A Collaborative Task Role Based Access Control Model

TitreA Collaborative Task Role Based Access Control Model
Publication TypeJournal Article
Year of Publication2016
AuthorsMadani, MAmine, Erradi, M, Benkaouz, Y
JournalJOURNAL OF INFORMATION ASSURANCE AND SECURITY
Volume11
Pagination348-358
ISSN1554-1010
Abstract

Cloud computing allows to move computing and storage components from individual systems into the cloud, which provides software and hardware services over the Internet. A collaborative application is among software services that can be provided by the cloud computing to enable collaboration among users from the same or different tenants. During such collaborations, the participants need to access and use resources held by other collaborating users. These resources often contain sensitive data. They are meant to be shared only during specific collaborative sessions. This paper proposes a Collaborative Task Role-Based Access Control CTRBAC1 model to ensures access control to the shared resources in a collaborative session in multi-tenants environments. The suggested C-TRBAC model is an extended version of RBAC in which new entities were added in order to support together: Collaboration in multi-tenant environment, active and passive access control and collaborative sessions. The suggested model has been implemented using Swift component in the open source cloud-computing platform ``OpenStack{''}.

Revues: 

Partenaires

Localisation


Suivez-nous sur

  

Contactez-nous

ENSIAS

Avenue Mohammed Ben Abdallah Regragui, Madinat Al Irfane, BP 713, Agdal Rabat, Maroc

Résultat de recherche d'images pour "icone fax" Télécopie : (+212) 5 37 77 72 30

    Compteur de visiteurs:374,522
    Education - This is a contributing Drupal Theme
    Design by WeebPal.