CrowdStrike IDP Practice Test Questions Answers

The Falcon sensor for Windows plays a critical role in Falcon Identity Protection bycollecting and validating domain authentication eventsdirectly from domain controllers. According to the CCIS curriculum, the sensor inspects authentication protocols such as Kerberos, NTLM, and LDAP throughAuthentication Traffic Inspection (ATI).

This telemetry enables Falcon Identity Protection to analyze authentication behavior, build identity baselines, detect anomalies, and generate identity-based detections. The sensor does not enforce password policies, manage permissions, or encrypt network traffic—those functions belong to Active Directory and network infrastructure components.

By providinghigh-fidelity authentication telemetrywithout relying on log ingestion, the Falcon sensor enables real-time identity threat detection and Zero Trust enforcement. Therefore,Option Dis the correct and verified answer.

Falcon Identity Protection establishes auser baselineby observing authentication behavior over time, including login frequency, endpoints used, access patterns, and protocol usage. According to the CCIS curriculum, Falcon typically requiresapproximately one weekof consistent activity to develop an initial, reliable baseline for a user.

This baseline allows Falcon to distinguish normal behavior from anomalies and to calculate accurate risk scores. While the baseline continues to mature over time and becomes more precise with additional data, the first usable behavioral model is generally formed within a week.

Longer timeframes such as one or three months are not required to begin detecting abnormal behavior. Conversely, periods shorter than a week may not provide sufficient behavioral data to accurately model normal usage patterns.

Because Falcon can rapidly establish a functional baseline while continuously refining it,Option C (One week)is the correct and verified answer.

Falcon Identity Protection integrates with third-party MFA providers throughMFA connectorsto support conditional access and identity verification. The CCIS documentation explains that these connectors allow organizations to enforce MFA challenges based on identity risk, authentication behavior, or policy conditions.

One of the supported MFA authentication methods isPush, where a notification is sent to a registered device or application for user approval. Push-based MFA is widely used due to its balance of usability and security and is fully supported by Falcon Identity Protection when integrated with compatible MFA providers.

The other options are not valid MFA authentication methods within Falcon:

Page and Pull are not recognized MFA mechanisms.

Alarm is related to alerting, not authentication.

By enabling push-based MFA through an MFA connector, organizations can dynamically enforce identity verification in alignment with Zero Trust principles. Therefore,Option Bis the correct and verified answer.

To retrieve identity-based detections and incident-related data using the CrowdStrike APIs, the API key must include the correctpermission scope. According to the CCIS curriculum, theIdentity Protection Detectionsscope is required to access identity-based detection and incident information through GraphQL.

This scope allows API queries to retrieve:

Identity-based detections

Associated incident metadata

Detection attributes such as severity, status, and related entities

Incident data in Falcon Identity Protection isderived from detections, making the Detections scope the authoritative permission set for this information. Without this scope, GraphQL queries related to identity detections and incidents will fail authorization.

The other scopes are either too narrow or unrelated to detection retrieval. Therefore,Option Ais the correct and verified answer.

Falcon Identity Protection usesincident suppression windowsto prevent alert fatigue while still maintaining accurate incident tracking. According to the CCIS documentation, whennew events related to an existing identity-based incident occur, the incident issuppressed for 5 days.

This suppression means that Falcon does not generate a new incident for the same activity during this window. Instead, additional detections areadded to the existing incident, allowing analysts to view the full progression of the threat in a single investigative context.

The 5-day suppression window ensures that ongoing identity attacks—such as repeated authentication abuse or lateral movement—are consolidated rather than fragmented across multiple incidents. This improves investigation efficiency and aligns with Falcon’s incident lifecycle management approach.

Because the suppression period is fixed at5 days,Option Dis the correct and verified answer.