5116 Open source projects that are alternatives of or similar to Passer

🤒 A modern alternative network traffic sniffer.

Arkime (formerly Moloch) is an open source, large scale, full packet capturing, indexing, and database system.

DLL Hooking Packet Sniffer

A Python Package for Data Exfiltration

La Capitaine is an icon pack designed to integrate with most desktop environments. The set of icons takes inspiration from the latest iterations of macOS and Google's Material Design.

A workshop on Packet Crafting using Scapy.

An open-source game launcher for your games

Pi-hole in a docker container

A set of browser-based DNS tools for DigitalOcean Community.

Network packet and pcap file crafting/sniffing/manipulation/visualization security tool. Originally forked from scapy in 2015 and providing python3 compatibility since then.

❄️ PcapXray - A Network Forensics Tool - To visualize a Packet Capture offline as a Network Diagram including device identification, highlight important communication and file extraction

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!

PowerDNS Authoritative, PowerDNS Recursor, dnsdist

Aggregator, analyzer, transporter and logging for your DNS logs

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

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.

DNS Governance for streamlining DNS operations and enabling safe and secure DNS self-service

纯净抗污染，简单轻量级

Official read only mirror for

Scapy: the Python-based interactive packet manipulation program & library. Supports Python 2 & Python 3.

The Pi-hole FTL engine

Simple DNS over HTTPS Server

RRG / Iceman repo, the most totally wicked repo around if you are into Proxmark3

Adversary Simulation Framework

Network Analysis Tool

100% Open-Source Packet Capture Agent for HEP

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

Network capture utility designed specifically for DNS traffic

A website for your TeamSpeak 3 server

📦 The fastest and simplest packet manipulation lib for Python

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.

Documentation for Zeek

Network Tools

Toolkit for Playing with Wi-Fi Probe Requests

Try to determine what Linux/Unix distribution is running on a remote host and get a hint if security updates are applied.

基于MFC和WinPcap库开发的网络抓包和协议分析软件

Poseidon is a python-based application that leverages software defined networks (SDN) to acquire and then feed network traffic to a number of machine learning techniques. The machine learning algorithms classify and predict the type of device.

the TCPdump network dissector

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.

A tool that provides a basic SQL-frontend to PCAP-files

Persepolis Download Manager is a GUI for aria2.

Like nmap for mapping wifi networks you're not connected to, plus device tracking

🚀 Awesome list of open source applications for macOS. https://t.me/s/opensourcemacosapps

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

LizardFS is an Open Source Distributed File System licensed under GPLv3.

✅ List of links to the various checkers out there on the web for sites, domains, security etc.

A cross platform http sniffer with a web UI

libpcap bindings for node

Console based MAP 🗺 : with lots of features 🤩

Secure multithreaded packet sniffer

The default package source of the Zeek Package Manager

Anti-Abuse for servers at authentication time

File Integrity Manager -

An open drawing project

NFStream: a Flexible Network Data Analysis Framework.

Yet Another Sniffer for monitoring network traffic

High-level, multiplatform C++ network packet sniffing and crafting library.

the LIBpcap interface to various kernel packet capture mechanism

A swift implementation of Facebooks shimmer effect.

Command line installer of the Julia Language.