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Question 181.

A Falcon administrator wants to identify endpoints that have not checked in for several days. Which information should be reviewed first?

1. Host last-seen and sensor status information
   2. Device Control rules
   3. Detection comments
   4. Firewall rule descriptions

Correct Answer: 1. Host last-seen and sensor status information

Explanation:

Host last-seen information and sensor status provide the most direct indication of whether an endpoint is still communicating with the Falcon platform. Systems that have not checked in may be offline, decommissioned, experiencing sensor problems, or unable to reach CrowdStrike cloud services. After identifying stale hosts, administrators can investigate network connectivity, DNS, proxy configuration, local sensor health, or firewall restrictions. Device Control and detection comments do not directly show sensor communication health. Host inventory information should therefore be the starting point when reviewing inactive endpoints.

Question 182.

A company wants different prevention settings for production servers and standard workstations. What should the administrator configure?

1. One prevention policy for every host
   2. Separate prevention policies assigned to appropriate host groups
   3. Separate dashboard views
   4. Different Falcon login passwords

Correct Answer: 2. Separate prevention policies assigned to appropriate host groups

Explanation:

Different endpoint populations can have different operational requirements and risk profiles. Separate prevention policies allow administrators to apply settings appropriate to production servers while maintaining different controls for standard workstations. Host groups provide a scalable way to assign these policies consistently. This also allows policy changes to be tested on a limited population before wider deployment. A single global policy may not provide enough flexibility, while dashboard views and login credentials do not control endpoint protection behavior. Policy segmentation is therefore the appropriate administrative design.

Question 183.

An administrator wants newly enrolled systems that match specific criteria to be placed into the correct Falcon group automatically. Which feature should be used?

1. Detection exclusions
   2. Real Time Response
   3. Dynamic host groups
   4. Detection comments

Correct Answer: 3. Dynamic host groups

Explanation:

Dynamic host groups automatically organize endpoints based on defined attributes or conditions. This makes them useful when new systems should immediately inherit the appropriate Falcon policies without manual assignment. Criteria can be designed around relevant host characteristics, enabling scalable administration as the environment changes. Once hosts are grouped, prevention, sensor update, firewall, or other policies can be targeted appropriately. Real Time Response is intended for remote investigation, while detection exclusions modify security behavior. Dynamic grouping is the correct capability for automated endpoint organization.

Question 184.

A company wants to restrict unauthorized removable storage while allowing approved devices where necessary. Which Falcon capability should be configured?

1. Host containment
   2. Sensor Update Policy
   3. Custom IOAs
   4. Device Control**

Correct Answer: 4. Device Control

Explanation:

Device Control allows organizations to govern the use of removable media and supported peripheral device types on managed endpoints. Administrators can create policies that allow, block, or restrict device access according to business and security requirements. This helps reduce the risk of unauthorized data transfer, malware introduction, and information leakage through removable storage. Host containment is used during incident response, while sensor update policies control Falcon sensor versions. Device Control is therefore the appropriate capability for managing USB and removable-device access.

Question 185.

A Falcon administrator wants to test a newer sensor version on a small group before broad production deployment. What should be configured?

1. A dedicated sensor update policy for a pilot group
   2. A broad detection exclusion
   3. A new firewall deny rule
   4. A Custom IOA only

Correct Answer: 1. A dedicated sensor update policy for a pilot group

Explanation:

A pilot sensor update policy allows administrators to deploy a newer Falcon sensor version to a controlled set of representative endpoints before expanding the rollout. This provides time to validate compatibility, performance, and stability while limiting potential operational impact. If problems occur, they affect only the pilot group rather than the entire environment. Detection exclusions and firewall rules do not control sensor version distribution. A staged sensor update strategy provides a safer and more manageable method for introducing new endpoint sensor releases.

Question 186.

A security analyst needs to remotely inspect processes, files, and system information on a suspicious endpoint. Which Falcon capability should be used?

1. Firewall Management
   2. Real Time Response
   3. Device Control
   4. Sensor Update Policy

Correct Answer: 2. Real Time Response

Explanation:

Real Time Response allows authorized security personnel to remotely interact with managed endpoints during investigation and remediation. Depending on permissions, analysts can inspect processes, files, directories, system information, and other artifacts and may perform approved response actions. This capability is especially useful when physical access to the device is not possible or when rapid investigation is required. Firewall Management and Device Control serve different purposes. Because Real Time Response provides powerful endpoint access, organizations should restrict it through appropriate role-based permissions.

Question 187.

A large organization wants endpoints in different business units to receive different Falcon configurations without managing every host individually. What should be used?

1. Shared administrator accounts
   2. Manual configuration for each host
   3. Host groups with policy assignments
   4. Detection comments

Correct Answer: 3. Host groups with policy assignments

Explanation:

Host groups provide a scalable way to organize endpoints by business unit, operating system, device role, location, or other useful attributes. Falcon policies can then be assigned to those groups rather than managed individually for each endpoint. Dynamic groups can further automate membership. This reduces administrative effort, improves consistency, and lowers the chance of configuration errors. Shared administrator accounts weaken accountability, while manual per-host management does not scale efficiently. Group-based policy administration is therefore the better approach for large environments.

Question 188.

An organization wants to centrally manage supported endpoint firewall rules through Falcon. Which capability should be used?

1. Device Control
   2. Real Time Response
   3. Custom IOAs
   4. Firewall Management**

Correct Answer: 4. Firewall Management

Explanation:

Firewall Management provides centralized control over supported endpoint firewall policies and rules. Administrators can define inbound and outbound network restrictions and assign different configurations to appropriate host groups. This helps improve consistency and reduces local firewall configuration drift across managed systems. Device Control governs removable devices, Real Time Response supports investigation and remediation, and Custom IOAs provide behavioral detection logic. Firewall Management is therefore the correct capability when the organization needs centralized control over endpoint firewall behavior.

Question 189.

A workstation is suspected of active compromise and may be communicating with malicious infrastructure. What should the security team do immediately?

1. Network contain the workstation
   2. Delete the detection
   3. Remove the Falcon sensor
   4. Disable event collection

Correct Answer: 1. Network contain the workstation

Explanation:

Network containment restricts most normal communication from a suspected compromised endpoint while preserving the connectivity needed for Falcon investigation and response. This can help interrupt command-and-control traffic, lateral movement, and data exfiltration while analysts continue examining the system. Deleting the detection does not affect endpoint behavior, and removing the sensor would reduce visibility and response capabilities. Containment is therefore an appropriate immediate action when compromise is likely and the security team needs to reduce network risk without losing access to the endpoint.

Question 190.

A SOC analyst needs to review detections but should not be able to change prevention policies or contain hosts. What should the administrator configure?

1. Full administrator access
   2. A least-privilege role with only necessary permissions
   3. Shared administrator credentials
   4. Sensor uninstall permissions

Correct Answer: 2. A least-privilege role with only necessary permissions

Explanation:

Role-based access should provide users only the permissions required to perform their assigned responsibilities. A SOC analyst who only needs to review detections should receive a role that provides the necessary visibility without policy modification, containment, or other powerful administrative functions. This follows least-privilege principles and reduces the risk of accidental or unauthorized changes. Individual accounts also improve auditability compared with shared credentials. Proper role design allows organizations to separate duties while ensuring analysts can still perform their work effectively.

Question 191.

A threat hunter wants to determine whether a known malicious file hash has appeared on other endpoints. What should be used?

1. Threat hunting or event search
   2. Sensor Update Policy
   3. Device Control
   4. Dashboard customization

Correct Answer: 1. Threat hunting or event search

Explanation:

Threat hunting and event-search capabilities allow analysts to search endpoint telemetry for indicators such as file hashes, domains, IP addresses, process names, and command lines. Searching for a known malicious hash can reveal whether the same file appeared on other systems and provide context about related execution activity. This helps determine incident scope and identify additional affected endpoints. Sensor update policies and Device Control manage endpoint configuration rather than historical telemetry. Threat hunting is therefore the appropriate method for investigating known indicators across the environment.

Question 192.

A legitimate business application is repeatedly triggering Falcon prevention actions. What should the administrator do before creating an exclusion?

1. Disable prevention globally
   2. Validate the application and create the narrowest justified exception
   3. Remove Falcon from affected endpoints
   4. Ignore all detections from those systems

Correct Answer: 2. Validate the application and create the narrowest justified exception

Explanation:

Exclusions can reduce endpoint protection, so they should be created carefully. The administrator should first confirm that the application is legitimate, understand why the activity is triggering Falcon, and determine whether an exception is truly necessary. If an exclusion is required, it should be scoped as narrowly as possible to the relevant file, process, path, behavior, or host population where supported. Broad exclusions can create unnecessary blind spots. Careful validation helps preserve security coverage while resolving legitimate application compatibility problems.

Question 193.

A security engineer wants Falcon to detect a specific suspicious command-line pattern unique to the organization. Which feature should be considered?

1. Host deletion
   2. Sensor Update Policy
   3. Custom Indicators of Attack
   4. Device Control

Correct Answer: 3. Custom Indicators of Attack

Explanation:

Custom Indicators of Attack allow organizations to create behavioral detection logic tailored to their own threat model. They can be used to identify suspicious command lines, process relationships, or execution patterns that may indicate malicious activity. Unlike static indicators such as file hashes, IOAs focus on behavior and can therefore provide broader detection value. Custom IOAs should be tested carefully before widespread use to minimize false positives or unintended blocking. Sensor update policies and Device Control do not provide organization-specific behavioral detection logic.

Question 194.

A Falcon sensor is installed on an endpoint, but the host never appears in the console. What should the administrator investigate first?

1. Detection comments
   2. Device Control policy
   3. Dashboard theme
   4. Sensor installation, network connectivity, and customer identifier configuration**

Correct Answer: 4. Sensor installation, network connectivity, and customer identifier configuration

Explanation:

For an endpoint to appear in Falcon, the sensor must be installed correctly, associated with the correct customer environment, and able to communicate with CrowdStrike cloud services. Administrators should verify installation success, customer identifier information, DNS resolution, proxy settings, firewall access, and general network connectivity. Dashboard appearance and Device Control policies do not determine whether a sensor registers successfully. Troubleshooting should therefore begin with the basic enrollment and communication requirements before moving to unrelated configuration areas.

Question 195.

A company plans to deploy a significantly stricter prevention policy. What is the safest initial approach?

1. Apply it to a representative pilot group first
   2. Deploy it immediately to every endpoint
   3. Disable all sensor updates
   4. Remove all existing policies

Correct Answer: 1. Apply it to a representative pilot group first

Explanation:

A representative pilot group allows administrators to evaluate the impact of stricter prevention settings before the policy reaches the entire environment. This makes it possible to identify false positives, application compatibility issues, performance changes, or other unexpected effects while limiting disruption. If the pilot performs successfully, the policy can be expanded gradually. Immediate enterprise-wide deployment increases operational risk because an incorrect or overly aggressive setting could affect many systems at once. A staged rollout is therefore safer and easier to manage.

Question 196.

An endpoint is receiving an unexpected prevention policy. What should the Falcon administrator review first?

1. Local browser history
   2. Host-group membership, policy targeting, and precedence
   3. Detection comments
   4. Screen resolution

Correct Answer: 2. Host-group membership, policy targeting, and precedence

Explanation:

Unexpected policy behavior commonly results from host-group membership or policy precedence. An endpoint may belong to multiple groups or may match a dynamic grouping rule that was not anticipated. If more than one policy can apply, precedence determines which configuration becomes effective. Reviewing host-group membership, policy assignments, and priority is therefore the most direct way to understand why a host received a particular policy. Browser history and display settings do not influence Falcon policy selection.

Question 197.

A security team has confirmed suspicious outbound communications from a laptop and believes it is compromised. What is the most appropriate immediate response?

1. Network contain the laptop
   2. Delete the detection
   3. Disable Falcon telemetry
   4. Uninstall the sensor

Correct Answer: 1. Network contain the laptop

Explanation:

Network containment helps isolate a suspected compromised endpoint from most normal communication while preserving CrowdStrike connectivity for investigation and response. This can interrupt command-and-control traffic, lateral movement, and data exfiltration. Deleting the detection changes only the record and does not stop malicious behavior. Disabling telemetry or uninstalling the sensor would reduce visibility at the time it is most needed. Containment is therefore the appropriate immediate action when compromise is likely and rapid network isolation is required.

Question 198.

A company wants critical servers to remain on a validated Falcon sensor version while ordinary workstations receive newer versions sooner. What should be configured?

1. Detection exclusions
   2. Separate sensor update policies
   3. Device Control policies
   4. Custom IOAs

Correct Answer: 2. Separate sensor update policies

Explanation:

Separate sensor update policies allow administrators to manage Falcon sensor versions differently across endpoint populations. Critical servers can remain on a tested release for stability, while workstations can adopt newer versions sooner. Host groups can be used to assign the appropriate policy to each population. This staged approach helps balance operational reliability with timely access to new functionality and protection improvements. Detection exclusions, Device Control, and Custom IOAs do not manage sensor version deployment, making sensor update policies the correct mechanism.

Question 199.

A newly created Falcon policy is not applying to several intended systems. What should the administrator verify first?

1. Dashboard colors
   2. Local display settings
   3. Host-group membership, policy assignment, and precedence
   4. Detection comments

Correct Answer: 3. Host-group membership, policy assignment, and precedence

Explanation:

If a Falcon policy does not apply to expected endpoints, the administrator should verify that those systems belong to the intended host groups and that the policy is correctly targeted. Dynamic group criteria should also be reviewed if membership is automated. When multiple policies can apply, precedence may cause another configuration to become effective. Dashboard appearance and display settings do not control policy assignment. Reviewing group membership, targeting, and precedence is therefore the most direct troubleshooting method for unexpected policy behavior.

Question 200.

Before deploying major Falcon configuration changes across the enterprise, what should the administrator validate?

1. Only the policy name
   2. Only the endpoint count
   3. Only dashboard visibility
   4. Targeting, precedence, permissions, endpoint impact, and rollback planning**

Correct Answer: 4. Targeting, precedence, permissions, endpoint impact, and rollback planning

Explanation:

Major Falcon configuration changes should be validated comprehensively before enterprise-wide deployment. Administrators should confirm that the intended host groups are targeted, understand policy precedence, verify administrative permissions, and test representative endpoints for application compatibility and operational impact. A rollback or recovery plan should also be prepared in case unexpected issues occur. A phased rollout can further reduce risk. Comprehensive validation helps strengthen endpoint protection while minimizing the chance of widespread business disruption caused by an incorrect or overly aggressive configuration.