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 implement the Defender for Cloud requirements.
Which subscription-level role should you assign to Group1?

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have Linux virtual machines on Amazon Web Services (AWS).
You deploy Azure Defender and enable auto-provisioning.
You need to monitor the virtual machines by using Azure Defender.
Solution: You enable Azure Arc and onboard the virtual machines to Azure Arc.
Does this meet the goal?

You have an Azure subscription that contains a user named User1.
User1 is assigned an Azure Active Directory Premium Plan 2 license.
You need to identify whether the identity of User1 was compromised during the last 90 days.
What should you use?

You plan to create a custom Azure Sentinel query that will track anomalous Azure Active Directory (Azure AD) sign-in activity and present the activity as a time chart aggregated by day.
You need to create a query that will be used to display the time chart.
What should you include in the query?

You have two Microsoft Entra tenants named Tenant1 and Tenant2. Each tenant is linked to an Azure subscription. Tenant1 contains a group named Group1. Tenant2 contains a group named Group2.
You need to implement Microsoft Sentinel for each tenant. The solution must meet the following requirements:
- Ensure that Group1 can manage security incidents for Tenant1 and
Tenant2 in a single workspace.
- Ensure that Group2 can manage security incidents only for Tenant2.
- Minimize the use of guest accounts.
- Minimize administrative effort.
- Minimize costs.
What should you include in the solution?