Int. J. of Autonomous and Adaptive Communications Systems   »   2017 Vol.10, No.1

 

 

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Title: How to shutdown a cloud: a DDoS attack in a private infrastructure-as-a-service cloud

 

Authors: Meng Liu; Wanchun Dou; Shui Yu

 

Addresses:
State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, 210046, China
State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, 210046, China
School of Information Technology, Deakin University, Burwood, VIC 3125, Australia

 

Abstract: Cloud computing has become a hot spot in both industry and academia due to its rapid elasticity and on demand service. However, with outsourcing the data and business applications to a third party, security and privacy issues have become a critical concern. To decrease cloud availability, which is one of the most representative security attributes, DDoS attacks can be launched. In this paper, we try to show how a hacker can launch a DDoS attack based on virtual machine (VM) co-residence to deny the service of cloud data centre in a private infrastructure-as-a-service (IaaS) cloud. We first introduce how to launch this attack. Then we build a Markov-chain model to simulate this attack and analyse performance of cloud data centre. Finally, we also conduct several experiments to show how VM co-residence has impact on performance of physical machines (PMs).

 

Keywords: DDoS attacks; cloud computing; infrastructure-as-a-service; IaaS; service availability; distributed DoS; denial of service; virtual machines; VM co-residence; Markov chain; simulation.

 

DOI: 10.1504/IJAACS.2017.082734

 

Int. J. of Autonomous and Adaptive Communications Systems, 2017 Vol.10, No.1, pp.1 - 14

 

Available online: 09 Mar 2017

 

 

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