Service level agreement-based GDPR compliance and security assurance in (multi)Cloud-based systems

• Published in: IET software Vol. 13; no. 3; pp. 213 - 222
• Main Authors: Rios, Erkuden, Iturbe, Eider, Larrucea, Xabier, Rak, Massimiliano, Mallouli, Wissam, Dominiak, Jacek, Muntés, Victor, Matthews, Peter, Gonzalez, Luis
• Format: Journal Article
• Language: English
• Published: The Institution of Engineering and Technology 01.06.2019
• Subjects: cloud computing; contracts; data protection; DevOps framework; European General Data Protection Regulation; evidence collection; formal specification; GDPR compliance; law enforcement authorities; multicloud-based systems; privacy controls; quality assurance; security assurance; security controls; security level objectives; security of data; service level agreement; service provision; Special Issue: Security and Privacy in Cloud-based Systems; service provision; law enforcement authorities; multicloud-based systems; contracts; security assurance; formal specification; evidence collection; service level agreement; DevOps framework; security of data; privacy controls; security controls; quality assurance; security level objectives; data protection; European General Data Protection Regulation; cloud computing; GDPR compliance
• DOI: 10.1049/iet-sen.2018.5293
• ISSN: 1751-8806; 1751-8814

Compliance with the new European General Data Protection Regulation (Regulation (EU) 2016/679, GDPR) and security assurance are currently two major challenges of Cloud-based systems. GDPR compliance implies both privacy and security mechanisms definition, enforcement and control, including evidence collection. This study presents a novel DevOps framework aimed at supporting Cloud consumers in designing, deploying and operating (multi)Cloud systems that include the necessary privacy and security controls for ensuring transparency to end-users, third parties in service provision (if any) and law enforcement authorities. The framework relies on the risk-driven specification at design time of privacy and security level objectives in the system service level agreement and in their continuous monitoring and enforcement at runtime.