Gephi

Statistical Analysis in OSINT: Tools, Methods and Real-World Intelligence Applications

The article explains why statistical processing has become an essential component of professional OSINT work when analysts face large volumes of raw data. It outlines five core tasks that statistical methods solve: actor profiling, disinformation monitoring through time-series and graph analysis, financial intelligence, geospatial verification, and threat assessment. The text compares popular tools including Maltego, Gephi, Python, R, Power BI, Tableau and SpiderFoot, stressing that real investigations usually combine several of them. Detailed examples show how Pearson correlation, Louvain clustering and TF-IDF or BERT embeddings help identify coordinated botnets in social media. Famous leaks such as Panama Papers and Pandora Papers are presented as landmark cases where regression models, cluster analysis and network graphs exposed hidden ownership structures. The piece also lists open statistical sources from national agencies, international organisations and technical platforms, and reviews key mathematical techniques from basic descriptive statistics to ARIMA, CUSUM, DBSCAN and dimensionality reduction methods.