Case study
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
To start the case study To display the first question in this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
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 companys 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?
c
None
You need to visualize Azure Sentinel data and enrich the data by using third-party data sources to identify indicators of compromise (IoC).
What should you use?
a
Reference:
https://docs.microsoft.com/en-us/azure/sentinel/notebooks
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 an Azure subscription that uses Microsoft Defender XDR.
From the Microsoft Defender portal, you perform an audit search and export the results as a file named File1.csv that contains 10,000 rows.
You use Microsoft Excel to perform Get & Transform Data operations to parse the AuditData column from File1.csv. The operations fail to generate columns for specific JSON properties.
You need to ensure that Excel generates columns for the specific JSON properties in the audit search results.
Solution: From Defender, you modify the search criteria of the audit search to reduce the number of returned records, and then you export the results. From Excel, you perform the Get & Transform Data operations by using the new export.
Does this meet the requirement?
a
None
HOTSPOT You need to implement Azure Sentinel queries for Contoso and Fabrikam to meet the technical requirements.
What should you include in the solution? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:
Reference:
https://docs.microsoft.com/en-us/azure/sentinel/extend-sentinel-across-workspaces-tenants
HOTSPOT
You have a Microsoft 365 E5 subscription that uses Microsoft Defender 365.
Your network contains an on-premises Active Directory Domain Services (AD DS) domain that syncs with Azure AD.
You need to identify LDAP requests by AD DS users to enumerate AD DS objects.
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.
You have a Microsoft 365 subscription that uses Microsoft Defender for Endpoint Plan 2 and contains 1,000 Windows devices.
You have a PowerShell script named Script1.ps1 that is signed digitally.
You need to ensure that you can run Script1.ps1 in a live response session on one of the devices.
What should you do first from the live response session?
b
None
You need to visualize Microsoft Sentinel data and enrich the data by using third-party data sources to identify indicators of compromise (IoC).
What should you use?
a
None
HOTSPOT
You have a Microsoft 365 E5 subscription that uses Microsoft 365 Defender for Endpoint.
You need to ensure that you can initiate remote shell connections to Windows servers by using the Microsoft 365 Defender portal.
What should you configure? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
HOTSPOT
You have a Microsoft 365 E5 subscription that uses Microsoft Defender for Endpoint.
You need to create a detection rule that meets the following requirements:
Is triggered when a device that has critical software vulnerabilities was active during the last hour
Limits the number of duplicate results
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
Case study
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question in this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
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 companys 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 Microsoft Sentinel NRT rule for monitoring the designated break glass account. The solution must meet the Microsoft Sentinel requirements.
How should you complete the query? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.