Netinfo Security ›› 2016, Vol. 16 ›› Issue (9): 223-227.doi: 10.3969/j.issn.1671-1122.2016.09.044

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Modeling for Credibility Concept of Cloud Computing

Xiaojun YU1,3(), Qiaoyan WEN2, Yuqing ZHANG3, Yabiao WU1   

  1. 1. Beijing TopSec Science &Technology Inc., Beijing 100085, China
    2. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China
    3. National Computer Network Intrusion Protection Center, University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2016-07-25 Online:2016-09-20 Published:2020-05-13

Abstract:

Cloud computing represents the new computing and resource management pattern. However, there are still many security threats in the technology and management, which result to the credibility problem in the development of cloud computing. Credibility concept modeling, is one of the basic content of the research on the credibility problem of cloud computing. In the information technology field, researchers have different understandings of credibility, and there is no clear concept definition on credibility of cloud computing. This paper proposes a concept modeling method based on ontology. Ontology is an important tool used to describe the relationship between things and things, and it is also an effective method for conceptual modeling. First, the credibility factor of cloud computing is analyzed and these factors are summarized to three aspects, including cloud services, cloud resources and cloud providers. Then, the credibility of cloud computing and cloud computing is represented with united modeling language and formal defined. Finally, from the points of completeness, rationality and clear, the concept model was analyzed, and the results show that the proposed method clearly describe credibility concept of cloud computing and promote to form the consensus on the concept of credibility.

Key words: cloud computing, credibility, ontology, concept modeling

CLC Number: