Visualising access control: The PRISM approach

Mousas, AS; Antonakopoulou, A; Gogoulos, F; Lioudakis, GV; Kaklamani, DI; Venieris, IS

dc.contributor.author	Mousas, AS	en
dc.contributor.author	Antonakopoulou, A	en
dc.contributor.author	Gogoulos, F	en
dc.contributor.author	Lioudakis, GV	en
dc.contributor.author	Kaklamani, DI	en
dc.contributor.author	Venieris, IS	en
dc.date.accessioned	2014-03-01T02:47:09Z
dc.date.available	2014-03-01T02:47:09Z
dc.date.issued	2010	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33016
dc.subject	Access control	en
dc.subject	Network monitoring	en
dc.subject	Ontology visualisation	en
dc.subject	Policies specification application	en
dc.subject	Privacy	en
dc.subject.other	Access control policies	en
dc.subject.other	Communication networks	en
dc.subject.other	Contextual information	en
dc.subject.other	Control and protection	en
dc.subject.other	Data type	en
dc.subject.other	Level of abstraction	en
dc.subject.other	Network Monitoring	en
dc.subject.other	Ontological models	en
dc.subject.other	Policies specification application	en
dc.subject.other	Privacy	en
dc.subject.other	Privacy preserving	en
dc.subject.other	Software tool	en
dc.subject.other	Visual Interface	en
dc.subject.other	Information science	en
dc.subject.other	Interfaces (computer)	en
dc.subject.other	Ontology	en
dc.subject.other	Passive networks	en
dc.subject.other	Security systems	en
dc.subject.other	Specifications	en
dc.subject.other	Visualization	en
dc.subject.other	Access control	en
dc.title	Visualising access control: The PRISM approach	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/PCI.2010.52	en
heal.identifier.secondary	http://dx.doi.org/10.1109/PCI.2010.52	en
heal.identifier.secondary	5600457	en
heal.publicationDate	2010	en
heal.abstract	Despite the usefulness of passive network monitoring for the operation, maintenance, control and protection of communication networks, as well as law enforcement, network monitoring activities are surrounded by serious privacy implications. In this paper, a software tool for the management of privacy-preserving authorisation and access control to data originating from passive network monitoring is described. It offers a user-friendly, visual interface for the specification of the underlying concepts, such as roles, data types, actions, rules and contextual information, providing the appropriate level of abstraction. Based on the specified model, the proposed application generates the cryptographic means for the dissemination of the provisions to the enforcing entities, while relying on an ontological model for the representation of the access control policies. © 2010 IEEE.	en
heal.journalName	Proceedings - 14th Panhellenic Conference on Informatics, PCI 2010	en
dc.identifier.doi	10.1109/PCI.2010.52	en
dc.identifier.spage	107	en
dc.identifier.epage	111	en