A Security-Awareness Virtual Machine Management Scheme Based on Chinese Wall Policy in Cloud Computing
Joint Authors
Gui, Xiaolin
Yu, Si
Lin, Jiancai
Tian, Feng
Zhao, Jianqiang
Dai, Min
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-02-05
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Cloud computing gets increasing attention for its capacity to leverage developers from infrastructure management tasks.
However, recent works reveal that side channel attacks can lead to privacy leakage in the cloud.
Enhancing isolation between users is an effective solution to eliminate the attack.
In this paper, to eliminate side channel attacks, we investigate the isolation enhancement scheme from the aspect of virtual machine (VM) management.
The security-awareness VMs management scheme (SVMS), a VMs isolation enhancement scheme to defend against side channel attacks, is proposed.
First, we use the aggressive conflict of interest relation (ACIR) and aggressive in ally with relation (AIAR) to describe user constraint relations.
Second, based on the Chinese wall policy, we put forward four isolation rules.
Third, the VMs placement and migration algorithms are designed to enforce VMs isolation between the conflict users.
Finally, based on the normal distribution, we conduct a series of experiments to evaluate SVMS.
The experimental results show that SVMS is efficient in guaranteeing isolation between VMs owned by conflict users, while the resource utilization rate decreases but not by much.
American Psychological Association (APA)
Yu, Si& Gui, Xiaolin& Lin, Jiancai& Tian, Feng& Zhao, Jianqiang& Dai, Min. 2014. A Security-Awareness Virtual Machine Management Scheme Based on Chinese Wall Policy in Cloud Computing. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-1051112
Modern Language Association (MLA)
Yu, Si…[et al.]. A Security-Awareness Virtual Machine Management Scheme Based on Chinese Wall Policy in Cloud Computing. The Scientific World Journal No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-1051112
American Medical Association (AMA)
Yu, Si& Gui, Xiaolin& Lin, Jiancai& Tian, Feng& Zhao, Jianqiang& Dai, Min. A Security-Awareness Virtual Machine Management Scheme Based on Chinese Wall Policy in Cloud Computing. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-1051112
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051112