About The Device
Azure Monitor maximizes the availability and performance of your applications and services by delivering a comprehensive solution for collecting, analyzing, and acting on telemetry from your cloud and on-premises environments.
Device Information
Entity | Particulars |
---|---|
Vendor Name | Microsoft |
Product Name | Azure Monitor |
Type of Device | Cloud |
Collection Method
Log Type | Ingestion label | Preferred Logging Protocol - Format | Log Collection Method | Data Source |
---|---|---|---|---|
Microsoft Azure Activity | AZURE_ACTIVITY | JSON | CyberHub | https://cloud.google.com/chronicle/docs/reference/feed-management-api#azure_blobstore |
Microsoft Azure Activity | AZURE_ACTIVITY | Cloud Log Stream- JSON | CyberHub |
Device Configuration
Prerequisites:
An Azure subscription that you can sign in to.
A user who's a Global Administrator
Azure Storage Account to store the logs or an Event Hub to stream the logs.
As per Microsoft's architecture, while pulling data from EventHub requires a Storage Account Key/SAS Token, Blob Container, and Storage Account Name, as the marker for the EventHub is stored in the storage account.
Reference URLs
How to create storage account?
https://docs.microsoft.com/en-us/azure/storage/common/storage-account-create?tabs=azure-portalHow to configure Event Hub?
https://docs.microsoft.com/en-us/azure/event-hubs/event-hubs-create
To Configure Azure Monitor
Log in to Azure Portal i.e., https://portal.azure.com/
Search for Azure Monitor and Click Azure Monitor
Click Activity Log
Click Export Activity Logs.
In Diagnostic Settings, select your Subscription and click + Add Diagnostic setting
In Diagnostic setting, provide appropriate name and select all the categories you wish to export to Chronicle.
As per customer requirement, either you can store logs in Storage Account or stream the logs to Event Hub. Adaptive MxDR supports log collection from both the options.
To Configure a Storage Account
Adaptive MxDR recommends a minimum of 1 day of log retention, the number can be defined based on the organization's policies.
To store logs in Storage Account, select Archive to a storage account in Diagnostic setting and select an existing Subscription and Storage account.
To Configure EventHub
To stream logs to Event Hub, select Stream to an event hub in Diagnostic setting.
Select Subscription, Event hub namespace, Event hub name and Event hub policy name created during Event Hub as part of prerequisite.
Get Credentials of Azure Storage Account and Azure EventHub: Get Credentials of Azure Storage and Azure EventHub
Integration Parameters
Via C2C - Storage
Parameter Display Name | Default Value | Description |
AZURE URI | N/A | The URI pointing to a Azure Blob Storage blob or container. Container names are
|
URI IS A | Directory which includes subdirectories | The type of object indicated by the URI. Valid values are:
|
SOURCE DELETION OPTION | Never delete files | Source file deletion is not supported in Azure. This field's value must be set to |
Shared Key OR SAS Token |
| A shared key, a 512-bit random string in base64 encoding, authorized to access Azure Blob Storage. Required if not specifying an SAS Token. |
ASSET NAMESPACE |
| To assign an asset namespace to all events that are ingested from a particular feed, set the |
Via Azure EventHub [CyberHub]:
Property | Default Value | Description |
---|---|---|
Logging Source | N/A | Select EventHub |
eventHubConnectionString | N/A | Event hub connection string |
consumerGroupName | N/A | Optional and used if consumer Group is other than default |
Account Key | Custom Value | Access Key to access storage account |
Blob Container | N/A | Storage blob Container name |
Storage Account Name | Custom Value | Azure storage account name |
Subscription | N/A | Set EventHub name |
initialReadPolicy | N/A | N/A (keep default selection) |