3.2 Identify and Explain Components of XQL Data Structure XDR-ANALYST Practice Questions (Page 1)

Questions 1–5

1. 1application · medium

   An analyst is examining an XQL query result and sees a field named 'event' that contains an array of objects. The analyst wants to filter events where the array contains an object with a 'type' field equal to 'malware'. Which XQL expression correctly filters on the array?

   • Afilter any(event, type = 'malware')
   • Bfilter event[0].type = 'malware'
   • Cfilter event.type = 'malware'
   • Dfilter event contains 'malware'
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2. 2foundation · easy

   Which of the following is a characteristic of XQL data sources?

   • AThey are user-defined and can be created on the fly
   • BThey are unstructured and require manual parsing
   • CThey are only available in the cloud, not on-premises
   • DThey are predefined datasets that contain structured event data
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4. 3foundation · easy

   What is the primary benefit of XQL's integrated data source model?

   • AIt requires data to be normalized into a single format
   • BIt eliminates the need for data storage
   • CIt allows queries to span multiple security products without complex joins
   • DIt only works with cloud-based data sources
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5. 4foundation · easy

   In XQL, what does a field's data type determine?

   • AThe operations that can be performed on the field and how it is interpreted
   • BThe order in which fields appear in results
   • CThe number of characters in the field's value
   • DThe dataset the field belongs to
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6. 5expert · hard

   A security team is using XQL to query data from multiple sources, including firewall logs, EDR alerts, and threat intelligence feeds. They want to create a query that returns a unified view of all security events, but they need to ensure that the query does not fail if one of the data sources is temporarily unavailable. Which approach should they take?

   • AUse the 'search' command to query each data source separately and then combine the results manually
   • BUse the 'union' operator to combine the results from each data source
   • CUse the 'join' operator to combine the data sources
   • DUse the 'datasets' section to list all data sources and rely on XQL's built-in fault tolerance
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