Correct Answer:

Explanation:

To monitor and detect higher-than-normal volumes of password resets, you need to gather password reset event data both from Azure Active Directory (cloud identities) and from on-premises Active Directory (domain accounts). Microsoft's official Defender XDR and Sentinel integration guidance describes that:
Azure AD Password Protection enforces and monitors password policies in both cloud and hybrid environments. It can detect weak, commonly used, or compromised passwords and logs related password change/reset activities. Deploying Azure AD Password Protection extends password reset visibility to on- premises domain controllers through the Password Protection proxy and DC agent. This makes it the correct choice for implementing monitoring at the identity environment level.
In Microsoft Sentinel, to ingest and analyze password reset activities from on-premises servers (e.g., domain controllers), you must use the Windows Security Events via AMA connector. This connector collects Event ID 4723 (password change), 4724 (password reset), and related security logs directly from Windows Servers into the Sentinel Log Analytics workspace through the Azure Monitor Agent (AMA). Once the events are available in Sentinel, they can be correlated with other identity or behavioral analytics to detect abnormal reset volumes or potential compromise attempts.
The other options are not suitable:
Microsoft Defender for Identity focuses on identity compromise detection, not specifically on password reset volume monitoring.
Smart lockout protects against brute-force sign-in attempts but doesn't generate detailed reset event telemetry.
Microsoft security rule and UEBA are higher-level analytic configurations, not data ingestion mechanisms.
Therefore, to meet the Sentinel requirements for monitoring password reset anomalies:
# Implement in the identity environment: Azure AD Password Protection
# Configure in Microsoft Sentinel: The Windows Security Events via AMA connector

Correct Answer:

Explanation:

When creating scheduled analytics rules in Microsoft Sentinel, you should account for ingestion delay so late- arriving events aren't missed, while also avoiding reprocessing the same events. The recommended pattern is to widen the TimeGenerated window by the expected delay and then gate results by ingestion_time() to include only data that actually arrived within the delay window:
let ingestion_delay = 5min;
let rule_look_back = 7min;
CommonSecurityLog
| where TimeGenerated > = ago(ingestion_delay + rule_look_back) // cover late arrivals
| where ingestion_time() > ago(ingestion_delay) // only newly ingested data TimeGenerated > = ago(ingestion_delay + rule_look_back) ensures the query looks back 7 + 5 = 12 minutes, so events that were generated up to 7 minutes ago but arrived up to 5 minutes late are still captured.
ingestion_time() > ago(ingestion_delay) limits results to items ingested in the last 5 minutes, preventing the same already-processed events from being picked up again on the next run, while minimizing misses due to late ingestion.
Thus, choose (ingestion_delay + rule_look_back) for the first blank and (ingestion_delay) for the second.

Correct Answer:

Explanation:
Statements
Answer
Both virtual machines have inbound rules that allow access from either Any or Internet ranges.
Yes
Both virtual machines have management ports exposed directly to the internet.
Yes
If you enable just-in-time network access controls on all virtual machines, you will increase the secure score by four points.
Yes
In the Microsoft Defender for Cloud (Azure Security Center) screenshot, the Secure Score report shows several active security recommendations, including:
"Restrict unauthorized network access" with a potential score increase of +9% (4 points) for 2 of 2 resources.
"Secure management ports" with a potential score increase of +9% (4 points) for 1 of 2 resources.
These controls correspond to Defender for Cloud recommendations related to network security and exposure of management ports (RDP/SSH). The fact that both controls show "2 of 2 resources" or "1 of 2 resources" as unhealthy means both virtual machines currently have NSG or firewall rules that allow inbound access from
"Any" or "Internet ranges," indicating open ports and insecure configurations.
According to Microsoft documentation ("Improve your Secure Score in Microsoft Defender for Cloud"), enabling Just-In-Time (JIT) VM access mitigates these findings by restricting inbound RDP/SSH access to approved users for limited time windows, thereby increasing the Secure Score. Each remediated recommendation increases the Secure Score by the number of points shown in the "Potential score increase" column (4 points in this case).
Because Azure Policy shows no assigned or conflicting policies, compliance enforcement is not yet active, confirming that the current exposure is due to lack of configuration rather than policy override.
Therefore:
The two VMs have inbound Internet-accessible rules # Yes.
They have management ports exposed # Yes.
Enabling JIT network access would fix both recommendations, improving the Secure Score by 4 points # Yes.

Correct Answer:

Explanation:

In Microsoft Defender for Endpoint live response sessions, specific commands are provided to perform investigation and remediation tasks directly on a device. According to the official Defender for Endpoint documentation:
The getfile command is used to download a file from the live response library to the local analyst's session.
This command enables investigators to retrieve files that are stored in the Defender live response library for examination or comparison. The command is explicitly documented as "Retrieves a file from the library or from the device." The remediate command is used to take action against threats detected on the endpoint, such as stopping processes, deleting files, or quarantining malware. The remediation commands are part of the live response toolkit and provide direct control over running processes or malicious files during an active incident response session.
Other commands serve different purposes:
library lists the available files in the live response library.
putfile uploads files to the library.
analyze runs advanced analysis tasks.
services lists or manages Windows services but is not used to stop arbitrary processes.
Therefore, for this scenario, the correct live response commands are:
Download a file from the live response library: getfile
Stop a process that is running on Device1: remediate

Correct Answer: C  🗳️

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