Automating GDPR Compliance using Policy Integrated Blockchain

Author/Creator ORCID

Date

2020-01-20

Department

Information Systems

Program

Information Systems

Citation of Original Publication

Rights

Distribution Rights granted to UMBC by the author.
This item may be protected under Title 17 of the U.S. Copyright Law. It is made available by UMBC for non-commercial research and education. For permission to publish or reproduce, please see http://aok.lib.umbc.edu/specoll/repro.php or contact Special Collections at speccoll(at)umbc.edu

Abstract

Data Protection regulations, like GDPR, mandate security controls to secure Personal Identifiable Information (PII) of the users which they share with service providers. With the volume of shared data reaching exascale proportions, it is challenging to ensure GDPR compliance in real-time. We propose a novel approach that integrates GDPR Ontology with Blockchain to facilitate real-time automated data compliance. Our framework ensures data operation is allowed only when validated by data privacy policies in compliance with privacy rules in GDPR. When a valid transaction takes place the PII data is automatically stored off-chain in a database. Our system, built using Semantic Web and Ethereum Blockchain, includes an access control system that enforces data privacy policy when data is shared with third parties.