Fluere

Cross Platform Packet Capture, pcap to Netflow Conversion, Live Netflow Capture Tool

Supported Platforms

Windows, MacOS, and Linux are All Supported! YAY!

Overview

Fluere is a versatile tool designed to capture network packets in pcap format and convert them into NetFlow data. It also supports live capture and conversion of NetFlow data. Fluere is cross-platform compatible, running on Windows, macOS, and Linux operating systems.

Prerequisites

Ensure that you have installed libpcap on Linux and macOS or npcap on Windows. - you need to install npcap in winpcap compatible mode

Installation

Download the latest release of Fluere from the releases page.

Windows

1. Run the installer.exe file.
2. Verify that the environment variable has been set up correctly (there is a known bug).

macOS (Intel)

Apple version will be provided after the 0.5.0 release

sh brew tap SkuldNorniern/fluere brew install fluere

Linux (Debian)

sh sudo dpkg -i fluere_x.x.x_amd64.deb

Usage

Execute Fluere by entering the fluere command in the terminal.

To list available interfaces, use:

sh fluere online -l

or

sh fluere pcap -l

Select the capture mode:

• online: Live NetFlow data capture and conversion
• offline: Convert pcap files to NetFlow data
• pcap: Capture packets in pcap format

Specify the desired capture duration in milliseconds (ms):

sh -d 1000

Set the output file's title:

sh -c file_title

The captured packets or NetFlow data will be saved in the "output" directory within Fluere's installation folder.

Important Notes

For Linux and macOS users, ensure that you run Fluere with administrator privileges.

Example

sh sudo fluere online -d 1000 -c my_capture

License