Which of the following is the BEST method for converting system-generated log files into a...

Comprehensive and Detailed Step-by-Step Explanation:

Normalizationis the process ofstructuring log datainto a standard format for easy analysis and correlation across multiple systems.

Normalization (Correct Answer – D)

Ensures consistency in log file formats.

Helps security analysts detect patterns and anomalies.

Example:Converting log timestamps into a standardized format (UTC).

Extraction (Incorrect – A)

Retrieves data but does not format it for analysis.

Data Acquisition (Incorrect – B)

Refers to collecting data, not structuring it.

Imaging (Incorrect – C)

Creates copies of disk storage but is unrelated to log analysis.

References:

ISACA CISA Review Manual

NIST 800-92 (Guide to Computer Security Log Management)