Splunk SPLK-2003 Online Practice Questions and Exam Preparation

Splunk SPLK-2003 Online Questions & Answers

• Question 31:

  Which of the following supported approaches enables Phantom to run on a Windows server?

  A. Install the Phantom RPM in a GNU Cygwin implementation.
  B. Run the Phantom OVA as a cloud instance.
  C. Install the Phantom RPM file in Windows Subsystem for Linux (WSL).
  D. Run the Phantom OVA as a virtual machine.
  D. Run the Phantom OVA as a virtual machine.

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  Explanation/Reference:

  Splunk SOAR (formerly Phantom) does not natively run on Windows servers as it is primarily designed for Linux environments. However, it can be deployed on a Windows server through virtualization. By running the Phantom OVA (Open Virtualization Appliance) as a virtual machine, users can utilize virtualization platforms like VMware or VirtualBox on a Windows server to host the Phantom environment. This approach allows for the deployment of Phantom in a Windows-centric infrastructure by leveraging virtualization technology to encapsulate the Phantom application within a supported Linux environment provided by the OVA.

• Question 32:

  Which of the following actions will store a compressed, secure version of an email attachment with suspected malware for future analysis?

  A. Copy/paste the attachment into a note.
  B. Add a link to the file in a new artifact.
  C. Use the Files tab on the Investigation page to upload the attachment.
  D. Use the Upload action of the Secure Store app to store the file in the database.
  D. Use the Upload action of the Secure Store app to store the file in the database.

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  Explanation/Reference:

  To securely store a compressed version of an email attachment suspected of containing malware for future analysis, the most effective approach within Splunk SOAR is to use the Upload action of the Secure Store app. This app is specifically designed to handle sensitive or potentially dangerous files by securely storing them within the SOAR database, allowing for controlled access and analysis at a later time. This method ensures that the file is not only safely contained but also available for future forensic or investigative purposes without risking exposure to the malware. Options A, B, and C do not provide the same level of security and functionality for handling suspected malware files, making option D the most appropriate choice.

  Secure Store app is a SOAR app that allows you to store files securely in the SOAR database. The Secure Store app provides two actions: Upload and Download. The Upload action takes a file as an input and stores it in the SOAR database in a compressed and encrypted format. The Download action takes a file ID as an input and retrieves the file from the SOAR database and decrypts it. The Secure Store app can be used to store files that contain sensitive or malicious data, such as email attachments with suspected malware, for future analysis. Therefore, option D is the correct answer, as it states the action that will store a compressed, secure version of an email attachment with suspected malware for future analysis. Option A is incorrect, because copying and pasting the attachment into a note will not store the file securely, but rather expose the file content to anyone who can view the note. Option B is incorrect, because adding a link to the file in a new artifact will not store the file securely, but rather create a reference to the file location, which may not be accessible or reliable. Option C is incorrect, because using the Files tab on the Investigation page to upload the attachment will not store the file securely, but rather store the file in the SOAR file system, which may not be encrypted or compressed. Web search results from search_web(query="Splunk SOAR Automation Developer store email attachment with suspected malware")

• Question 33:

  Within the 12A2 design methodology, which of the following most accurately describes the last step?

  A. List of the apps used by the playbook.
  B. List of the actions of the playbook design.
  C. List of the outputs of the playbook design.
  D. List of the data needed to run the playbook.
  C. List of the outputs of the playbook design.

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  Explanation/Reference:

  The correct answer is C because the last step of the 12A2 design methodology is to list the outputs of the playbook design. The outputs are the expected results or outcomes of the playbook execution, such as sending an email, creating a ticket, blocking an IP, etc. The outputs should be aligned with the objectives and goals of the playbook. See Splunk SOAR Certified Automation Developer for more details. The 12A2 design methodology in the context of Splunk SOAR (formerly Phantom) refers to a structured approach to developing playbooks. The last step in this methodology focuses on defining the outputs of the playbook design. This step is crucial as it outlines what the expected results or actions the playbook should achieve upon its completion. These outputs can vary widely, from sending notifications, creating tickets, updating statuses, to generating reports. Defining the outputs is essential for understanding the playbook's impact on the security operation workflows and how it contributes to resolving security incidents or automating tasks.

• Question 34:

  After a playbook has run, where are the results stored?

  A. Splunk Index
  B. Case
  C. Container
  D. Log file
  C. Container

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  Explanation/Reference:

  The correct answer is C because after a playbook has run, the results are stored in the container that triggered the playbook. The container is a data object that represents an event or a case in Phantom. The container contains information such as the name, the description, the severity, the status, the owner, and the labels of the event or case. The container also contains the artifacts, the action results, the comments, the notes, and the phases and tasks associated with the event or case. The answer A is incorrect because after a playbook has run, the results are not stored in a Splunk index, which is a data structure that stores events from various data sources in Splunk. The Splunk index is not directly accessible by Phantom, but can be queried by Phantom using the Splunk app. The answer B is incorrect because after a playbook has run, the results are not stored in a case, which is a type of container that represents a security incident in Phantom. The case is a subset of the container, and not all containers are cases. The answer D is incorrect because after a playbook has run, the results are not stored in a log file, which is a file that records the activities or events that occur in a system or a process. The log file is not a data object in Phantom, but can be a data source for Phantom. Reference: Splunk SOAR User Guide, page 19. In Splunk Phantom, after a playbook has been executed, the results of the actions within that playbook are stored in the container associated with the event. A container is a data structure that encapsulates all relevant information and data for an incident or event within Phantom, including action results, artifacts, notes, and more. The container allows users to see a consolidated view of all the data and activity related to a particular event. These results are not stored in the Splunk Index, a separate case, or a log file as their primary storage but may be sent to a Splunk index for further analysis.

• Question 35:

  Which of the following queries would return all artifacts that contain a SHA1 file hash?

  A. https:///rest/artifact?_filter_cef_md5_insull=false
  B. https:///rest/artifact?_filter_cef_Shal_contains=""
  C. https:///rest/artifact?_filter_cef_shal_insull=False
  D. https:///rest/artifact?_filter_shal__insull=False
  C. https:///rest/artifact?_filter_cef_shal_insull=False

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  Explanation/Reference:

  To retrieve all artifacts containing a SHA1 file hash via the Splunk SOAR REST API, the appropriate query would filter for artifacts where the 'cef_sha1' field is not null, indicating that a SHA1 hash is present. The correct REST API call should use the filter parameter _filter_cef_shal__isnull=False (assuming 'shal' is a typo and it should be 'sha1'). This query parameter is used to filter out artifacts that do not have a SHA1 hash, thus returning only those that do.

• Question 36:

  Which of the following is the complete list of the types of backups that are supported by Phantom?

  A. Full backups.
  B. Full, delta, and incremental backups.
  C. Full and incremental backups.
  D. Full and delta backups.
  C. Full and incremental backups.

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  Explanation/Reference:

  Splunk Phantom supports different types of backups to safeguard data. Full backups create a complete copy of the current state of the system, while incremental backups only save the changes made since the last backup. This approach allows for efficient use of storage space and faster backups after the initial full backup. Delta backups, which would save changes since the last full or incremental backup, are not a standard part of Phantom's backup capabilities according to available documentation. Therefore, the complete list of backups supported by Phantom would be Full and Incremental backups.

• Question 37:

  Which of the following describes the use of labels m Phantom?

  A. Labels determine the service level agreement (SLA) for a container.
  B. Labels control the default seventy, ownership, and sensitivity for the container.
  C. Labels control which apps are allowed to execute actions on the container.
  D. Labels determine which playbook(s) are executed when a container is created.
  D. Labels determine which playbook(s) are executed when a container is created.

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  Explanation/Reference:

  In Splunk Phantom, labels are used to categorize containers and trigger specific automated responses. When a container is created, labels can be assigned to it based on the nature of the event, type of incident, or other criteria. These labels are then matched against playbooks, which have label conditions defined within them. When the conditions are met, the corresponding playbooks are automatically executed. Labels do not directly control service level agreements, default severity, ownership, sensitivity, or app execution permissions.

• Question 38:

  When configuring a Splunk asset for Phantom to connect to a SplunkC loud instance, the user discovers that they need to be able to run two different on_poll searches. How is this possible

  A. Enter the two queries in the asset as comma separated values.
  B. Configure the second query in the Phantom app for Splunk.
  C. Install a second Splunk app and configure the query in the second app.
  D. Configure a second Splunk asset with the second query.
  D. Configure a second Splunk asset with the second query.

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  Explanation/Reference:

  In scenarios where there's a need to run different on_poll searches for a Splunk Cloud instance from Splunk SOAR, configuring a second Splunk asset for the additional query is a practical solution. Splunk SOAR's architecture allows for multiple assets of the same type to be configured with distinct settings. By setting up a second Splunk asset specifically for the second on_poll search query, users can maintain separate configurations and ensure that each query is executed in its intended context without interference. This approach provides flexibility in managing different data collection or monitoring needs within the same SOAR environment.

• Question 39:

  Under Asset Ingestion Settings, how many labels must be applied when configuring an asset?

  A. Labels are not configured under Asset Ingestion Settings.
  B. One.
  C. One or more.
  D. Zero or more.
  D. Zero or more.

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  Explanation/Reference:

  Under Asset Ingestion Settings in Splunk SOAR, when configuring an asset, the number of labels that must be applied can be zero or more. Labels are optional and are used to categorize data and control access. They are not a requirement under Asset Ingestion Settings, but they can be used to enhance organization and filtering if chosen.

• Question 40:

  An active playbook can be configured to operate on all containers that share which attribute?

  A. Artifact
  B. Label
  C. Tag
  D. Severity
  B. Label

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  Explanation/Reference:

  The correct answer is B because an active playbook can be configured to operate on all containers that share a label. A label is a user-defined attribute that can be applied to containers to group them by a common characteristic, such as source, type, severity, etc. Labels can be used to filter containers and trigger active playbooks based on the label value. See Splunk SOAR Documentation for more details. In Splunk SOAR, labels are used to categorize containers (such as incidents or events) based on their characteristics or the type of security issue they represent. An active playbook can be configured to trigger on all containers that share a specific label, enabling targeted automation based on the nature of the incident. This functionality allows for efficient and relevant playbook execution, ensuring that the automated response is tailored to the specific requirements of the container's category. Labels serve as a powerful organizational tool within SOAR, guiding the automated response framework to act on incidents that meet predefined criteria, thus streamlining the security operations process.