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Trend Vision One (using Azure Functions) connector for Microsoft Sentinel

  • Article

The Trend Vision One connector allows you to easily connect your Workbench alert data with Microsoft Sentinel to view dashboards, create custom alerts, and to improve monitoring and investigation capabilities. This gives you more insight into your organization's networks/systems and improves your security operation capabilities.

The Trend Vision One connector is supported in Microsoft Sentinel in the following regions: Australia East, Australia Southeast, Brazil South, Canada Central, Canada East, Central India, Central US, East Asia, East US, East US 2, France Central, Japan East, Korea Central, North Central US, North Europe, Norway East, South Africa North, South Central US, Southeast Asia, Sweden Central, Switzerland North, UAE North, UK South, UK West, West Europe, West US, West US 2, West US 3.

Connector attributes

Connector attribute Description
Log Analytics table(s) TrendMicro_XDR_WORKBENCH_CL
TrendMicro_XDR_RCA_Task_CL
TrendMicro_XDR_RCA_Result_CL
TrendMicro_XDR_OAT_CL
Data collection rules support Not currently supported
Supported by Trend Micro

Query samples

Critical & High Severity Workbench Alerts

TrendMicro_XDR_WORKBENCH_CL
        
| where severity_s  == 'critical' or severity_s == 'high'

Medium & Low Severity Workbench Alerts

TrendMicro_XDR_WORKBENCH_CL
        
| where severity_s  == 'medium' or severity_s == 'low'

Prerequisites

To integrate with Trend Vision One (using Azure Functions) make sure you have:

Vendor installation instructions

Note

This connector uses Azure Functions to connect to the Trend Vision One API to pull its logs into Microsoft Sentinel. This might result in additional data ingestion costs. Check the Azure Functions pricing page for details.

(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 Function App.

STEP 1 - Configuration steps for the Trend Vision One API

Follow these instructions to create an account and an API authentication token.

STEP 2 - Use the below deployment option to deploy the connector and the associated Azure Function

IMPORTANT: Before deploying the Trend Vision One connector, have the Workspace ID and Workspace Primary Key (can be copied from the following), as well as the Trend Vision One API Authorization Token, readily available.

Azure Resource Manager (ARM) Template Deployment

This method provides an automated deployment of the Trend Vision One connector using an ARM Tempate.

  1. Click the Deploy to Azure button below.

    Deploy To Azure

  2. Select the preferred Subscription, Resource Group and Location.

  3. Enter a unique Function Name, Workspace ID, Workspace Key, API Token and Region Code.

  • Note: Provide the appropriate region code based on where your Trend Vision One instance is deployed: us, eu, au, in, sg, jp
  • Note: If using Azure Key Vault secrets for any of the values above, use the@Microsoft.KeyVault(SecretUri={Security Identifier})schema in place of the string values. Refer to Key Vault references documentation for further details.
  1. Mark the checkbox labeled I agree to the terms and conditions stated above.
  2. Click Purchase to deploy.

Next steps

For more information, go to the related solution in the Azure Marketplace.