Explanation
A user who wants to use their Splunk Cloud instance as the external Splunk instance for Phantom needs to open TCP 8088 and TCP 8099 ports on the Splunk Cloud instance. TCP 8088 is used for the HTTP Event Collector (HEC) service, which allows Phantom to send data to Splunk Cloud. TCP 8099 is used for the Splunk REST API service, which allows Phantom to query data from Splunk Cloud. The other port combinations are not valid for this scenario. Splunk Cloud is supported as an external Splunk instance for Phantom. Reference, page 6.

Explanation
The correct answer is B because Phantom supports PIV/CAC as another user authentication method besides LDAP and SAML2. PIV/CAC stands for Personal Identity Verification (PIV) or Common Access Card (CAC) and is a smart card that can be used to authenticate users to Phantom. SAML3 is not a valid authentication method. Biometrics and OpenID are not supported by Phantom. See Splunk SOAR Documentation for more details.

Explanation
Cases and events are two types of containers in Phantom. Cases are incidents with a known violation and a plan for correction, such as a malware infection, a phishing attack, or a data breach. Events are occurrences in the system that may require a response, such as an alert, a log entry, or an email. Cases and events can contain both high-level and low-level incident artifacts, such as IP addresses, URLs, files, or users. Cases do not contain a collection of containers, but rather a collection of artifacts, tasks, notes, and comments. Events are not necessarily potential threats, but rather indicators of potential threats. Reference, page 9.

Explanation
The correct answer is C because filter blocks can be used to select data for use by other blocks. Filter blocks can filter data from the container, artifacts, or custom lists based on various criteria, such as field name, value, operator, etc. Filter blocks can also join data from multiple sources using the join action. The output of the filter block can be used as input for other blocks, such as decision, format, prompt, etc. See Splunk SOAR Documentation for more details.

Explanation
The correct answer is C because the number of full time employees (FTEs) is one of the settings that can be configured in the Return on Investment (ROI) Settings page. This setting is used to calculate the ROI metrics based on the number of analysts in the organization. The answer A is incorrect because the analyst hours per month is not a configurable setting, but a calculated metric based on the FTEs and the average hours per month. The answer B is incorrect because the time lost is not a configurable setting, but a calculated metric based on the number of incidents and the average time lost per incident. The answer D is incorrect because the annual analyst salary is not a configurable setting, but a calculated metric based on the FTEs and the average salary per analyst. Reference: Splunk SOAR Admin Guide, page 131.