1425 Open source projects that are alternatives of or similar to Fi6s

The socket manager

CDN & WAF集群管理系统。

📦 The fastest and simplest packet manipulation lib for Python

golang模拟内核协议栈 实现链路层、网络层、传输层、应用层 用户态协议栈 ,基于虚拟网卡TUN/TAP

PJON (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.

Third edition of the Computer Networking: Principles, Protocols and Practice ebook

Socket and Networking Library using msgpack.org[C++11]

High Performance TCP/UDP/HTTP Communication Component

A open source program for TCP analysis of PCAP files

⚡️ ENet reliable UDP networking library

netscanner - TCP/UDP scanner to find open or closed ports

《计算机网络－自顶向下方法(原书第6版)》编程作业，Wireshark实验文档的翻译和解答。

PyTCP is an attempt to create fully functional TCP/IP stack in Python. It supports TCP stream based transport with reliable packet delivery based on sliding window mechanism and basic congestion control. It also supports IPv6/ICMPv6 protocols with SLAAC address configuration. It operates as user space program attached to Linux TAP interface. As of today stack is able to send and receive traffic over Internet using IPv4 and IPv6 default gateways for routing. Since goal of this project is purely educational (at least at this point) the clarity of code is preferred over its efficiency. For the same reason security features are not being implemented just yet unless they are integral part of TCP/IP suite protocols specification.

Event-driven message library for building network applications easy and fast.

dperf is a DPDK based 100Gbps network performance and load testing software.

Computer Networking : Principles, Protocols and Practice (first and second edition, third edition is being written on https://github.com/cnp3/ebook)

A multi-platform support c++11 library with focus on asio (asynchronous socket I/O) for any client application.

DDOS Archive by RootSec (Scanners, BotNets (Mirai and QBot Premium & Normal and more), Exploits, Methods, Sniffers)

Let's be scanned. A low-interaction honeypot focused on network scanners and bots. It integrates very well with IVRE to build a self-hosted alternative to GreyNoise.

C# Network Library

💻 Netcat client and server modules written in pure Javascript for Node.js.

Network utility for sending / receiving TCP, UDP, SSL

Ruby logger that writes logstash events

Scriptable cross-platform data terminal which supports: serial port, UDP, TCP, SPI, I2C and CAN.

ping tunnel is a tool that advertises tcp/udp/socks5 traffic as icmp traffic for forwarding.

A Tunnel which Turns UDP Traffic into Encrypted UDP/FakeTCP/ICMP Traffic by using Raw Socket,helps you Bypass UDP FireWalls(or Unstable UDP Environment)

Vulnerability scanner using Nmap for scanning and correlating found CPEs with CVEs.

An Open Sound Control (OSC) implementation for Java and Processing

ZeroTier Sockets - Put a network stack in your app

Proxy是高性能全功能的http代理、https代理、socks5代理、内网穿透、内网穿透p2p、内网穿透代理、内网穿透反向代理、内网穿透服务器、Websocket代理、TCP代理、UDP代理、DNS代理、DNS加密代理，代理API认证，全能跨平台代理服务器。

Reliable UDP networking library

A simple to use TCP and UDP networking library for .NET. Compatible with Unity.

🔥 大厂 BAT 面试高频知识点，后端技术体系。包含了 C GO Python, 网络，Redis ，MySQL ，消息队列 ，高并发，微服务，缓存，操作系统，算法，LeetCode 刷题等知识

Sifter aims to be a fully loaded Op Centre for Pentesters

A framework for building composable proxy protocol stack.

Mass scan IPs for vulnerable services

A portable framework for low-level network packet construction

Jok3r v3 BETA 2 - Network and Web Pentest Automation Framework

💣 Impulse Denial-of-service ToolKit

Socket wrapping for Elixir.

Enterprise Network Flow Collector (IPFIX, sFlow, Netflow) from Verizon Media

A small tcp server working under Mono or .NET (4.0) and provides hooks for handling data exchange with clients (works under mono and .net). Behaviour/protocol/reaction could be specified via custom C# script.

A library that allows to listen network sockets with proper resource limits and error handling

A simple, lightweight socks5 server for Unix (Linux/BSD/macOS)

goben is a golang tool to measure TCP/UDP transport layer throughput between hosts.

A lightweight and fast proxy utility tries to include any useful features.

Fast Parallel Async HTTP/SSH/TCP/UDP/Ping Client Java Library. Aggregate 100,000 APIs & send anywhere in 20 lines of code. Ping/HTTP Calls 8000 servers in 12 seconds. (Akka) www.parallec.io

A library to abstract stream I/O like serial port, TCP, telnet, UDP, SSL, IPMI SOL, etc.

Project of Multi-protocol Test Tool opensourced by Ericsson

Loss & LAtency MAtrix

Send and Receive objects over TCP or UDP

Multipath UDP library

流处理，TCP和UDP，WebRTC和Blob

Fast Java library for working with IP addresses, ranges, and subnets

BitTorrent P2P multi-platform search engine for Desktop and Web servers with integrated torrent client.

Transparent WiFi (TCP, UDP) to UART Bridge, in AP or STATION mode

pentest framework

Mr.2 can help you expose local server to external network. Support both TCP/UDP, of course support HTTP. Zero-Configuration.

NodeJS Modbus Stream

An easy-to-use .NET socket server and client.