Introducing object-oriented modelling to cybercrime scripting: visualisation for improved analysis

doi:10.1186/s40163-024-00227-5

2024-10-04

Renushka Madarie *

Marleen Weulen Kranenbarg

C.J. de Poot

DOI：10.1186/s40163-024-00227-5

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摘要

En 中文

Crime script analysis as a methodology to analyse criminal processes is underdeveloped. This is apparent from the various approaches in which scholars apply crime scripting and present their cybercrime scripts. The plethora of scripting methods raise significant concerns about the reliability and validity of these scripting studies. In this methodological paper, we demonstrate how object-oriented modelling (OOM) could address some of the currently identified methodological issues, thereby refining crime script analysis. More specifically, we suggest to visualise crime scripts using static and dynamic modelling with the Unified Modelling Language (UML) to harmonise cybercrime scripts without compromising their depth. Static models visualise objects in a system or process, their attributes and their relationships. Dynamic models visualise actions and interactions during a process. Creating these models in addition to the typical textual narrative could aid analysts to more systematically consider, organise and relate key aspects of crime scripts. In turn, this approach might, amongst others, facilitate alternative ways of identifying intervention measures, theorising about offender decision-making, and an improved shared understanding of the crime phenomenon analysed. We illustrate the application of these models with a phishing script.

Keyword:

Crime script analysis

Object-oriented modelling

Unified modelling language

Cybercrime

Offender decision-making

Activity diagram

Domain model

Visualisation