An Efficient Attribute-Based Access Control (ABAC) Policy Retrieval Method Based on Attribute and Value Levels in Multimedia Networks

An Efficient Attribute-Based Access Control (ABAC) Policy Retrieval Method Based on Attribute and Value Levels in Multimedia Networks

Internet of Multimedia Things (IoMT) brings convenient and intelligent services while also bringing huge challenges to multimedia data security and privacy. Access control is used to protect the confidentiality and integrity of restricted resources. Attribute-Based Access Control (ABAC) implements f...

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Bibliographic Details
Main Authors: Meiping Liu, Cheng Yang, Hao Li, Yana Zhang
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Sensors
Subjects:
policy evaluation
abac
binary identifier
depth index
policy retrieval
Online Access:https://www.mdpi.com/1424-8220/20/6/1741

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