Attribute-based security verification of business process models

Nikolaos Argyropoulos, Haralambos Mouratidis, Andrew Fish

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBN

Abstract

Business processes, as the instruments used by organisations to produce value, need to comply with a number of internally and externally imposed standards and restrictions. Since the majority of such processes involve the exchange of sensitive third party information, their compliance to security constraints needs to be verified before they can be implemented. Current attempts for the verification of security compliance of design-time business process models involve the transformation of both the model and the desired security properties into formal specifications, which can be then used as input for automated model checkers. Such an approach is usually costly both in terms of time and specialised knowledge, while also its coverage can be limited to specific types of security requirements. In this work we introduce an approach for the verification of security in business process models based on structural properties of the workflow of the process. To that end, we introduce a series of attributes to existing BPMN 2.0 concepts and algorithms for checking the compliance of a process model against the most common security requirements. Finally, a real-world business process is used to demonstrate and evaluate the applicability of our proposal.

Original languageEnglish
Title of host publicationProceedings - 2017 IEEE 19th Conference on Business Informatics, CBI 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages43-52
Number of pages10
Volume1
ISBN (Electronic)9781538630341
DOIs
Publication statusPublished - 14 Aug 2017
Event19th IEEE Conference on Business Informatics, CBI 2017 - Thessaloniki, Greece
Duration: 24 Jul 201727 Jul 2017

Publication series

NameConference on Business Informatics
PublisherIEEE
ISSN (Print)2378-1963
ISSN (Electronic)2378-1971

Conference

Conference19th IEEE Conference on Business Informatics, CBI 2017
CountryGreece
CityThessaloniki
Period24/07/1727/07/17

Bibliographical note

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Keywords

  • BPMN
  • Business Process Modelling
  • Business Process Security
  • Security Verification

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  • Cite this

    Argyropoulos, N., Mouratidis, H., & Fish, A. (2017). Attribute-based security verification of business process models. In Proceedings - 2017 IEEE 19th Conference on Business Informatics, CBI 2017 (Vol. 1, pp. 43-52). [8010705] (Conference on Business Informatics). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CBI.2017.37