Title of article :
Reliability of separation of duty in ANSI standard role-based access control
Author/Authors :
Esna-Ashari, M. university of tehran - School of Mathematics - Department of Computer Science, تهران, ايران , Rabiee, H.R. sharif university of technology - AICTC Research Center - Department of Computer Engineering, تهران, ايران , Mirian-Hosseinabadi, S.H. sharif university of technology - AICTC Research Center - Department of Computer Engineering, تهران, ايران
Abstract :
ANSI RBAC is a standard for a consistent and uniform definition on Role Based Access Control features and their functional specifications ANSI (2004). We analyze both static and dynamic separation of duty constraints specifications in the ANSI RBAC standard and evaluate their reliabilities. We thensuggest necessary improvements for making them completely reliable.
Keywords :
Role , based access control , Separation of duty , Constraints , ANSI RBAC , Standard , Security , Reliability.
Journal title :
Scientia Iranica(Transactions B:Mechanical Engineering)
Journal title :
Scientia Iranica(Transactions B:Mechanical Engineering)
