NetworkMiner Alternatives

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

Open Source

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

Open Source

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

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

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

Open Source

Fiddler is a debugging program for websites.

Capsa Enterprise, a strong intelligent network traffic analysis & monitoring software, can quickly pinpoint network problems in real time & improve network performance.

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.

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

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

Packet Sender can send and receive UDP, TCP, and SSL on the ports of your choosing.

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

Do you need to map a specific TCP or UDP port on your machine to another port on another machine?