Explanation : In Splunk Cloud, expired events can be archived to customer-managed storage solutions, such as on-premises storage. This allows organizations to retain data beyond the standard retention period if needed. [Reference: Splunk Docs on data archiving in Splunk Cloud]

In Splunk Cloud, data is deleted from an index when the buckets roll to the frozen stage and no archive is defined. When data in a bucket reaches the frozen stage, it is deleted unless a frozen-to-archival script is configured to move the data elsewhere. This process is part of the index lifecycle management in Splunk.

Splunk Documentation Reference: Managing Indexes

Explanation : Using the oneshot command allows a direct check for data reception in the cloud environment. Logs can be verified in the cloud after the forwarder sends them. [Reference: Splunk Docs on testing forwarder data inputs]

The delete command in Splunk does not remove events from disk but rather marks them as " deleted " in the index. This means the events are not accessible via searches, but they still occupy space on disk. Only users with the can_delete capability (typically admins) can use the delete command.

Splunk Documentation Reference: Delete Command

Windows inputs in Splunk, particularly those that involve more advanced data collection capabilities beyond simple file monitoring, can utilize scripts or custom inputs. These are typically referred to as Modular Inputs .

C. Modular: This is the correct answer. Modular Inputs are designed to be configurable via the Splunk Web UI and can collect data using custom or predefined scripts, handling more complex data collection tasks. This is the type of input that is used for collecting Windows-specific data such as Event Logs, Performance Monitoring, and other similar inputs.

Splunk Documentation References:

Modular Inputs

Windows Data Collection

transforms.conf is used for various advanced data processing tasks in Splunk, including:

Per-Event Sourcetype : Dynamically assigning a sourcetype based on event content.

Per-Event Host Name : Dynamically setting the host field based on event content.

Per-Event Index Routing : Directing specific events to different indexes based on their content.

Option B correctly identifies these common uses of transforms.conf.

Splunk Documentation Reference: transforms.conf - Configuration

When there are conflicting configurations in Splunk, the platform resolves them based on the configuration file precedence rules. These rules dictate which settings are applied based on the hierarchy of the configuration files.

In the provided configurations:

The first configuration in $SPLUNK_HOME/etc/apps/unix/local/inputs.conf sets the sourcetype to access_combined.

The second configuration in $SPLUNK_HOME/etc/apps/search/local/inputs.conf sets the sourcetype to linux_secure.

Configuration File Precedence :

In Splunk, configurations in local directories take precedence over those in default.

If two configurations are in local directories of different apps, the alphabetical order of the app names determines the precedence.

Since " search " comes after " unix " alphabetically, the configuration in $SPLUNK_HOME/etc/apps/search/local/inputs.conf will take precedence.

Therefore, the value of the sourcetype property for this stanza is linux_secure .

Splunk Documentation References:

Configuration File Precedence

Resolving Conflicts in Splunk Configurations

This confirms that the correct answer is C. linux_secure .

In Splunk Cloud, you can install apps via self-service, which allows you to install certain approved apps without involving Splunk Support. This self-service capability is provided for apps that have already been vetted and approved for use in the Splunk Cloud environment.

Option A typically requires support involvement because premium apps often need licensing or other special considerations.

Option B might involve the Request Install button, but some apps might still require vetting or support approval.

Option D is incorrect because apps that have not gone through the vetting process cannot be installed via self-service and would require Splunk Support for evaluation and approval.

Splunk Documentation Reference: Install apps on Splunk Cloud

Explanation : Default Splunk Cloud roles include power, user, and admin, each with unique permissions suitable for common operational and administrative functions. [Reference: Splunk Docs on user roles in Splunk Cloud]

In a managed Splunk Cloud environment, several features are available to ensure that the platform is secure, scalable, and meets enterprise requirements. The key features include:

Availability of premium apps: Splunk Cloud supports the installation and use of premium apps such as Splunk Enterprise Security, IT Service Intelligence, etc.

SSO Integration: Single Sign-On (SSO) integration is supported, allowing organizations to leverage their existing identity providers for authentication.

IP address whitelisting and blacklisting: To enhance security, managed Splunk Cloud environments allow for IP address whitelisting and blacklisting to control access.

Given the options:

Option C correctly lists these features, making it the accurate choice.

Option A incorrectly states " no IP address whitelisting or blacklisting, " which is indeed available.

Option B mentions " no SSO integration " and " no availability of premium apps, " both of which are inaccurate.

Option D talks about a " maximum concurrent search limit of 20, " which does not represent the standard limit settings and may vary based on the subscription level.

Splunk Documentation References:

Splunk Cloud Features and Capabilities

Single Sign-On (SSO) in Splunk Cloud

Security and Access Control in Splunk Cloud