Digital Profiling | HiSEC Information Security Laboratory
Research on profiling-based analysis models that connect digital evidence, user behavior traces, event context, and behavioral patterns.
Digital Profiling
Digital profiling connects forensic findings to human behavior and incident flow. This area analyzes recurring patterns and anomalies observed in file, log, mobile, cloud, and virtual asset artifacts, and develops profiling methods that provide explainable reasoning for investigations, audits, and incident response.
Research Questions
How can individual digital artifacts be connected to user behavior and incident context?; How should profiling criteria distinguish normal behavior from anomalous behavior?; How can profiling results be presented in a forensically explainable and verifiable form?
Methods
Behavior pattern analysis using file, log, mobile, and cloud artifacts; Correlation analysis of account activity, payment records, and virtual asset transaction flows; Profiling model design based on timelines, anomalies, and behavioral features
Applications
Behavior reconstruction; Technology leakage and insider behavior analysis; Virtual asset and online account investigation
Representative Topics
Digital Profiling, Behavior Analysis, Timeline, Virtual Assets, Explainability