162 Open source projects that are alternatives of or similar to community-id-spec

A Python implementation of the Community ID flow hashing standard

A website and framework for testing NIDS detection

A Zeek Network Security Monitor tutorial that will cover the basics of creating a Zeek instance on your network in addition to all of the necessary hardware and setup and finally provide some examples of how you can use the power of Zeek to have absolute control over your network.

D4 core software (server and sample sensor client)

Network Tools

Network recon framework. Build your own, self-hosted and fully-controlled alternatives to Shodan / ZoomEye / Censys and GreyNoise, run your Passive DNS service, collect and analyse network intelligence from your sensors, and much more!

Jxnet is a Java library for capturing and sending custom network packet buffers with no copies. Jxnet wraps a native packet capture library (libpcap/winpcap/npcap) via JNI (Java Native Interface).

A Passive DNS backend and collector

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.

基于NSURLProtocol一句话实现iOS应用底层所有网络请求拦截(含网页ajax请求拦截【不支持WKWebView】)、一句话实现防抓包(使Thor，Charles，Burp等代理抓包方式全部失效，且即使开启了代理，也不影响App内部的正常请求)。包含http-dns解决方法，有效防止DNS劫持。用于分析http，https请求等

NFStream: a Flexible Network Data Analysis Framework.

BGP ranking is a free software to calculate the security ranking of Internet Service Provider (ASN)

Script to facilitate different functions and checks

Network recon framework, published by @cea-sec & @ANSSI-FR. Build your own, self-hosted and fully-controlled alternatives to Shodan / ZoomEye / Censys and GreyNoise, run your Passive DNS service, collect and analyse network intelligence from your sensors, and much more!

Capturing, analysing and responding to cyber attacks

Documentation for Zeek

Suricata git repository maintained by the OISF

A simple ping library using ICMP echo requests.

A set of tools and procedures for automating NSM and NIDS deployments in AWS

macOS 状态栏小工具实时显示网速. macOS menubar tool to monitor network speed.

An anti-ARP-spoofing application software that use active and passive scanning methods to detect and remove any ARP-spoofer from the network.

Passive service locator, a python sniffer that identifies servers, clients, names and much more

The tool for updating your Suricata rules.

MRTG - Multi Router Traffic Grapher

Real-time network traffic monitor

A tool to monitor local network traffic for possible security vulnerabilities. Warns user against possible nmap scans, Nikto scans, credentials sent in-the-clear, and shellshock attacks. Currently supports live monitoring and network capture (pcap) scanning.

[DEPRECATED] Graylog NetFlow plugin

Official repository - Fully managed, cross platform (Windows, Mac, Linux) .NET library for capturing packets

Networking activity logger for Swift

📈 A Minecraft server status checker

🧪 Run common networking tests against any site.

DirectFire Firewall Converter - Network Security, Next-Generation Firewall Configuration Conversion, Firewall Syntax Translation and Firewall Migration Tool - supports Cisco ASA, Fortinet FortiGate (FortiOS), Juniper SRX (JunOS), SSG / Netscreen (ScreenOS) and WatchGuard (support for further devices in development). Similar to FortiConverter, Sm…

An HTTP network request monitor for React Native with in-app interface for iOS and Android with no native code

Application: Collect ALL UniFi Controller, Site, Device & Client Data - Export to InfluxDB or Prometheus

Usable Privacy Box

An nmap wrapper library for .NET

📱👀 In-App iOS Debugging Tool With Enhanced Logging, Networking Info, Crash reporting And More.

Automation scripts in preparation for PWK/OSCP labs

A simple yet powerful Java 11 TCP MITM proxy for Dofus 1.29.1

Bro IDS Dockerfile

Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.

a iOS network debug library, monitor HTTP requests

an android library for debugging what we care about directly in app.

🔥火麒麟-网络安全应急响应工具(系统痕迹采集)Cybersecurity emergency response tool.👍👍👍

github.com/hardenedlinux/zeek-nix

The default package source of the Zeek Package Manager

Android library listening network connection state and Internet connectivity with RxJava Observables

Blackbook of malware domains

Gadgets for Rainmeter

Enable network mocks and more in UI Tests

Yet Another Sniffer for monitoring network traffic

AppSpector is a debugging service for mobile apps

Information Security Library

iOS pod about a curious fish named Guppy

A network monitor for OkHttp.

Application: Collect ALL UniFi Controller, Site, Device & Client Data - Export to InfluxDB or Prometheus

Console based MAP 🗺 : with lots of features 🤩

Bandwidth tracker for OpenWRT that uses wrtbwmon

arpspoof for macOS - intercept packets on a switched LAN

This plugin provides native network instrumentation for monitoring and metrics collection, including: hardware, TCP response, RBLs, whois, port status, and more.