https://github.com/stratosphereips/flow-visualizer

A tool to visualize netflows in a local webpage as a timeline
https://github.com/stratosphereips/flow-visualizer

Last synced: 6 months ago
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A tool to visualize netflows in a local webpage as a timeline

• Host: GitHub
• URL: https://github.com/stratosphereips/flow-visualizer
• Owner: stratosphereips
• License: gpl-2.0
• Created: 2024-06-24T15:42:53.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-07-31T14:47:56.000Z (almost 2 years ago)
• Last Synced: 2025-09-04T20:54:48.364Z (11 months ago)
• Language: Python
• Size: 26.4 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: .github/CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: .github/CODE_OF_CONDUCT.md
  • Citation: CITATION.cff
  • Security: .github/SECURITY.md

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README

          
# Flow timeline visualizer

## Run from stdin

`head -n 100000 conn.log|sort -n | python flow_visualizer.py --stdin --min-duration 60`

## Run from parameter

`python flow_visualizer.py --min-duration 60 conn.log`

## Features

- Reads conn.log files separated by TAB.

- Reads conn.log files in JSON format.

- Uses font colors that do not mix with background colors.

- All the connections to the same src IP and dst IP share the same shade of color, but slightly different for different dst ports.

- You can filter by any text.

- You can filter by the min duration of the flows.

## How it looks like

![image](https://github.com/stratosphereips/flow-visualizer/assets/2458867/fd3d29bc-0a02-47a3-8a46-923687e653b4)

![image](https://github.com/user-attachments/assets/cc5e20ff-c23e-42a7-9c86-312ba24a51c4)

![image](https://github.com/user-attachments/assets/5d9db676-9f22-4b29-905e-ef55775e370c)