Open Source C Networking Software - Page 4

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

  • 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.
    Start Free
  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
    Sign up for free
  • 1
    Vuurmuur
    Vuurmuur is a powerful firewall manager for Linux/iptables. Vuurmuur supports traffic shaping and live monitoring. It has an easy to learn configuration that allows both simple and complex configurations, and can be fully configured through the Ncurses GUI. Vuurmuur supports NAT, Port Forwarding and has IPv6 support.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Python module for the libpcap packet capture library, based on the original python libpcap module by Aaron Rhodes.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    AGT is a powerful console frontend to iptables, supporting nearly all of the iptables extensions. All options can be specified in a configuration file with similar syntax to 'ipf' and 'ipfw'.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    viewstate is a decoder and encoder for ASP .Net viewstate data. It supports the different viewstate data formats and can extract viewstate data direct from web pages. viewstate will also show any hash applied to the viewstate data.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 5
    Campagnol is a decentralized VPN over UDP tunneling. It uses UDP hole punching to open connections through NAT/firewall and OpenSSL's DTLSv1 implementation for mutual authentication and encryption.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6

    Cobrax trojan

    Cobrax Trojan - 1.0

    Troyano de conexion inversa desarrollado en C++ & Visual Basic 6.0, con codigo abierto.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    Dave's Naughty Stuff Blocker. This is an open source solution to allow administrators to filter and redirect selected "inappropriate" sites based on a list of specific sites and/or strings.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    Project contains a library and patches for freeRADIUS and wpa_supplicant which implements ideas of draft-tschofenig-eap-ikev2-12.txt Internet-Draft (http://tools.ietf.org/wg/eap/draft-tschofenig-eap-ikev2-12.txt)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    IPFIRE-wall is a framework that implements a network firewall. It can be used in desktop systems and in simple network configurations, providing a friendly graphical interface and a simple installation procedure. Also unprivileged users can personalize.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser

    Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
    Download Chrome
  • 10
    A tool to monitor internet hosts` bandwidth usage in a Linux-NAT network. A daemon collects data and clients display them (currently a Java applet with a graph). It automatically detects new hosts and has a nice summary statistic.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    NetChat is a network version of the "chat" utility that comes with PPP. It is a general purpose network "conversations" tool, designed for network testing. It can also be used for (very) quick setup of a server for a new protocol.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Bannergrab is a next generation network service banner grabbing tool. In addition to simple banner grabbing it can send triggers to various services such as FTP, SMTP and HTTP to enumerate additional information, including support for SSL services.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    P3Scan is a fully transparent scanning proxy-server for email clients. It provides scanning of incoming/outgoing email messages for Virus''s, Worms, Trojans, Spam, and harmfull attachments. It can also parse messages for web-bugs.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Ircproxy is transparent IRC content-filtering application. It may be used whenever there is a need of monitoring IRC connections.It may be used to deny specific connections or to behold suspicious IRC traffic.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    OS independent implementation of the Trusted Network Connect (TNC) specification from Trusted Computing Group (TCG). Functions for loading and communicating with TNC plugins, sample IMC and IMV plugins, TNCCS-XML support on Windows, Linux, Mac, *BSD
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Snort_inline is a modified version of Snort. It accepts packets from iptables, instead of libpcap. It uses new rule types to tell iptables if the packet should be dropped or allowed to pass based on the Snort rules.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Udpproxy is very simple but usefull tool for udp traffic forwarding. Can be used if you can't or don't want to mess with kernel level forwarding.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    APing2 is an improved (and C rewritten) version of APing. [dev has ceased, we are waiting for the official NPing project to start]
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    A console-based wireless scanner for Apple AirPort Wireless Cards on Mac OS X
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    AESOP (Advanced Encrypted Stackable Open Proxy) is a powerful application for creating encrypted TCP tunnels.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Automated Incident Reporting (AirCERT) is an Internet-scalable infrastructure to automatically receive, process, and analyze security event information reported from across administrative domains.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    AirGTKrack aims to be an aircrack-ng fork, featuring automation functions and a GUI.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Blah, go away...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    aircrack-ng is a set of tools for auditing wireless networks. It's an enhanced/reborn version of aircrack. It consists of airodump, aireplay, aircrack, airdecap, and some tools to handle capture files (merge, convert, etc.).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    AmritaVPN (amvpn) is an easy-to-use virtual private networking tool that allows two private IP networks to be seamlessly connected together through a public network such as the Internet. Uses SSL for strong encryption and authentication.
    Downloads: 0 This Week
    Last Update:
    See Project