A novel security media cloud framework. (March 2019)

• Record Type: Journal Article
• Authors: Li, Hao; Yang, Cheng; Liu, Jianbo
• Is Part Of: Computers & electrical engineering. Volume 74(2019)
• Page Start: 605
• Page End: 615
• Publication Date: 2019-03
• Subjects: Media cloud -- Video security -- Security framework -- Access control -- Strand space; Computer engineering -- Periodicals; Electrical engineering -- Periodicals; Electrical engineering -- Data processing -- Periodicals; Ordinateurs -- Conception et construction -- Périodiques; Électrotechnique -- Périodiques; Électrotechnique -- Informatique -- Périodiques; Computer engineering; Electrical engineering; Electrical engineering -- Data processing; Periodicals; Electronic journals; 621.302854
• DOI: 10.1016/j.compeleceng.2018.07.022
• Languages: English
• ISSNs: 0045-7906

Abstract

Abstract: The challenges facing media cloud mainly come from two aspects, which are data security issues (copyright management and privacy protection) and security risks caused by cloud computing. This paper analyzes the security threats that media cloud faces in providing services, building a "cloud-edge-end" media cloud service hierarchy. For the first time, this paper constructs a security media cloud framework with focus on protecting multimedia data and services. The framework contains three security boundaries, two levels of data storage protection and a security access control protocol adapted to video services. Analysis shows that the proposed framework has good security and is compatible with a variety of existing media cloud frameworks.