228 Open source projects that are alternatives of or similar to Tcpdump

the LIBpcap interface to various kernel packet capture mechanism

tcpslice concatenates multiple pcap files together, or extracts time slices from one or more pcap files.

libpcap bindings for node

基于MFC和WinPcap库开发的网络抓包和协议分析软件

lightweight cross-platform networking toolkit

🤒 A modern alternative network traffic sniffer.

A protocol analyzer like a wireshark on CUI. cuishark is using libwireshark to analyze packets. https://cuishark.slankdev.net

Sniffer is an http packet capture tool, base on golang gopacket(libpcap)

Snifter is a raw socket IP packet capturing library/app for Windows, with a tiny CPU and memory footprint

Network Analysis Tool

A user-mode packet dump software based on Npcap

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

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

Network capture utility designed specifically for DNS traffic

tiny cross-platform socket API library

Simple TCP service mocking tool for replaying https://www.wireshark.org and http://www.tcpdump.org captured service traffic

DNS Statistics Collector

🔬 An R package to work with PCAPs

Aggregator, analyzer, transporter and logging for your DNS logs

sniffer and parse zookeeper packet

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

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).

Network Tools

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

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

pypcap - python libpcap module, forked from code.google.com/p/pypcap, now actively maintained

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

Secure multithreaded packet sniffer

Dump unix domain socket traffic with bpf

NFStream: a Flexible Network Data Analysis Framework.

100% Open-Source Packet Capture Agent for HEP

Yet Another Sniffer for monitoring network traffic

TCP flow analyzer with sugar for A/D CTF

World of Warcraft (WoW): SzimatSzatyor is an injector sniffer written in C++

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

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

Python wrapper for tshark, allowing python packet parsing using wireshark dissectors

A curated list of awesome projects related to eBPF.

Extract audio file from RTP streams in pcap format

🔎Sniffing and parsing mysql,redis,http,mongodb etc protocol. 抓包截取项目中的数据库请求并解析成相应的语句。

pentest framework

Minimal and opinionated eBPF tooling for the Rust ecosystem

It is used to capture network packet via Android VPN.

Passively scan for Bluetooth Low Energy devices and attempt to fingerprint them

eBPF-based Networking, Security, and Observability

Generic tool to inspect BPF maps

A Go library for accessing the IEX Developer API.

Malcom - Malware Communications Analyzer

Net2PCAP is a simple network-to-pcap capture file for Linux. Its goal is to be as simple as possible to be used in hostile environments

Schedule bpftrace programs on your kubernetes cluster using the kubectl

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

Tool for capture and parse grpc traffic

Small tool to capture packets from wlan devices.

A Swiss army knife for your daily Linux network plumbing.

Justniffer Just A Network TCP Packet Sniffer .Justniffer is a network protocol analyzer that captures network traffic and produces logs in a customized way, can emulate Apache web server log files, track response times and extract all "intercepted" files from the HTTP traffic

A fair-share ratelimiter implemented in BPF

Machine learning plugins for network traffic

A FUSE module to mount captured network data

🚛 A curated list of awesome CAN bus tools, hardware and resources

Wakxy is a Wakfu packet sniffer (MITM). Written in C++/Qt with Javascript scripting support.