ability of people and companies to secure their environment. These tools will build upon the foundation laid by the security community.
An OLD and OBSOLETE Win32 front-end for NMap Security Scanner
NMapWin is a native Win32 front-end for Nmap (). It was written by Dr. Jens Vogt.
RemCom is RAT [Remote Administration Tool] that lets you execute processes on remote windows systems, copy files, process there output and stream it back. It allows execution of remote shell commands directly with full interactive console.
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.
Coyote Linux is a security centric distribution of Linux designed to provide firewall, VPN service, IP routing, and various other functions.
Netmap can be used to make a graphical representation of the surounding network. It first uses traceroute to make a list of all routers and their interconnections, after which it generates a .dot file. You need the Dotty program to view the graphical rep
WPF Winsock Sniffer
This application is a sniffer which captures local IP packets using Socket IO_Control. * .NET 4.5 required * WPF application
DHCPStatus is a query tool for browsing information stored in DHCPD's .conf and .leases files. It correlates the subnet details in the .conf file with DHCPD's .lease records. It can be run either as a CGI program, or as a text-based command-line utility.
hibernate-jconsole is a plugin to jconsole or visualvm which allows to monitor hibernate via its JMX capabilities. The plugin displays grahps and details on queries, entities, collections and cache efficiency.
Nagios-cn is an inoffical branch of nagios project. It full supports especially in CGI web interface. It also provides SVG format file for statusmaps and nagiosgraph project intergration.
CIITIX-WiFi is a turnkey solution to your WiFi hotspot needs. Built onto the rock solid stable debian linux, setting up a secure (TTLS) WiFi hotspot is just minutes away.
Linux kernel driver for aggregating multiple network links into a single link, using a variety of methods. Stable driver source is part of the linux kernel.
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
Share your connection (Ethernet,3G, 4G ..etc) with other devices .
WHAT IS CONNECTINY ? With Connectiny Hotspot, you can transform your PC into a real WiFi hotspot, and share your computer’s Internet connection as Wi-Fi with any other PC or mobile device. HOW DOES CONNECTINY HOTSPOT WORK ? Connectiny Hotspot turns your computer into a real WiFi router. Thanks to the “Virtual WiFi” technology that’s built into Windows 7 and up, your computer can create a WiFi hotspot, even while it stays connected to another WiFi network. However, Connectiny Hotspot is a lot more than just a wrapper around these command-line tools. • Easily Create a Wi-Fi Hotspot and Connect all your Devices. • Share Any Type of Internet Connection. • Enjoy Safe and Secure Sharing . THANK YOU for support ♥ ♥
The goal of this project is to be an improvement of the original Network Animator (NAM) module provided as part of the Network Simulator 2 (NS2). This tool provides topology visualization, TCL script generation, and enhanced simulation animation.
Etherwall is a free and open source network security tool that prevents Man in The Middle (MITM) through ARP Spoofing/Poisoning attacks. It Also prevent it from various attacks such as Sniffing, Hijacking, Netcut, DHCP Spoofing, DNS Spoofing, WEB Spoofing, and others.
HH2B & HH3A non-official router firmware
Home Hub 2 Type B Non-official all singing and dancing improved firmware Now Plus Home Hub 3 Type A! Note: Although this is a good source of how some of it was done; please whiz over to for up to date info... V2A, V2B and V3A are now supported in OpenWRT.
Retina Scan (RFC 1413 Ident Server for Windows XP). Works correctly with XP fast user switching. Vista support as of version 0.3.0.
Packetyzer is a network protocol analyzer for Windows, also know as a packet sniffer. It is based on the Ethereal project, but provides a native Windows GUI. Packetyzer can capture from virtually any network adapter and supports many advanced features.
Runs in windows system tray and automatically connects SSH connections for port tunneling (SSH tunneling) when a network connection becomes available
This is a Docsis cable modem diagnostic tool for Linux and FreeBSD, it can get information from Docsis 1.0 , 1.1 and 2.0 cable modems. It gathers information from the cable modem via SNMP and displays various cable parameters in real time.
A XMPP robot for Nagios(tm) notifications and interaction.
## NagiBot has moved to ## Perl extension for Nagios. It logs on to an XMPP/Jabber server and joins a conference room. Nagios can then be configured to log messages to that room or to specific JIDs. With an XMPP client you can ask NagiBot to do something or to give a status.
A user friendly KDE frontend allowing you to scan for and connect to wireless networks using any adapter utilizing Wireless Extensions.
Connex is an application that allows Network Administrators to manage all of the devices in their network with ease. Connex provides SSH, Telnet, RDP connectivity, and the ability to run scheduled tasks/scripts on devices.
Network Atomic Flood for internet explotation
NEAF (Network Atomic Flood) is used for test network stress. It can cause a DOS to any website and network in just seconds, it's very easy to use. Just do it for fun and not for evil. Don't use it in your school or universitary.
In the field of Network Layer learning from a live instructor-led and hand-on training courses would make a big difference as compared with watching a video learning materials. Participants must maintain focus and interact with the trainer for questions and concerns. In Qwikcourse, trainers and participants uses DaDesktop , a cloud desktop environment designed for instructors and students who wish to carry out interactive, hands-on training from distant physical locations.
For now, there are tremendous work opportunities for various IT fields. Most of the courses in Network Layer is a great source of IT learning with hands-on training and experience which could be a great contribution to your portfolio.
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