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Document type:
Magazinartikel 
Author(s):
Forian Kelbert,Alexander Pretschner 
Title:
Data Usage Control for Distributed Systems 
Abstract:
Data usage control enables data owners to enforce policies over how their data may be used after it has been released and accessed. We address distributed aspects of this problem, which arise if the protected data resides within multiple systems. We contribute by formalizing, implementing, and evaluating a fully decentralized system that (i) generically and transparently tracks protected data across systems, (ii) propagates data usage policies along, and (iii) efficiently and preventively...    »
 
Keywords:
Security and privacy: Information accountability and usage control; Formal security models; Access control; Digital rights management 
Congress title:
ACM Transactions on Privacy and Security 
Congress / additional information:
ACM Transactions on Privacy and Security 
Journal title:
ACM Transactions on Privacy and Security 
Year:
2018