Cisco Umbrella (using Azure Functions) connector for Microsoft Sentinel
The Cisco Umbrella data connector provides the capability to ingest Cisco Umbrella events stored in Amazon S3 into Microsoft Sentinel using the Amazon S3 REST API. Refer to Cisco Umbrella log management documentation for more information.
This is autogenerated content. For changes, contact the solution provider.
Connector attributes
| Connector attribute | Description |
|---|---|
| Kusto function alias | Cisco_Umbrella |
| Kusto function url | https://aka.ms/sentinel-ciscoumbrella-function |
| Log Analytics table(s) | Cisco_Umbrella_dns_CL Cisco_Umbrella_proxy_CL Cisco_Umbrella_ip_CL Cisco_Umbrella_cloudfirewall_CL |
| Data collection rules support | Not currently supported |
| Supported by | Microsoft Corporation |
Query samples
All Cisco Umbrella Logs
Cisco_Umbrella
| sort by TimeGenerated desc
Cisco Umbrella DNS Logs
Cisco_Umbrella
| where EventType == 'dnslogs'
| sort by TimeGenerated desc
Cisco Umbrella Proxy Logs
Cisco_Umbrella
| where EventType == 'proxylogs'
| sort by TimeGenerated desc
Cisco Umbrella IP Logs
Cisco_Umbrella
| where EventType == 'iplogs'
| sort by TimeGenerated desc
Cisco Umbrella Cloud Firewall Logs
Cisco_Umbrella
| where EventType == 'cloudfirewalllogs'
| sort by TimeGenerated desc
Prerequisites
To integrate with Cisco Umbrella (using Azure Functions) make sure you have:
- Microsoft.Web/sites permissions: Read and write permissions to Azure Functions to create a Function App is required. See the documentation to learn more about Azure Functions.
- Amazon S3 REST API Credentials/permissions: AWS Access Key Id, AWS Secret Access Key, AWS S3 Bucket Name are required for Amazon S3 REST API.
Vendor installation instructions
Note
This connector uses Azure Functions to connect to the Amazon S3 REST API to pull logs into Microsoft Sentinel. This might result in additional data ingestion costs. Check the Azure Functions pricing page for details.
Note
This connector has been updated to support cisco umbrella version 5 and version 6.
(Optional Step) Securely store workspace and API authorization key(s) or token(s) in Azure Key Vault. Azure Key Vault provides a secure mechanism to store and retrieve key values. Follow these instructions to use Azure Key Vault with an Azure Functions App.
Note
This connector uses a parser based on a Kusto Function to normalize fields. Follow these steps to create the Kusto function alias Cisco_Umbrella.
STEP 1 - Configuration of the Cisco Umbrella logs collection
See documentation and follow the instructions for set up logging and obtain credentials.
STEP 2 - Choose ONE from the following two deployment options to deploy the connector and the associated Azure Functions
IMPORTANT: Before deploying the Cisco Umbrella data connector, have the Workspace ID and Workspace Primary Key (can be copied from the following), as well as the Amazon S3 REST API Authorization credentials, readily available.
Next steps
For more information, go to the related solution in the Azure Marketplace.