Cloud Armor: a platform for credibility-based trust management of cloud services

  • Authors:
  • Talal H. Noor;Quan Z. Sheng;Anne H.H. Ngu;Abdullah Alfazi;Jeriel Law

  • Affiliations:
  • The University of Adelaide, Adelaide, Australia;The University of Adelaide, Adelaide, Australia;Texas State University, TX 78666-4616, Texas, USA;The University of Adelaide, Adelaide, Australia;The University of Adelaide, Adelaide, Australia

  • Venue:
  • Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
  • Year:
  • 2013

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Abstract

Trust management of cloud services is emerging as an important research issue in recent years, which poses significant challenges because of the highly dynamic, distributed, and non-transparent nature of cloud services. This paper describes Cloud Armor, a platform for credibility-based trust management of cloud services. The platform provides a crawler for automatic cloud services discovery, an adaptive and robust credibility model for measuring the credibility of feedbacks, and a trust-based recommender to recommend the most trustworthy cloud services to users. This paper presents the motivation, system design, implementation, and a demonstration of the Cloud Armor platform.