Auflistung nach Autor:in "Sandkuhl, Kurt"

Gerade angezeigt 1 - 2 von 2
  • Vorschaubild
    Publikation
    Blockchain as an enabler for cybersecurity use case: electronic health records in Switzerland
    (Sun SITE, Informatik V, RWTH Aachen, 2020) Moriggl, Pascal; Asprion, Petra; Kramer, Fabienne; Asprion, Petra; Bāliņa, Signe; Forbrig, Peter; Kampars, Jānis; Kirikova, Mārīte; Møller, Charles; Morichetta, Andrea; Roelens, Ben; Sandkuhl, Kurt [in: PoEM 2020 workshops. Workshops co-organized with the 13th IFIP WG 8.1 working conference on the Practice of Enterprise Modelling]
    In the application of Electronic Health Records (EHR), cybersecurity is an essential control and needs to be strongly considered to fulfill data protection requirements. Regarding cybersecurity needs in Healthcare, blockchain-based technologies seem promising due to the inherent security features. Therefore, this study investigates in cybersecurity requirements for EHR and whether a blockchain-based solution can cover these. There are already approaches which apply Blockchain for EHR, but these do not explicitly consider cybersecurity, which forms the research gap. As a unit of analysis, 'Hyperledger Sawtooth' as an enterprise blockchain platform was used. The results showed that Hyperledger Sawtooth performs quite well regarding the coverage of cybersecurity-relevant requirements for EHR. However, there are 'natural' divergences concerning specific cybersecurity attributes between blockchain-based and non-blockchainbased systems. The outcome of this study is a generic assessment tool which can be used to assess the coverage of cybersecurity requirements for both blockchainbased and non-blockchain-based EHR systems.
    04B - Beitrag Konferenzschrift
  • Vorschaubild nicht verfügbar
    Publikation
    Towards ontology-based validation of EA principles
    (2022) Montecchiari, Devid; Hinkelmann, Knut; Barn, Balbir S.; Sandkuhl, Kurt [in: The Practice of Enterprise Modeling. 15th IFIP WG 8.1 Working Conference, PoEM 2022, London, UK, November 23-25, 2022. Proceedings]
    04B - Beitrag Konferenzschrift