|Publisher DOI:||10.1007/978-3-030-22312-0_24||Title:||Automatically proving purpose limitation in software architectures||Language:||English||Authors:||Bavendiek, Kai
Behrendt, Christian Alexander
|Issue Date:||2019||Source:||IFIP Advances in Information and Communication Technology (562): 345-358 (2019)||Part of Series:||IFIP advances in information and communication technology||Abstract (english):||
The principle of purpose limitation is one of the corner stones in the European General Data Protection Regulation. Automatically verifying whether a software architecture is capable of collecting, storing, or otherwise processing data without a predefined, precise, and valid purpose, and more importantly, whether the software architecture allows for re-purposing the data, greatly helps designers, makers, auditors, and customers of software. In our case study, we model the architecture of an existing medical register that follows a rigid Privacy by Design approach and assess its capability to process data only for the defined purposes. We demonstrate the process by verifying one instance that satisfies purpose limitation and two that are at least critical cases. We detect a violation scenario where data belonging to a purpose-specific consent are passed on for a different and maybe even incompatible purpose.
|Conference:||IFIP International Conference on ICT Systems Security and Privacy Protection, SEC 2019||URI:||http://hdl.handle.net/11420/2958||ISBN:||978-303022311-3||ISSN:||1868-422X||Institute:||Softwaresysteme E-16||Document Type:||Chapter/Article (Proceedings)||More Funding information:||The work is part of the Information Governance Technologies project which is funded by the Behörde für Wissenschaft, Forschung und Gleichstellung.|
|Appears in Collections:||Publications without fulltext|
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