Overview:

The Open User Behavior Analytics (OUBA) is a flexible open-source User & Entity Behavior Analytics framework designed for Security Analytics. Created by Data Scientists & Security Analysts from the Cyber Security Industry, this project aims to provide a transparent and customizable approach to user behavior analysis.

Features:

• Open-Model Approach: Allows security analysts to understand the underlying models for anomalies, baselines, and cases.
• Community-Driven Model Marketplace: Users can access and install security models from a marketplace, encouraging collaboration and model reuse.
• Modular Architecture: Lightweight and SIEM-agnostic framework with components like Rule Engine, Dashboard, and Model Server for flexibility and scalability.

Installation:

To install the Open User Behavior Analytics (OUBA) framework, follow these steps:

1. Clone the OUBA repository from GitHub:

   git clone [repository_url]
   

2. Install the necessary dependencies using npm:

   npm install
   

3. Start the OUBA server:

   npm start
   

4. Access the OUBA dashboard through the provided address (e.g., localhost:3000) in your browser.

Summary:

The Open User Behavior Analytics (OUBA) framework offers a transparent and customizable solution for security analysts interested in understanding the models behind user behavior analysis. With features like an open-model approach, a community-driven model marketplace, and a modular architecture, OUBA provides users with the tools to enhance their security analytics practices.