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NG SIEM - Azure Logs Integration

The Azure Logs integration enables you to collect logs from specific Azure services such as:

  • Microsoft Entra ID (Sign-in, Audit, Identity Protection, Provisioning logs)

  • Azure Spring Apps

  • Azure Firewall

  • Microsoft Graph Activity

  • Activity and Platform logs

  • Additional supported Azure services

Example Use Cases

  • Brute force sign-in detection: Collect Microsoft Entra ID sign-in logs and configure an alert in the Observability Logs app to notify you if failed sign-in attempts exceed a defined threshold.

  • Capacity planning: Collect Azure Activity logs to track when virtual machines fail to start due to quota limits, helping plan resource scaling.

Data Streams

The Azure Logs integration collects log data streams from the following sources:

  • Activity Logs

  • Platform Logs

  • Microsoft Entra ID Logs (Sign-in, Audit, Identity Protection, Provisioning)

  • Microsoft Graph Activity Logs

  • Azure Spring Apps Logs

Logs provide a complete record of events that occur in your Azure environment, allowing you to detect threats, troubleshoot issues, and plan capacity.

Azure Setup Prerequisites

To successfully forward Azure logs, you will need:

  1. Diagnostic Settings

    • Configure diagnostic settings in Azure to export metrics and logs from source services (e.g., Entra ID, Activity Logs).

    • Logs must be sent to a supported destination for analysis and storage.

  2. Event Hubs

    • One or more Event Hubs to temporarily store and stream logs exported by Azure services.

    • Log Collector will use Event Hubs as the ingestion point.

  3. Storage Account Container

    • A Storage Account container to store checkpoint information about logs consumed by Log Collector.

    • This ensures logs are ingested reliably without duplication or loss.

Step 1: Create an Event Hub for Microsoft Entra ID Logs

  1. Go to Azure Portal > Event Hubs > Create Namespace

    • Select Resource Group or create a new one.
    • Choose a Region and a Pricing Tier (Standard or Premium).
    • Click Review + Create → Create.

  2. Create an Event Hub inside the namespace

    • Navigate to the Namespace → Click + Event Hub.
    • Set Name: entra-id-logs (Example)
    • Set Partitions: At least 2 (for redundancy).
    • Click Create.

  3. Create a Consumer Group (Optional)

    • Go to Event Hub > Consumer Groups.
    • Add a new group (e.g., aquila-agent-group).

  4. Generate Connection String

    • Navigate to Event Hubs Namespace > Shared Access Policies.
    • Click + Add Policy.
    • Set Name: AquilaAgentPolicy.
    • Select "Listen" permission.
    • Copy Primary Connection String (used in the next steps).

Step 2: Enable Diagnostic Settings for Microsoft Entra ID

  1. Go to Azure Portal > Microsoft Entra ID.
  2. Navigate to Monitoring > Diagnostic Settings.
  3. Click + Add Diagnostic Setting and configure:
    • Name: entra-logs-to-aquila
    • Log Categories:
      -Sign-in logs
      -Audit logs
      -Identity Protection logs
      -Provisioning logs
    • Destination: Select Event Hubs.
    • Choose the Event Hub Namespace created earlier.
    • Select the Event Hub (entra-id-logs).
    • Click Save.

Step 3: Configure Azure Storage for Checkpointing

  1. Create a Storage Account

    • Navigate to Azure Portal > Storage Accounts > Create.
    • Select Resource Group (same as Event Hub).
    • Set Storage Account Name: 
    • Disable Hierarchical Namespace and Enable TLS 1.2.
    • Click Create.

  2. Create a Blob Container

    • Open the Storage Account > Containers.
    • Click + Container.
    • Set Name: 
    • Set Public Access Level: Private.

  3. Copy Storage Account Keys

    • Go to Storage Account > Access Keys.
    • Copy Storage Account Name & Key for integration configuration.

Please saved and provide this values to AQUILA Support Team.

  • Event Hub Name: 
  • Consumer Group: 
  • Event Hub Connection String: 
  • Storage Account Name: 
  • Storage Account Key: 
  • Storage Container Name: 
  • Resource Manager Endpoint(optional): 

If you need further assistance, kindly contact support@cytechint.com for prompt assistance and guidance. 

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