Role-based access control in telecommunication service management - dynamic role creation and management in TINA service environment

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作者：
Fujitsu Lab of America, Sunnyvale, CA, United States [1 ]
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来源：
Proc ACM Workshop Role Based Access Control | / 105-113期
关键词：
Algebra - Computer architecture - Data privacy - Data structures - Hierarchical systems - Information management - Information theory - Telecommunication networks - Telecommunication services - Video on demand;
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摘要：
Security issues in telecommunication service management in Telecommunication Information Network Architecture (TINA) service environment is studied by using billing and Video on Demand (VoD) service session examples. Role-based access control is extended to address the needs of telecommunication service management. Security space represents session participant's security interests, and is a useful concept to describe separation of security interests in service session. To address the security issues of service composition and federation, algebraic role specification, strongly-roled system, and role mapping are studied.
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