منابع مشابه
Data Usage Control for Distributed Systems
Data usage control provides mechanisms for data owners to remain in control over how their data is used after it has been accessed. Corresponding technical solutions are thus applicable in many distinct areas such as the protection of business, military and government secrets, intellectual property, as well as private user data. However, most existing solutions focus on the enforcement of data ...
متن کاملDecentralized Distributed Data Usage Control
Data usage control provides mechanisms for data owners to remain in control over how their data is used after it has been shared. Many data usage policies can only be enforced on a global scale, as they refer to data usage events happening within multiple distributed systems: ‘not more than three employees may ever read this document’, or ‘no copy of this document may be modified after it has b...
متن کاملDistributed Usage Control C
omputer systems play an increasingly prominent role in our daily lives. Interacting with these systems often involves disclosing personal data—data that can be traced back to particular individuals, collected in different contexts. For example, healthcare providers, insurance companies, and tax offices collect personal data explicitly. The use of credit or loyalty cards, as well as Internet sho...
متن کاملA Policy Language for Distributed Usage Control
We present the Obligation Specification Language (OSL), a policy language for distributed usage control. OSL supports the formalization of a wide range of usage control requirements. We also present translations between OSL and two rights expression languages (RELs) from the DRM area. These translations make it possible to use DRM mechanisms to enforce OSL policies. Furthermore, the translation...
متن کاملAchieving Accountability with Distributed Data Usage Control Technology
Distributed data usage control technology enforces obligations on future data usage in a preventive or a detective manner. The goal of preventive enforcement is to make sure that a data usage policy is adhered to. The goal of detective, or optimistic, enforcement is to maintain a log of policy violations, which directly provides technical means for accountability. Depending on the underlying tr...
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ژورنال
عنوان ژورنال: ACM Transactions on Privacy and Security
سال: 2018
ISSN: 2471-2566,2471-2574
DOI: 10.1145/3183342