Comfortably monitor your Internet traffic 🕵️‍♂️

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

An open source real-time network topology and protocols analyzer

WinDivert: Windows Packet Divert

⭐ ⭐ Distributed tcpdump for cloud native environments ⭐ ⭐

HOMER - 100% Open-Source SIP, VoIP, RTC Packet Capture & Monitoring

A Swiss army knife for your daily Linux network plumbing.

A Network Packet Sniffing tool developed in Python 3.

Bluetooth Low Energy (BLE) packet sniffer and transmitter for both standard and non standard (raw bit) based on Software Defined Radio (SDR).

eBPF (extended Berkeley Packet Filter) Guide. Learn all about the eBPF Tools and Libraries for Security, Monitoring , and Networking.

Open source components and extensions for n2disk

Package xdp allows one to use XDP sockets from the Go programming language.

Network, recon and offensive-security tool for Linux.

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

A Linux Packet Sniffing Suite for Automated MiTM Attacks

rvictl for Linux and Windows: capture packets sent/received by iOS devices

A network tool to control the bandwidth over your local network.

A highly configurable multi-threaded packet sniffer and parser build in rust-lang.

A reconnaissance tool for capturing and displaying SSIDs from device's Preferred Network List.

A minimal .NET binding over WinDivert