AZ-801 · Question #173
You have 20 on-premises virtual machines that run Windows Server. You have an Azure subscription that contains a Microsoft Sentinel workspace named Workspace1. You need to collect events from the…
The correct answer is C. the Azure Monitor agent. To collect filtered events from on-premises Windows Server VMs to Microsoft Sentinel, the Azure Monitor agent must be installed on each VM, as it utilizes data collection rules for granular event filtering.
Question
Options
- Athe Azure Connected Machine agent
- Bthe Azure VM Dependency agent extension for Windows
- Cthe Azure Monitor agent
- Dthe Log Analytics VM extension for Windows
- Ethe Dependency agent
How the community answered
(26 responses)- A4% (1)
- B15% (4)
- C73% (19)
- E8% (2)
Why each option
To collect filtered events from on-premises Windows Server VMs to Microsoft Sentinel, the Azure Monitor agent must be installed on each VM, as it utilizes data collection rules for granular event filtering.
The Azure Connected Machine agent (Azure Arc agent) connects on-premises machines to Azure management, which is often a prerequisite for deploying AMA, but it does not itself collect events with filtering capabilities for Sentinel.
The Azure VM Dependency agent extension is primarily for collecting process dependency data for Service Map and Azure Monitor for VMs, not for general event collection with filtering to Sentinel, and it is intended for Azure VMs.
The Azure Monitor agent (AMA) is the modern agent for collecting logs and metrics to Azure Monitor and Microsoft Sentinel. It uses Data Collection Rules (DCRs) which allow for precise filtering of events, directly addressing the requirement to minimize the volume of collected events.
The Log Analytics VM extension installs the legacy Microsoft Monitoring Agent (MMA), which is being deprecated. While it collects events, the Azure Monitor agent (AMA) with DCRs offers superior and more flexible filtering capabilities for new deployments.
The Dependency agent is a generic term; it's not the primary agent for collecting filtered events to Sentinel, and option B specifies the Azure version.
Concept tested: Azure Monitor Agent for Sentinel data collection
Source: https://learn.microsoft.com/en-us/azure/sentinel/connect-windows-security-events
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