Question 530
During an operational risk workshop at a regional bank, the identity administrator records this concrete requirement: Security operations needs endpoint attack detection, investigation, and response for workstations. The solution must address this requirement directly, without replacing unrelated controls. The team implements the following response: Onboard supported devices to Microsoft Defender for Endpoint and apply appropriate protections. Which evidence BEST verifies that the action met its stated purpose?
- Compare resource assessments and exceptions against the assigned policy definition.
- Confirm device onboarding, endpoint alert visibility, and response capability for a test event.
- Compare score and recommendation status before and after a documented remediation.
- Confirm server inventory, relevant protection integration, and security alert visibility.
Explanation
Correct Answer
B:Confirm device onboarding, endpoint alert visibility, and response capability for a test event. Defender for Endpoint provides endpoint detection and response capabilities beyond basic identity administration.
Incorrect Answers
A:Compare resource assessments and exceptions against the assigned policy definition. This would test security policy and standards, whereas the required evidence is: Confirm device onboarding, endpoint alert visibility, and response capability for a test event.
C:Compare score and recommendation status before and after a documented remediation. This would test defender for cloud secure score, whereas the required evidence is: Confirm device onboarding, endpoint alert visibility, and response capability for a test event.
D:Confirm server inventory, relevant protection integration, and security alert visibility. This would test defender for servers, whereas the required evidence is: Confirm device onboarding, endpoint alert visibility, and response capability for a test event.
Question 531
Following a security operations retrospective at a construction engineering group, the compliance analyst has to defend a design against oversimplified assumptions. The requirement is: Security operations needs endpoint attack detection, investigation, and response for workstations. The review is limited to the control and concept described by this requirement. Which security, identity, or compliance principle MOST directly explains the appropriate approach?
- Key Vault centralizes protected storage and controlled access to cryptographic material and secrets.
- Incident management groups relevant security signals to support coordinated analysis.
- Defender for Endpoint provides endpoint detection and response capabilities beyond basic identity administration.
- DDoS Protection addresses denial-of-service traffic; it is not the same control as web-request inspection.
Explanation
Correct Answer
C:Defender for Endpoint provides endpoint detection and response capabilities beyond basic identity administration. It explains why the selected measure—Onboard supported devices to Microsoft Defender for Endpoint and apply appropriate protections—fits the specific requirement. It should be verified by checking: Confirm device onboarding, endpoint alert visibility, and response capability for a test event.
Incorrect Answers
A:Key Vault centralizes protected storage and controlled access to cryptographic material and secrets. This describes azure key vault; the governing concept here is: Defender for Endpoint provides endpoint detection and response capabilities beyond basic identity administration.
B:Incident management groups relevant security signals to support coordinated analysis. This describes sentinel incident investigation; the governing concept here is: Defender for Endpoint provides endpoint detection and response capabilities beyond basic identity administration.
D:DDoS Protection addresses denial-of-service traffic; it is not the same control as web-request inspection. This describes azure ddos protection; the governing concept here is: Defender for Endpoint provides endpoint detection and response capabilities beyond basic identity administration.
Question 532
Following a security operations retrospective at a construction engineering group, the compliance analyst has to defend a design against oversimplified assumptions. The requirement is: Security operations needs endpoint attack detection, investigation, and response for workstations. The review is limited to the control and concept described by this requirement. Which unsupported assumption would MOST directly undermine this requirement?
- Assuming Sentinel replaces all endpoint, email, and identity sensors that produce security signals.
- Assuming an HTTP WAF alone mitigates every network-layer flood against public IP infrastructure.
- Assuming an NSG is a web-application attack signature engine that understands SQL injection payloads.
- Assuming enrolling a user in Entra alone deploys endpoint detection sensors to every laptop.
Explanation
Correct Answer
D:Assuming enrolling a user in Entra alone deploys endpoint detection sensors to every laptop. This belief conflicts with this control principle: Defender for Endpoint provides endpoint detection and response capabilities beyond basic identity administration. The appropriate response instead is: Onboard supported devices to Microsoft Defender for Endpoint and apply appropriate protections.
Incorrect Answers
A:Assuming Sentinel replaces all endpoint, email, and identity sensors that produce security signals. That caution concerns microsoft sentinel central analytics; the specific misconception here is: Assuming enrolling a user in Entra alone deploys endpoint detection sensors to every laptop.
B:Assuming an HTTP WAF alone mitigates every network-layer flood against public IP infrastructure. That caution concerns azure ddos protection; the specific misconception here is: Assuming enrolling a user in Entra alone deploys endpoint detection sensors to every laptop.
C:Assuming an NSG is a web-application attack signature engine that understands SQL injection payloads. That caution concerns network security groups; the specific misconception here is: Assuming enrolling a user in Entra alone deploys endpoint detection sensors to every laptop.
Question 533
During an application integration project at a global consulting firm, the SOC lead records this concrete requirement: A security team needs to investigate suspicious processes and respond to an endpoint compromise. The solution must address this requirement directly, without replacing unrelated controls. Which primary response BEST meets the requirement?
- Use appropriate Azure DDoS Protection capabilities for public IP resources while planning application resiliency.
- Use EDR investigation and containment features on the onboarded endpoint.
- Use Defender for Cloud CSPM assessments and recommendations to evaluate cloud resource posture.
- Use Azure Key Vault for supported secret and key storage with appropriate identity authorization.
Explanation
Correct Answer
B:Use EDR investigation and containment features on the onboarded endpoint. EDR is concerned with detecting and responding to endpoint behaviors after or during an attack. To verify, inspect process or device evidence and confirm authorized endpoint response actions occurred.
Incorrect Answers
A:Use appropriate Azure DDoS Protection capabilities for public IP resources while planning application resiliency. That addresses a different task: a public-facing Azure application requires mitigation against volumetric network-layer denial-of-service attacks. The present requirement concerns endpoint detection and response.
C:Use Defender for Cloud CSPM assessments and recommendations to evaluate cloud resource posture. That addresses a different task: a cloud estate needs ongoing detection of insecure configurations before an attacker exploits them. The present requirement concerns endpoint detection and response.
D:Use Azure Key Vault for supported secret and key storage with appropriate identity authorization. That addresses a different task: applications must store sensitive secrets, keys, and certificates under auditable access controls. The present requirement concerns endpoint detection and response.
Question 534
During an application integration project at a global consulting firm, the SOC lead records this concrete requirement: A security team needs to investigate suspicious processes and respond to an endpoint compromise. The solution must address this requirement directly, without replacing unrelated controls. The team implements the following response: Use EDR investigation and containment features on the onboarded endpoint. Which evidence BEST verifies that the action met its stated purpose?
- Review protection coverage and attack telemetry or metrics for the protected public endpoint.
- Run a hypothesis-driven hunt and record matching events or absence of evidence with scope.
- Inspect process or device evidence and confirm authorized endpoint response actions occurred.
- Compare score and recommendation status before and after a documented remediation.
Explanation
Correct Answer
C:Inspect process or device evidence and confirm authorized endpoint response actions occurred. EDR is concerned with detecting and responding to endpoint behaviors after or during an attack.
Incorrect Answers
A:Review protection coverage and attack telemetry or metrics for the protected public endpoint. This would test azure ddos protection, whereas the required evidence is: Inspect process or device evidence and confirm authorized endpoint response actions occurred.
B:Run a hypothesis-driven hunt and record matching events or absence of evidence with scope. This would test sentinel threat hunting, whereas the required evidence is: Inspect process or device evidence and confirm authorized endpoint response actions occurred.
D:Compare score and recommendation status before and after a documented remediation. This would test defender for cloud secure score, whereas the required evidence is: Inspect process or device evidence and confirm authorized endpoint response actions occurred.
Question 535
Following a disaster recovery exercise at a school district, the risk manager has to defend a design against oversimplified assumptions. The requirement is: A security team needs to investigate suspicious processes and respond to an endpoint compromise. The review is limited to the control and concept described by this requirement. Which security, identity, or compliance principle MOST directly explains the appropriate approach?
- Defender for Servers focuses on server workload protection across supported environments.
- Defender for Storage is a workload-specific protection for storage resource threats.
- SIEM centralizes security telemetry and analytic detection across services.
- EDR is concerned with detecting and responding to endpoint behaviors after or during an attack.
Explanation
Correct Answer
D:EDR is concerned with detecting and responding to endpoint behaviors after or during an attack. It explains why the selected measure—Use EDR investigation and containment features on the onboarded endpoint—fits the specific requirement. It should be verified by checking: Inspect process or device evidence and confirm authorized endpoint response actions occurred.
Incorrect Answers
A:Defender for Servers focuses on server workload protection across supported environments. This describes defender for servers; the governing concept here is: EDR is concerned with detecting and responding to endpoint behaviors after or during an attack.
B:Defender for Storage is a workload-specific protection for storage resource threats. This describes defender for storage; the governing concept here is: EDR is concerned with detecting and responding to endpoint behaviors after or during an attack.
C:SIEM centralizes security telemetry and analytic detection across services. This describes siem concept; the governing concept here is: EDR is concerned with detecting and responding to endpoint behaviors after or during an attack.
Question 536
Following a disaster recovery exercise at a school district, the risk manager has to defend a design against oversimplified assumptions. The requirement is: A security team needs to investigate suspicious processes and respond to an endpoint compromise. The review is limited to the control and concept described by this requirement. Which unsupported assumption would MOST directly undermine this requirement?
- Assuming an identity sign-in log contains every endpoint process tree and response action.
- Assuming a WAF replaces host patching, identity controls, and every form of network filtering.
- Assuming a playbook with no trigger can respond to an incident as soon as one is ingested.
- Assuming SIEM is primarily a tool for issuing employee identity cards.
Explanation
Correct Answer
A:Assuming an identity sign-in log contains every endpoint process tree and response action. This belief conflicts with this control principle: EDR is concerned with detecting and responding to endpoint behaviors after or during an attack. The appropriate response instead is: Use EDR investigation and containment features on the onboarded endpoint.
Incorrect Answers
B:Assuming a WAF replaces host patching, identity controls, and every form of network filtering. That caution concerns azure web application firewall; the specific misconception here is: Assuming an identity sign-in log contains every endpoint process tree and response action.
C:Assuming a playbook with no trigger can respond to an incident as soon as one is ingested. That caution concerns sentinel playbooks; the specific misconception here is: Assuming an identity sign-in log contains every endpoint process tree and response action.
D:Assuming SIEM is primarily a tool for issuing employee identity cards. That caution concerns siem concept; the specific misconception here is: Assuming an identity sign-in log contains every endpoint process tree and response action.
Question 537
During a baseline configuration review at a municipal transit authority, the service owner records this concrete requirement: IT wants visibility into sanctioned and unsanctioned cloud app usage and associated risks. The solution must address this requirement directly, without replacing unrelated controls. Which primary response BEST meets the requirement?
- Apply appropriately scoped network security group rules to the subnet or network interface.
- Separate network components with Azure virtual networks or subnets and explicit connectivity design.
- Use Microsoft Defender for Cloud Apps discovery and cloud app monitoring capabilities.
- Configure and validate the appropriate Sentinel data connector and required source permissions.
Explanation
Correct Answer
C:Use Microsoft Defender for Cloud Apps discovery and cloud app monitoring capabilities. Defender for Cloud Apps focuses on cloud application visibility and control, including shadow IT. To verify, review discovered cloud applications, risk information, and relevant activity observations.
Incorrect Answers
A:Apply appropriately scoped network security group rules to the subnet or network interface. That addresses a different task: a subnet must permit application traffic on one port while denying unwanted inbound flows. The present requirement concerns defender for cloud apps.
B:Separate network components with Azure virtual networks or subnets and explicit connectivity design. That addresses a different task: two application tiers need isolated address spaces and carefully controlled connectivity. The present requirement concerns defender for cloud apps.
D:Configure and validate the appropriate Sentinel data connector and required source permissions. That addresses a different task: a SOC has created a Sentinel workspace but sees no authentication events from its identity system. The present requirement concerns defender for cloud apps.
Question 538
During a baseline configuration review at a municipal transit authority, the service owner records this concrete requirement: IT wants visibility into sanctioned and unsanctioned cloud app usage and associated risks. The solution must address this requirement directly, without replacing unrelated controls. The team implements the following response: Use Microsoft Defender for Cloud Apps discovery and cloud app monitoring capabilities. Which evidence BEST verifies that the action met its stated purpose?
- Inspect plan coverage and a representative workload protection alert or health status.
- Generate controlled sample events and verify rule matches and incidents are created.
- Test access from approved and unapproved networks and verify network policy enforcement.
- Review discovered cloud applications, risk information, and relevant activity observations.
Explanation
Correct Answer
D:Review discovered cloud applications, risk information, and relevant activity observations. Defender for Cloud Apps focuses on cloud application visibility and control, including shadow IT.
Incorrect Answers
A:Inspect plan coverage and a representative workload protection alert or health status. This would test cloud workload protection, whereas the required evidence is: Review discovered cloud applications, risk information, and relevant activity observations.
B:Generate controlled sample events and verify rule matches and incidents are created. This would test sentinel analytics rules, whereas the required evidence is: Review discovered cloud applications, risk information, and relevant activity observations.
C:Test access from approved and unapproved networks and verify network policy enforcement. This would test private connectivity and subnet rules, whereas the required evidence is: Review discovered cloud applications, risk information, and relevant activity observations.
Question 539
Following an internal access audit at a pharmaceutical distributor, the application administrator has to defend a design against oversimplified assumptions. The requirement is: IT wants visibility into sanctioned and unsanctioned cloud app usage and associated risks. The review is limited to the control and concept described by this requirement. Which security, identity, or compliance principle MOST directly explains the appropriate approach?
- Defender for Cloud Apps focuses on cloud application visibility and control, including shadow IT.
- CSPM emphasizes visibility and risk reduction for cloud configurations and control alignment.
- Security policies and standards define expected conditions; recommendations reveal gaps against them.
- Analytics depends on correct telemetry ingestion before correlation or hunting can work.
Explanation
Correct Answer
A:Defender for Cloud Apps focuses on cloud application visibility and control, including shadow IT. It explains why the selected measure—Use Microsoft Defender for Cloud Apps discovery and cloud app monitoring capabilities—fits the specific requirement. It should be verified by checking: Review discovered cloud applications, risk information, and relevant activity observations.
Incorrect Answers
B:CSPM emphasizes visibility and risk reduction for cloud configurations and control alignment. This describes cloud security posture management; the governing concept here is: Defender for Cloud Apps focuses on cloud application visibility and control, including shadow IT.
C:Security policies and standards define expected conditions; recommendations reveal gaps against them. This describes security policy and standards; the governing concept here is: Defender for Cloud Apps focuses on cloud application visibility and control, including shadow IT.
D:Analytics depends on correct telemetry ingestion before correlation or hunting can work. This describes sentinel data connectors; the governing concept here is: Defender for Cloud Apps focuses on cloud application visibility and control, including shadow IT.
Question 540
Following an internal access audit at a pharmaceutical distributor, the application administrator has to defend a design against oversimplified assumptions. The requirement is: IT wants visibility into sanctioned and unsanctioned cloud app usage and associated risks. The review is limited to the control and concept described by this requirement. Which unsupported assumption would MOST directly undermine this requirement?
- Assuming every Key Vault secret can perform key-based signing without using a key object.
- Assuming network asset inventory alone identifies all tenant cloud application behaviors.
- Assuming deploying a firewall alone verifies every container image and runtime configuration.
- Assuming each alert must be treated as an entirely independent breach without correlation.
Explanation
Correct Answer
B:Assuming network asset inventory alone identifies all tenant cloud application behaviors. This belief conflicts with this control principle: Defender for Cloud Apps focuses on cloud application visibility and control, including shadow IT. The appropriate response instead is: Use Microsoft Defender for Cloud Apps discovery and cloud app monitoring capabilities.
Incorrect Answers
A:Assuming every Key Vault secret can perform key-based signing without using a key object. That caution concerns key vault key versus secret; the specific misconception here is: Assuming network asset inventory alone identifies all tenant cloud application behaviors.
C:Assuming deploying a firewall alone verifies every container image and runtime configuration. That caution concerns defender for containers; the specific misconception here is: Assuming network asset inventory alone identifies all tenant cloud application behaviors.
D:Assuming each alert must be treated as an entirely independent breach without correlation. That caution concerns sentinel incident investigation; the specific misconception here is: Assuming network asset inventory alone identifies all tenant cloud application behaviors.
Microsoft Security, Compliance, and Identity Fundamentals (SC-900) Practice Tests