sniffer

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.

Iceman Fork - Proxmark3

A full functional WiFi NAT Router (and now also a WiFi Repeater)

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

No-root network monitor, firewall and PCAP dumper for Android

ESP32DIV is a multi-purpose wireless offensive and defensive toolkit powered by an ESP32

🚛 Awesome CAN bus tools, hardware and resources for Cyber Security Researchers, Reverse Engineers, and Automotive Electronics Enthusiasts.

Network Analysis Tool

the TCPdump network dissector

the LIBpcap interface to various kernel packet capture mechanism

The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3! Update to wolfSSL 5.9.1 for the latest CVE fixes.

An Open-source LTE Downlink/Uplink Eavesdropper

🔎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。

The ChameleonMini is a versatile contactless smartcard emulator compliant to NFC. The ChameleonMini was developed by https://kasper-oswald.de. The device is available at https://shop.kasper.it. For further information see the Getting Started Page https://rawgit.com/emsec/ChameleonMini/master/Doc/Doxygen/html/_page__getting_started.html or the Wi…

Secure multithreaded packet sniffer

Process-aware, eBPF-based tcpdump

pentest framework

A sniffer for Bluetooth 5 and 4.x LE

Explore RootSec's DDOS Archive, featuring top-tier scanners, powerful botnets (Mirai & QBot) and other variants, high-impact exploits, advanced methods, and efficient sniffers. Ideal for cybersecurity professionals and researchers.

ngrep is like GNU grep applied to the network layer. It's a PCAP-based tool that allows you to specify an extended regular or hexadecimal expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw, across a wide variety of interface types, and understands BPF f…