AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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Authors: ALEXANDER PRETSCHNER.
the future (delete after thirty days," do not copy," otify owner upon ac-
cess.") Distributed usage control is about defining and enforcing usage control
requirements on data after giving it away. It is relevant in the areas of data pro-
tection, the management of intellectual property, the management of secrets, and
compliance with regulations. In this extended abstract, we provide an overview
of the field. We introduce fundamental concepts, requirements, policy specifi-
cations, policy analyses, dissemination models, the enforcement of usage control
requirements at different levels of abstraction, and the challenges ahead.
Key words and phrases. Access Control, Usage Control, Enforcement, Policies, Trust.
