{"title":"Please mind the gap: A taxonomy for addressing the issue of linking person, account and device","authors":"Hannes Spichiger","doi":"10.1016/j.scijus.2025.101314","DOIUrl":null,"url":null,"abstract":"<div><div>Courts throughout several jurisdictions have dismissed cases on the basis that the link between a device or account and the accused person had not sufficiently been established. This core challenge of digital forensic science is named here the “Person-Device Gap” or the “Person-Account Gap” respectively. The gap illustrates the challenge of linking a person to a specific account or device, either in general or at the moment of interest. This article aims to explain this problem through modelling relevant identities and explains traces that have the potential to bridge the gap.</div></div>","PeriodicalId":49565,"journal":{"name":"Science & Justice","volume":"65 5","pages":"Article 101314"},"PeriodicalIF":2.0000,"publicationDate":"2025-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science & Justice","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S135503062500098X","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, LEGAL","Score":null,"Total":0}
引用次数: 0
Abstract
Courts throughout several jurisdictions have dismissed cases on the basis that the link between a device or account and the accused person had not sufficiently been established. This core challenge of digital forensic science is named here the “Person-Device Gap” or the “Person-Account Gap” respectively. The gap illustrates the challenge of linking a person to a specific account or device, either in general or at the moment of interest. This article aims to explain this problem through modelling relevant identities and explains traces that have the potential to bridge the gap.
期刊介绍:
Science & Justice provides a forum to promote communication and publication of original articles, reviews and correspondence on subjects that spark debates within the Forensic Science Community and the criminal justice sector. The journal provides a medium whereby all aspects of applying science to legal proceedings can be debated and progressed. Science & Justice is published six times a year, and will be of interest primarily to practising forensic scientists and their colleagues in related fields. It is chiefly concerned with the publication of formal scientific papers, in keeping with its international learned status, but will not accept any article describing experimentation on animals which does not meet strict ethical standards.
Promote communication and informed debate within the Forensic Science Community and the criminal justice sector.
To promote the publication of learned and original research findings from all areas of the forensic sciences and by so doing to advance the profession.
To promote the publication of case based material by way of case reviews.
To promote the publication of conference proceedings which are of interest to the forensic science community.
To provide a medium whereby all aspects of applying science to legal proceedings can be debated and progressed.
To appeal to all those with an interest in the forensic sciences.