#1Tools for capturing, inspecting, and analyzing network traffic in real-time or from capture files.
Kitploit recommended

The C-based Firmware Patching Framework for Broadcom/Cypress WiFi Chips that enables Monitor Mode, Frame Injection and much more
Multiplatform C++ library for high-performance network packet capture, parsing, crafting, and analysis. Supports libpcap, DPDK, AF_XDP, PF_RING, and…

Raw socket-based network packet sniffer that captures and disassembles TCP/IP packets from network interfaces for security analysis and educational…

BLE sniffer and Bluetooth experimentation platform with open hardware, firmware, and limited Classic BR packet capture for wireless security work.

Very fast DDoS sensor with sFlow/Netflow/IPFIX/SPAN support

An Open-source LTE Downlink/Uplink Eavesdropper

Python-based interactive packet manipulation library for forging, decoding, sending, capturing, and analyzing network packets across a wide range of…

DoSinator is a powerful Denial of Service (DoS) testing tool developed in Python.

HTTP/2 Last Frame Synchronization (also known as Single Packet Attack) low Level Library / Tool based on Scapy + Exploit Timing Attacks

Tetsuo Socket Library

the TCPdump network dissector

Multi-protocol firmware for a hardware hacking tool supporting SPI, I2C, JTAG, UART, 1-Wire, bus sniffing, logic analysis, and microcontroller…

CLI MITM proxy that converts SOCKS4/SOCKS5 into HTTP/HTTPS/HTTP2/HTTP3 proxy with transparent TCP/UDP redirection, ARP/NDP/DNS spoofing, traffic…

A terminal UI for tshark, inspired by Wireshark

Kyanos is a networking analysis tool using eBPF. It can visualize the time packets spend in the kernel, capture requests/responses, makes…

SO-CRATES: Security Onion Containerized Rapid Analysis of Threats, Evil, and Sus!

Analyzes .pcapng files to generate HTML reports for network traffic inspection and forensic review.

A Swiss army knife for your daily Linux network plumbing.