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Title: Delegated Attribute-Based Access Control (DABAC) for Contextual Linked Data
Authors: Stojanov, Riste 
Gramatikov, Sasho 
Jovanovik, Milos 
Trajanov, Dimitar 
Keywords: Security
Data access
Linked Data
Issue Date: 2019
Publisher: Information Society of Serbia - ISOS
Series/Report no.: ISOS Conference Proceedings Series;
Conference: 9th International Conference on Information Society and Technology - ICIST 2019
Abstract: Security is an inevitable part of every information system. It is a cross-cutting concern that affects every part of the system. There is a constant trade-off between a secured system and convenient security management, and this management gets more demanding when the permissions are context dependent. The delegation of authorization is one way to make this process more convenient, by including and allowing multiple individuals to contribute. We provide a solution for combining multiple security rules such that data owners can delegate a part of their permissions over their data, and can validate them over all allowed data during the security permissions design process.
Appears in Collections:Faculty of Computer Science and Engineering: Conference papers

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