my name is Stan and I'm really excited to share my first real cybersecurity Open Source project, Cyberbro.

Why Cyberbro? Because it's lightweight and self hosted. And because I wanted to make an Open Source project. It's not perfect, but it works.

It's a tool that can be connected to multiple cybersecurity APIs to give contextual info about a potential Threat (Observable, not yet IoC without context).

Supported observables are: IPv4, IPv6, domains, SHA1 hash, SHA256 hash, MD5 hash. The project has now 190 stars on Github and I released the v0.1.0.

Supported APIs are: VirusTotal, OpenCTI, Grep.App, Microsoft Defender for Endpoint (EDR), Google Safe Browsing, IPinfo, AbuseIPDB, Shodan

Free included tools are: IPquery, Google search (scraping), Ioc.One (scraping), Phishtank, Threatfox, Abusix

Tech stack:

Python 3.13 - Flask - HTML/CSS/JS - Docker for deployment

This tool is used in my corporation (I'm really proud of it).

I developped an API to automate stuff.

Any individual wanting to check IP reputation can go to demo.cyberbro.net and give it a try (the demo is online for 1 month as I tell).

Other cool features are that you can export the results in CSV or Excel (formatted properly).

I hope you will find it interesting!

Cheers,

Stan [stanfrbd on GitHub]