Comfortably monitor your network traffic 🕵️♂️
- networking
- packet-sniffer
- linux
- macos
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GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.
Scapy: the Python-based interactive packet manipulation program & library.
- scapy
- python
- network
- network-analysis
An HTTP toolkit for security research.
Remote network and data debugging for your native iOS app using Chrome Developer Tools
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.
:zap: Web Debugging Proxy based on Chrome DevTools Network panel.
Network Analysis Tool
💎 Cross platform Web debugging proxy
PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. It provides C++ wrappers for the most popular packet processing engines such as libpcap, Npcap, WinPcap, DPDK, AF_XDP, WinDivert and PF_RING.
- pf-ring
- dpdk
- packet-parsing
- winpcap
Network Diagnostic Tool
- golang
- network
- ping
- traceroute
Malcolm is a powerful, easily deployable network traffic analysis tool suite for full packet capture artifacts (PCAP files), Zeek logs and Suricata alerts.
FakeNet-NG - Next Generation Dynamic Network Analysis Tool
- fakenet-ng
- traffic-redirection
- malware-analysis
- mandiant-flare
Edit and replay captured network traffic at arbitrary speeds — a suite of pcap tools for *NIX and Windows.
- tcpreplay
- pcap
- netmap
- c
pmacct is a small set of multi-purpose passive network monitoring tools [NetFlow IPFIX sFlow libpcap BGP BMP RPKI IGP Streaming Telemetry].
- netflow
- ipfix
- sflow
- bgp
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 filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.
- sniffer
- grepping
Netflow processing tools
- nfdump
- ipfix
- nfsen
- netflow
Security analysis toolkit for proprietary car protocols
- carhacking
- automotive-security
- reverse-engineering
A free, open-source alternative to Burp Suite: an intercepting proxy and web app security testing suite with Repeater, Intruder, Collaborator and a built-in OWASP ZAP scanner. Linux, AGPL-3.0.
- application-security
- appsec
- bug-bounty
- burp-alternative
Fast, native API client for REST, gRPC, WebSocket and GraphQL. A local-first Postman alternative written in Go: no Electron, no account, no cloud.
Malcolm is a powerful, easily deployable network traffic analysis tool suite for full packet capture artifacts (PCAP files), Zeek logs and Suricata alerts.
- network-security
- security
- arkime
- cybersecurity
Visualize network topologies and collect graph statistics based on pcap files
- network-topology
- python
- pcap
- security-tools
Passive DNS Capture and Monitoring Toolkit
- passivedns
- passive-dns
- dns-server
- dns
CANToolz - framework for black-box CAN network analysis