# file-sharing\_dropbox\_detection **Explanation** The file-sharing\_dropbox\_detection event is triggered when Netography Fusion Portal detects file sharing using Dropbox on the network. **What to Look For** When examining the results of this event, it is important to look for any instances of Dropbox usage on the network. It could indicate unauthorized file sharing and data exfiltration. The endpoint should be checked for any unauthorized Dropbox installations and the user account that is running it should be inspected. This event helps in preventing data leakage and assists in identifying potential insider threats. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.fusion.vectra.ai/detection-models/library/operational-governance/file-sharing_dropbox_detection.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.