tcpflow Alternatives & Competitors

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

Key Wireshark features:

Comprehensive Protocol Support Free and Open-Source Cross-Platform Compatibility Rich Feature Set

Open Source

SmartSniff is a packet sniffer that capture TCP/IP packets and display them as sequence of conversations between clients and servers.

Key SmartSniff features:

Freeware User-Friendly Interface Passive Mode Operation Supports Multiple Protocols

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Key WorkProcedures features:

SOP Generation SOP Library Handbooks Reading Room

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

Key netcat features:

Versatility Simplicity Speed Scriptability

Open Source

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

Key tcpdump features:

Powerful packet capturing Wide compatibility Filter flexibility Command-line interface

Open Source

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

Key PsPing features:

Versatile Functionality Command-Line Interface Detailed Output Ease of Use

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

Key Ettercap features:

Comprehensive Network Sniffing Wide Platform Support Rich Feature Set Open Source

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

Key NetworkMiner features:

User-Friendly Interface Passive Network Sniffing Detailed Forensic Analysis Cross-Platform Compatibility

PCAPdroid is an android app to capture the phone traffic and analyze it remotely (e.g. via Wireshark). The traffic can be easily downloaded from a remote device thanks to the integrated HTTP server, or streamed to a remote UDP receiver.

Key PCAPdroid features:

Open Source Network Packet Capture Data Privacy User-Friendly Interface

Sysdig is an open source, system-level exploration that capture system state and activity from a running Linux instance, then save, filter and analyze.

Key Sysdig features:

Comprehensive Monitoring Unified Security and Monitoring Real-time Threat Detection Kubernetes-native

Open Source

socat is a relay for bidirectional data transfer between two independent data channels.

Key socat features:

Versatility Portability Wide Protocol Support Advanced Features

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

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

Key Packetyzer features:

User Interface Windows Compatibility Protocol Analysis Visual Representation

AirSnare is another tool to add to your Wireless Intrusion Detection Toolbox.

Key AirSnare features:

Free to Use Intrusion Detection Real-time Alerts MAC Address Tracking