tcpflow

tcpflow, a TCP Flow Recorder, is a program that captures data transmitted as part of TCP…

19 Alternatives To tcpflow

Charles

HTTP proxy / HTTP monitor / Reverse Proxy
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Cocoa Packet Analyzer

Native Cocoa app for capturing and analyzing packets.

Debookee

Debookee is the simplest & most powerful network traffic analyzer for macOS.

Ethereal

Ethereal® is used by network professionals around the world for troubleshooting, analysis…

Ettercap

Ettercap is a suite for man in the middle attacks on LAN.
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Ixchariot

Instant performance assessment of complex networks from pre- to post-deployment.

JPerf

This project gives a better UI and new functionalities to the initial JPerf 1.
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LANGuardian

NetFort LANGuardian is a network visibility solution which uses deep packet inspection to monitor, troubleshoot, and report on user & network activity.

Nethogs

NetHogs is a small ’net top’ tool.

NetworkMiner

NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows.

Packetyzer

Packetyzer provides a Windows user interface for the Ethereal packet capture and dissection library.

PsPing

PsPing is a command-line utility for measuring network performance.

Scapy

Scapy is a powerful interactive packet manipulation program.
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Wireshark

Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.
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Zenmap

Zenmap is the official cross-platform GUI for the Nmap Security Scanner.

iperf

A TCP, UDP, and SCTP network bandwidth measurement tool

netcat

Netcat is a featured networking utility which reads and writes data across network connections…
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tcpdump

tcpdump is a common packet analyzer that runs under the command line.