> For the complete documentation index, see [llms.txt](https://help.datadefender.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.datadefender.io/datadefender-introduction.md).

# DataDefender Introduction

DataDefender allows you to monitor access to your data, understand what it contains, and identify exposed storage resources with prioritized alerts that help you stop ransomware, insider misuse, and data exfiltration.

{% embed url="<https://www.youtube.com/watch?v=z7QTBrdCyag>" %}

### How to Use this Help Documentation

This help guide is broken into three main sections:

* [Getting Started](/getting-started/subscribing-to-datadefender.md)
  * Get up and running in minutes
* [How it Works](/how-it-works/portal-overview.md)
  * Product functionality, architecture, configuration, and more
* [Release Notes](/release-notes.md)
  * Track product updates
* [Contact Us](/contact-us-and-support.md)
  * We're here to help