MoNA: A Forensic Analysis Platform for Mobile Communication

Abstract Mobile communication devices are a popular means of planning, commissioning and carrying out criminal offenses. In particular, data from messengers such as WhatsApp or Telegram often contain conclusive information. Organized crime also usually involves many devices, but not all them the full history communication. Rather, it is heavily fragmented due to individual deletions messages different joining times groups. A singular evaluation therefore expedient, since important relationships cannot be recognized. Furthermore, distributed across channels modalities can only fully correctly understood through joint semantic analysis. The linking related communications enables an almost complete reconstruction with simultaneous reduction in reading effort by merging identical messages. Grouping coherent into conversations efficient comparison knowledge model. Building model complex, supported term recommender system. this paper, MoNA presented platform that implements these approaches assisted analysis mobile communications.