What is the time format for the @timestamp field when data is parsed using the CrowdStrike Parsing Standard (CPS)?
Answer(s): A
The @timestamp field in CrowdStrike Parsing Standard (CPS) uses the ISO 8601 format, which provides a standardized, human-readable, and timezone-aware representation of date and time for consistent log processing and correlation.
Which CQL statement below includes correct placement of the AND statements and the pipe symbol?
Answer(s): C
In CQL, filters combined with AND are applied before the pipe (|) operator, which is used to chain functions like groupBy and select. This syntax correctly places the AND conditions for filtering and pipes for processing steps.
A correlation rule is generating a high volume of detections. You have been asked to temporarily deactivate it so your team can investigate.What will happen to previously generated detections while the rule is in a deactivated state?
Deactivating a correlation rule stops it from generating new detections but does not affect detections that were already created. Existing detections remain in the console for investigation and tracking.
What is the recommended order of the three required activities to build an efficient CQL query?
Answer(s): B
The recommended order for building efficient CQL queries is to first filter the data to reduce volume, then aggregate it for analysis, and finally format the results for readability or reporting. This order optimizes performance and clarity.
You have been tasked with parsing the following space delimited log:2025-06-03 12:13:07 johndoe 192.168.5.15 loginThe log source data is guaranteed to always be in the same order.Which function can parse this log?
Even though the log is space-delimited, parseCsv() can parse consistently ordered, delimited data by specifying the delimiter (in this case, a space), making it suitable for structured logs with a fixed field order.
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