Browse free open source Networking software and projects below. Use the toggles on the left to filter open source Networking software by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 Icon
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  • Get Avast Free Antivirus | Your top-rated shield against malware and online scams Icon
    Get Avast Free Antivirus | Your top-rated shield against malware and online scams

    Boost your PC's defense against cyberthreats and web-based scams.

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  • 1
    IENetP Test Tool
    Industrial Ethernet Network Performance (IENetP) Test Tool developed by the National Institute of Standards & Technology (NIST). This test tool determines the network performance of industrial devices using standardized metrics and tests.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 2
    FBENCH

    FBENCH

    FBENCH is TCP and UDP throughput-measurement and stress-test tool.

    FBENCH is the throughput benchmark tool for measuring TCP and UDP performance between two systems. It also used as the networking stress tool. Originally it was developed as part of the FNET TCP/IP stack project.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3

    Raw TCP tester

    To send and recive TCP strings and handle connections

    Handle every connection on different windows really simple, like chatting! Whit this too you can start a server, what listens on a specific port and/or connect to a specific host name with a specific port. The incomming/outgoing connections are appearing in popup windows. Written in Lazarus
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4

    radiustest

    Radius client written in python

    This is a flexible radius client. The main idea is to have a client which could be easily used to test different Radius servers. Client supports: - Radius PAP authentication - Multi thread (sniffing separated from sending) - Several Attribute Value Pairs (AVP) supported (nas-ip-address, service-type, nas-port-type, calling-station-id, called-station-id) - We can add new AVP easily - Flooding mode (performance/stress testing) - Accounting messages Client uses scapy library to send/receive packets. It consists of two python classes: - RadiusExt: Radius class supporting AVP, authentication, packet manipulation (derived from Scapy Packet class) - RadiusAttr: Class for AVP (derived from Scapy Packet class) I use this client to: - test basic PAP authentication - send different AVP to test if Radius server is behaving correctly (RFC compliance) - display returned AVP - flood Radius server with multiple packets (performance testing) For examples please refer to readme.txt
    Downloads: 1 This Week
    Last Update:
    See Project
  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

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  • 5
    A windows c++ program to test various libraries on various routers to forward ports on routers.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Auto Proxy Filter Test (APFT) automates the testing of safe and unsafe URLs against a content filtering proxy (such as Dansguardian) and helps prevent regressions. APFT is useful to people who are designing filter rules.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    DNS rewriter

    simple local dns that either answer query or forward them

    Local DNS server, that act as a proxy and will rewrite request according to a config file and an "active" environement. Usefull to switch easily between diffent configuration without touch the host file. small web server embeded to display current configuration, control active environment and reload configuraiton.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Hyenae NG

    Hyenae NG

    Advanced Network Packet Generator

    Hyenae NG is an advanced cross-platform network packet generator and the successor of Hyenae. It features full network layer spoofing, pattern based address randomization and flood detection breaking mechanisms. *** Please check out the latest source from my GitHub repository and check the Build informations. https://github.com/r-richter/hyenae-ng/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Java Library to assist in recording and troubleshooting http by providing an implementation of a proxy and having extensible classes to handle post/pre processing which can be used to carry out custom actions or logging of the transactions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
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  • 10
    Tools, information, and practices for creating and operating dependable, complex, distributed, software-intensive systems. * Sense - Measure - Analyze - Respond - Optimize * Keywords: Performance Co-Pilot - PCP - PCPMon - Rjobd
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    NetStress-NG

    NetStress is a DDoS and network stress testing tool.

    Syn Flood Attacks SYNFlood with static source port SYNFlood with random source port SYNFlood with static source ip address SYNFlood with random source address SynFlood with fragmented packets ACK Flood Attacks ACK Flood with static source port ACK Flood with random source port ACK Flood with static source ip address ACK Flood with random source address ACK Flood with fragmented packets FIN Flood Attacks FIN Flood with static source port FIN Flood with random source port FIN Flood with static source ip address FIN Flood with random source address FIN Flood with fragmented packets UDP Flood Attacs Static source port udp flood UDP flood with random source port UDP Flood with static source ip address UDP Flood with random source address UDP Flood with fragmented packets ICMP Flood ICMP Flood with all options random(source ip, icmp type, code) HTTP Flood ... More info: http://sf.net/p/netstressng/wiki/Home/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Network Traffic Manipulation Framework
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    PGIIXUA

    PGIIXUA

    PGIIXUA allows to generate network traffic right of your Android

    PGIIXUA allows to generate network traffic right of your Android smartphone. THERE ARE NO VIRUSES, THE SYSTEM JUST DETECTS SUCH TOOLS THAT WAY! Malware detected (wanted feature): 'a variant of Android/HackTool.Loicdos.B application': What does it mean? This tool is based on the 'Low Orbit Ion Canon', but more powerful as for the advanced changes that were made on the software. What is Low Orbit Ion Canon? Low Orbit Ion Cannon (LOIC) is an open-source network stress testing and denial-of-service attack application, written in C#. LOIC was initially developed by Praetox Technologies, but was later released into the public domain and now is hosted on several open source platforms. https://en.wikipedia.org/wiki/Low_Orbit_Ion_Cannon //Disclaimer// !!Please use this app for educational purposes only, USE IT AT YOUR OWN RISK!! Developer: www.github.com/auxii
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Test case framework primarily intended for application monitoring. It provide users with an API for writing test cases as Java classes. Test cases are configured in XML and published in a container for local or remote execution. Integrates with Nagios.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    TestIM is a highly effecient testing/development tool for computer products using industry standard management technology like CIM, WBEM, SMI-S, CDM, and SMASH/DASH. Contact www.Olocity.com for details.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    The VII is intended to be used in firewall/IPS testing and stressing testing by simulate IP/TCP/ARP/... packets. VII is a c script based tool which can send any kinds of customized packets. It support random protocol/port/ip.
    Downloads: 0 This Week
    Last Update:
    See Project
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