Hotspot Question
You have a Microsoft 365 subscription that uses Microsoft Defender XDR.
You plan to investigate suspicious activity in the subscription by using Microsoft Graph activity logs.
You need to search for requests to delete resources from the subscription and identify the users that initiated the requests.
How should you complete the KQL query? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Hotspot Question
You have a Microsoft 365 subscription that uses Microsoft Defender XDR.
You need to create a custom detection rule that will identify devices that had more than five antivirus detections within the last 24 hours.
How should you complete the query? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

You have an Azure subscription that uses Microsoft Sentinel.
You detect a new threat by using a hunting query.
You need to ensure that Microsoft Sentinel automatically detects the threat. The solution must minimize administrative effort.
What should you do?

You recently deployed Microsoft Sentinel.
You discover that the default Fusion rule does not generate any alerts. You verify that the rule is enabled.
You need to ensure that the Fusion rule can generate alerts.
What should you do?

Case Study 4 - Litware Inc
Overview
Adatum Corporation is a United States-based financial services company that has regional offices in New York, Chicago, and San Francisco.
Existing Environment
Identity Environment
The on-premises network contains an Active Directory Domain Services (AD DS) forest named corp.adatum.com that syncs with an Azure AD tenant named adatum.com. All user and group management tasks are performed in corp.adatum.com. The corp.adatum.com domain contains a group named Group1 that syncs with adatum.com.
Licensing Status
All the users at Adatum are assigned a Microsoft 365 ES license and an Azure Active Directory Premium P2 license.
Cloud Environment
The cloud environment contains a Microsoft 365 subscription, an Azure subscription linked to the adatum.com tenant, and the resources shown in the following table.

On-premises Environment
The on-premises network contains the resources shown in the following table.

Requirements
Planned changes
Adatum plans to perform the following changes:
- Implement a query named rulequery1 that will include the following KQL query.

- Implement a Microsoft Sentinel scheduled rule that generates incidents based on rulequery1.
Microsoft Defender for Cloud Requirements
Adatum identifies the following Microsoft Defender for Cloud requirements:
- The members of Group1 must be able to enable Defender for Cloud plans and apply regulatory compliance initiatives.
- Microsoft Defender for Servers Plan 2 must be enabled on all the Azure virtual machines.
- Server2 must be excluded from agentless scanning.
Microsoft Sentinel Requirements
Adatum identifies the following Microsoft Sentinel requirements:
- Implement an Advanced Security Information Model (ASIM) query that will return a count of DNS requests that results in an NXDOMAIN response from Infoblox1.
- Ensure that multiple alerts generated by rulequery1 in response to a single user launching Azure Cloud Shell multiple times are consolidated as a single incident.
- Implement the Windows Security Events via AMA connector for Microsoft Sentinel and configure it to monitor the Security event log of Server1.
- Ensure that incidents generated by rulequery1 are closed automatically if Azure Cloud Shell is launched by the company's SecOps team.
- Implement a custom Microsoft Sentinel workbook named Workbook1 that will include a query to dynamically retrieve data from Webapp1.
- Implement a Microsoft Sentinel near-real-time (NRT) analytics rule that detects sign-ins to a designated break glass account.
- Ensure that HuntingQuery1 runs automatically when the Hunting page of Microsoft Sentinel in the Azure portal is accessed.
- Ensure that higher than normal volumes of password resets for corp.adatum.com user accounts are detected.
- Minimize the overhead associated with queries that use ASIM parsers.
- Ensure that the Group1 members can create and edit playbooks.
- Use built-in ASIM parsers whenever possible.
Business Requirements
Adatum identifies the following business requirements:
- Follow the principle of least privilege whenever possible.
- Minimize administrative effort whenever possible.
You need to ensure that the processing of incidents generated by rulequery1 meets the Microsoft Sentinel requirements.
What should you create first?