MRBAC: Hierarchical role management and security access control for distributed multimedia systems

Na Zhao, Min Chen, Shu Ching Chen, Mei Ling Shyu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

In this paper, a Role-based Access Control (RBAC) model is applied and extended to a multimedia version called Multi-Role Based Access Control (MRBAC), which can fully support the comprehensive and multilevel security control requirements of the distributed multimedia applications. The object-oriented concept is adopted in MRBAC to perform the hybrid role hierarchy management and security roles and rules administration. In summary, MRBAC can: 1) support the multi-level security protection for multimedia data; 2) provide access control by checking both the time constrains and IP addresses: and 3) decentralize the administration functions to make the access control management more efficient.

Original languageEnglish (US)
Title of host publicationProceedings - 11th IEEE Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2008
Pages76-82
Number of pages7
DOIs
StatePublished - 2008
Event11th IEEE Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2008 - Orlando, FL, United States
Duration: May 5 2008May 7 2008

Publication series

NameProceedings - 11th IEEE Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2008

Other

Other11th IEEE Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2008
CountryUnited States
CityOrlando, FL
Period5/5/085/7/08

ASJC Scopus subject areas

  • Computer Science Applications
  • Hardware and Architecture
  • Software

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