Securing cloud storage systems through a virtual machine monitor

  • Authors:
  • Fatemeh Azmandian;David R. Kaeli;Jennifer G. Dy;Javed A. Aslam;Dana Schaa

  • Affiliations:
  • Northeastern University, Boston;Northeastern University, Boston;Northeastern University, Boston;Northeastern University, Boston;Northeastern University, Boston

  • Venue:
  • Proceedings of the First International Workshop on Secure and Resilient Architectures and Systems
  • Year:
  • 2012

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Abstract

Cloud storage solutions have increasingly gained in popularity as they offer a convenient method of maintaining one's data all in one place, with the ability to access it from anywhere at any time. In this paper, we leverage a virtualization-based intrusion detection infrastructure to build secure cloud storage systems. The intrusion detection system uses machine learning techniques applied to data available at the virtual machine monitor layer to identify the presence of malicious activity during a workload's execution. Our results show that by running a cloud storage server in a virtual execution setting, we can detect real-world malware attacks at a high detection rate of over 98%, with fewer than 3% false alarms.