Title :
A model for usage control in GRID systems
Author :
Martinelli, Fabio ; Mori, Paolo
Author_Institution :
Institute of Informatics and Telematics, National Research Council of Italy, IIT-CNR, Pisa, Italy
Abstract :
The usage control model (UCON) is a new access control paradigm proposed by Park and Sandhu that encompasses and extends several existing models. Its main novelty, in addition to the unifying view, is based on continuity of usage monitoring and mutability of attributes of subjects and objects.
Keywords :
Access control; Authorization; Centralized control; Control system synthesis; Councils; Informatics; Monitoring; Security; Specification languages; Telematics;
Conference_Titel :
Security and Privacy in Communications Networks and the Workshops, 2007. SecureComm 2007. Third International Conference on
Conference_Location :
Nice, France
Print_ISBN :
978-1-4244-0974-7
Electronic_ISBN :
978-1-4244-0975-4
DOI :
10.1109/SECCOM.2007.4550326
