Web Session Essentials

Web Session Essentials is a [domain solution](https://learn.microsoft.com/azure/sentinel/sentinel-solutions-catalog#domain-solutions) and does not include any data connectors. The content in this solution requires one of the product solutions below, as well as any other connector or data source normalized to the [ASIM](https://aka.ms/AboutASIM). **Prerequisite :-** Install one or more of the listed solutions, or develop your custom ASIM parsers to unlock the value provided by this solution. 1. Palo Alto PAN-OS 2. SquidProxy 3. Vectra AI Stream 4. Zscaler Internet Access 5. IIS logs (via LA agent) **Underlying Microsoft Technologies used:** This solution takes a dependency on the following technologies, and some of these dependencies either may be in [Preview](https://azure.microsoft.com/support/legal/preview-supplemental-terms/) state or might result in additional ingestion or operational costs: 1. Product solutions as described above 2. Logic app for data summarization **Recommendation :-** It is highly recommended to use the **SummarizeWebSessionData** logic app playbook provided with this solution as it will significantly improve the performance of the Workbook, Analytic rules & Hunting queries. **NOTE: This solution includes the playbook SummarizeWebSessionData, which uses the legacy HTTP data collector API to ingest data. Since that API is about to be deprecated, we recommend using the SummarizeWebSessionData_logingestion playbook instead.**