3.2 Deploy Data Modeling Rules for Data Normalization XSIAM-ENGINEER Practice Questions (Page 2)

Questions 6–10

1. 6application · medium

   A data modeling rule is failing to parse a log line that contains a timestamp in the format '2023-10-05T14:30:00Z'. The rule uses a regex pattern that expects a space instead of 'T'. What is the most efficient way to fix this?

   • ACreate a new dataset for logs with this timestamp format.
   • BChange the log source to output a different timestamp format.
   • CUpdate the regex pattern to accept the 'T' separator.
   • DIgnore the timestamp field and use the ingestion time.
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2. 7foundation · medium

   Which of the following are components of the XSIAM data model?

   • AIncidents, cases, and tasks
   • BPlaybooks, automations, and integrations
   • CDatasets, fields, and relationships
   • DDashboards, reports, and alerts
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4. 8expert · hard

   A security team is designing a data model for a new log source that contains both network and endpoint data. They want to ensure that the data is normalized correctly and that queries can easily join the two types of data. What should they consider?

   • AAvoid using relationships and rely on manual joins in queries.
   • BMap the network and endpoint data to separate datasets and define relationships between them.
   • CMap all data to a single dataset to simplify queries.
   • DCreate a data modeling rule that combines both data types into one field.
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5. 9application · medium

   A team is designing data modeling rules for multiple log sources. They want to ensure the rules are maintainable and efficient. Which practice should they follow?

   • ACreate a separate rule for every unique field in each log source.
   • BAvoid using regex in rules to keep them simple.
   • CMap all raw fields to the same standard field to reduce the number of mappings.
   • DUse consistent field naming conventions across all rules and reuse common transformation logic where possible.
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6. 10foundation · medium

   How can you test a data modeling rule in XSIAM before deploying it?

   • ABy deploying it directly to production and monitoring for errors
   • BBy writing a unit test in Python
   • CBy running a sample raw log through the rule in a test environment
   • DBy asking another analyst to review the rule manually
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