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“The investigation identifies the file, path, timestamp and correlated process.” tests An endpoint might have executed a malicious executable copied from a USB drive. It does not demonstrate the target outcome of The session logs allowed commands and returns the requested service information. in the case described. This scenario concerns: A suspicious device needs a remote shell to inspect running services.

This proposed result, “The investigation records certificate metadata and the corresponding file hash.”, relates to A device entity has a suspicious executable with an unknown certificate. It would not prove that Start an authorized Defender for Endpoint live response session on the supported device. met the current requirement. This scenario concerns: A suspicious device needs a remote shell to inspect running services.

“The timeline links the suspicious child process to its actual initiating parent.” may be appropriate evidence for A workstation has suspicious command execution and the analyst needs the process ancestry., but the verification of the current incident must instead show The session logs allowed commands and returns the requested service information. This scenario concerns: A suspicious device needs a remote shell to inspect running services.

Autoruns or registry evidence may reveal persistence after evidence collection succeeds. They do not repair a failed live-response attempt caused by unsupported device state, missing permissions or selective response restrictions.

“Check device collection prerequisites and retry only after resolving the connectivity constraint.” would prioritize An endpoint's forensic package collection fails on a metered connection. That does not directly address the stated issue: A live response session fails on a protected high-value endpoint.

This alternative, “Evaluate the queued Action center item and approve only if its evidence justifies the action.”, is appropriate for An endpoint investigation has an automated response pending analyst approval. It does not establish the required outcome of The role and device configuration explain whether live response is permitted. This scenario concerns: A live response session fails on a protected high-value endpoint.

“A subsequent package request completes and is downloadable from the action record.” tests An endpoint's forensic package collection fails on a metered connection. It does not demonstrate the target outcome of The role and device configuration explain whether live response is permitted. in the case described. This scenario concerns: A live response session fails on a protected high-value endpoint.

This proposed result, “The item advances from pending to completed or rejected with a recorded disposition.”, relates to An endpoint investigation has an automated response pending analyst approval. It would not prove that Verify device support, permissions and selective response restrictions before retrying. met the current requirement. This scenario concerns: A live response session fails on a protected high-value endpoint.

“The case includes the detected process and verified containment state.” may be appropriate evidence for A workstation shows credential-stealing malware and immediate exposure is suspected., but the verification of the current incident must instead show The role and device configuration explain whether live response is permitted. This scenario concerns: A live response session fails on a protected high-value endpoint.

This alternative, “Use device process-tree evidence to determine whether the behavior is expected.”, is appropriate for An analyst sees an unusual parent-child process chain for a signed application. It does not establish the required outcome of The live response command history records the script execution and output. This scenario concerns: An analyst needs a custom PowerShell script executed on an investigated endpoint.

The proposed action “Request a Defender for Endpoint investigation package from the device.” solves An analyst needs collected system state for a compromised endpoint but should not run destructive scripts. The present requirement is different: An analyst needs a custom PowerShell script executed on an investigated endpoint.

The option “Use supported remote response evidence collection under authorized live response, respecting platform limits.” would address An investigation needs process memory indicators but the analyst lacks direct desktop access. It is less direct than Upload and run the vetted script through a properly authorized live response workflow. for the case at hand. This scenario concerns: An analyst needs a custom PowerShell script executed on an investigated endpoint.

“The item advances from pending to completed or rejected with a recorded disposition.” may be appropriate evidence for An endpoint investigation has an automated response pending analyst approval., but the verification of the current incident must instead show The live response command history records the script execution and output. This scenario concerns: An analyst needs a custom PowerShell script executed on an investigated endpoint.

An investigation package status records whether evidence collection completed. It does not establish the authorized live response script ran and its command output was captured.

A file-verdict record helps classify a suspicious sample. It does not prove execution of the approved live-response script or preserve the exact command history and output.

This alternative, “Compare the action completion record with subsequent device telemetry and case requirements.”, is appropriate for A defender action marked successful did not meet the incident containment goal. It does not establish the required outcome of The analysis returns a verdict linked to the submitted sample hash. This scenario concerns: A downloaded malware sample is suspected but not yet classified.

The proposed action “Review Defender for Endpoint device inventory state and supported offboarding or cleanup workflow.” solves A device is decommissioned but still appears as an active investigation target. The present requirement is different: A downloaded malware sample is suspected but not yet classified.

Selecting containment and preserving device history may be justified after confirming a threat. The task is to submit the suspicious file to supported analysis without executing it on the investigated endpoint.

“The action center provides the expected package and its collection status.” may be appropriate evidence for An analyst needs collected system state for a compromised endpoint but should not run destructive scripts., but the verification of the current incident must instead show The analysis returns a verdict linked to the submitted sample hash. This scenario concerns: A downloaded malware sample is suspected but not yet classified.

Device scan results describe antivirus activity and potential remediation. They do not link the submitted file's hash to the specific analysis verdict returned by the investigation service.

A case that records a suspicious process and containment outcome is not a file reputation analysis. The requested verdict must refer to the submitted sample hash and observed file characteristics.

The option “Consider a supported file indicator block or restriction scoped to the affected population.” would address The endpoint response team wants to stop known malicious file execution without isolating every host. It is less direct than Inspect device evidence and select approved containment, then preserve the investigation history. for the case at hand. This scenario concerns: A workstation shows credential-stealing malware and immediate exposure is suspected.

Submitting a file for analysis obtains malware evidence without executing it. The immediate response here requires examining the endpoint and applying permitted containment while preserving the investigation history.

“Review the Defender for Endpoint device timeline for process and related events.” would prioritize A workstation has suspicious command execution and the analyst needs the process ancestry. That does not directly address the stated issue: A workstation shows credential-stealing malware and immediate exposure is suspected.

A correlated process and destination address supports network attribution. The case also needs the detected process's actual containment status after response.

“The analysis returns a verdict linked to the submitted sample hash.” tests A downloaded malware sample is suspected but not yet classified. It does not demonstrate the target outcome of The case includes the detected process and verified containment state. in the case described. This scenario concerns: A workstation shows credential-stealing malware and immediate exposure is suspected.

This proposed result, “The action center provides the expected package and its collection status.”, relates to An analyst needs collected system state for a compromised endpoint but should not run destructive scripts. It would not prove that Inspect device evidence and select approved containment, then preserve the investigation history. met the current requirement. This scenario concerns: A workstation shows credential-stealing malware and immediate exposure is suspected.

Network events before and after isolation show connectivity changes. They do not show whether a service or startup persistence mechanism was installed on the device.

“Verify device support, permissions and selective response restrictions before retrying.” would prioritize A live response session fails on a protected high-value endpoint. That does not directly address the stated issue: The SOC finds a potentially malicious service installed during an alert window.

This alternative, “Use the supported Defender for Endpoint isolate-device response action with authorized approval.”, is appropriate for The SOC needs to contain a compromised Windows laptop while preserving Defender service communication. It does not establish the required outcome of The investigation links the service binary and install timestamp to the suspicious user session. This scenario concerns: The SOC finds a potentially malicious service installed during an alert window.

Successful device isolation proves containment of network traffic. It does not link the suspicious installed service binary and installation time to the initiating user session.

This proposed result, “The approved application runs and the detection still identifies the malicious control sample.”, relates to A Windows endpoint reports a false-positive antivirus detection on a sanctioned application. It would not prove that Inspect service creation and persistence events in the endpoint timeline. met the current requirement. This scenario concerns: The SOC finds a potentially malicious service installed during an alert window.

“The investigation identifies the file, path, timestamp and correlated process.” may be appropriate evidence for An endpoint might have executed a malicious executable copied from a USB drive., but the verification of the current incident must instead show The investigation links the service binary and install timestamp to the suspicious user session. This scenario concerns: The SOC finds a potentially malicious service installed during an alert window.