# messaging\_google-chat **Explanation** The messaging\_google-chat NDM detects the presence of the Google Chat messaging application on the network. **What to Look For** To investigate this event, look for any instances of Google Chat being used on your organization's network. Determine if any unauthorized or suspicious users and conversations are present. Analyze both the network and endpoint data to identify further security issues and take corrective actions as necessary. --- # 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/messaging_google-chat.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.