maltego: maltego (osint and forensics) maltego: maltego: Maltego is proprietary software used for open-source intelligence and maltego: forensics, developed by Paterva. Maltego focuses on providing a maltego: library of transforms for discovery of data from open sources, and maltego: visualizing that information in a graph format, suitable for link maltego: analysis and data mining. maltego: maltego: Note: You need to request a free license to use this software. maltego: maltego: