An RBAC Approach for Securing Access Control in a MAS Coordination Infrastructure

Alessandro Ricci, Mirko Viroli, Andrea Omicini

Mike Barley, Fabio Massacci, Haris Mouratidis, Paul Scerri (a cura di)
1st International Workshop "Safety and Security in MultiAgent Systems" (SASEMAS 2004), pp. 110–124
luglio 2004

Access control is a main security issue in the management of complex information systems as well as Multi-agent Systems (MAS). In this paper we discuss the application of the Role-Based Access Control (RBAC) model in the context of TuCSoN coordination infrastructure for MAS. RBAC models and their extensions are currently considered the most effective approach for engineering access control in complex information systems and dynamic organisations. In this work we discuss how an RBAC-like approach is realised in TuCSoN by means of the Agent Coordination Context (ACC) notion, bringing together security as well as organisation issues; an ACC acts like an organisation abstraction released by the MAS infrastructure, defining the runtime context of an agent in terms of its actions/perceptions, and according to the roles it is playing inside an organisation.

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Pubblicazione

— stato

pubblicato

— tipo

articolo in atti

chi

— autori

— curatori

Mike Barley    Fabio Massacci    Haris Mouratidis    Paul Scerri

dove e quando

— data di pubblicazione

luglio 2004

— volume

1st International Workshop "Safety and Security in MultiAgent Systems" (SASEMAS 2004)

— pagine

110–124

allineamento BibTeX

— luogo

AAMAS 2004, New York, USA

note

— nota

Proceedings

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