> ## Documentation Index
> Fetch the complete documentation index at: https://levelblue-final.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Data Source Rules Management

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| **Role Availability** | Read-Only | Investigator | **Analyst** | **Manager** |

USM Anywhere enables you to manage rules for files stored in your Amazon Simple Storage Service (S3) bucket. Using a rule, USM Anywhere can match a file with a specific data source and generate the related events. If the file doesn't match with a data source, then USM Anywhere will create an event as an AlienVault Generic Data Source. See [LevelBlue Generic Data Source](https://cybersecurity.att.com/documentation/usm-anywhere/user-guide/events/av-generic-plugin) for more information.

**To open the Data Source Rules tab**

1. Go to **Data Sources > Cloud Connectors** to open the Cloud Connectors main page.
2. Click the ![](https://mintcdn.com/levelblue-final/933tAZ_mi6gE6Q_5/images/usm-anywhere/ellipsis-horiz.svg?fit=max\&auto=format\&n=933tAZ_mi6gE6Q_5\&q=85\&s=c5dff41104e5ef79ad29a8c6cd87d0e7) icon of the Cloud Connector for which you want to open the data source rules tab, and then select **View Connector**.
3. Click the **Data Source Rules** tab.

   ![](https://mintcdn.com/levelblue-final/R8NP64t3xzul4i5r/images/usm-anywhere/datasourcerules.webp?fit=max\&auto=format\&n=R8NP64t3xzul4i5r\&q=85\&s=0a37925a4078718625c9482d26be50a5)

This topic discusses these subtopics:

[Adding a Data Source Rule](https://levelblue-final.mintlify.site/documentation/usm-anywhere/user-guide/cloud-connector/aws/adding-data-source-rules.md)

[Editing a Data Source Rule](https://levelblue-final.mintlify.site/documentation/usm-anywhere/user-guide/cloud-connector/aws/editing-data-source-rules.md)

[Deleting Data Source Rules](https://levelblue-final.mintlify.site/documentation/usm-anywhere/user-guide/cloud-connector/aws/deleting-data-source-rules.md)