Question 200
A threat indicator arrives with mixed case and punctuation differences, making joins miss matching device records. Which response best meets the security operations requirement?
Explanation
Correct Answer
Format normalization helps match equivalent IOCs while retaining their meaning. This directly addresses the requirement to improve indicator join consistency.
Incorrect Answers
Fresh ingestion does not imply fresh threat intelligence. This addresses distinguish indicator age from ingestion recency; it does not directly satisfy improve indicator join consistency.
Stable identifiers differentiate retransmission from new activity. Its intended use is to avoid double counting retried custom events, whereas this case requires the analyst to improve indicator join consistency.
Ingestion lag can reorder events relative to their actual occurrence. That action focuses on preserve event-time chronology rather than the specified need to improve indicator join consistency.






Microsoft Security Operations Analyst (SC-200) Practice Tests