A Virtual Machine Cloning Model in Cloud Computing Based on Trusted Computing

Provided by: AICIT
Topic: Cloud
Format: PDF
In recent years, cloud computing becomes more and more popular and the technology of rapid cloning Virtual Machines (VMs) is widely used to implement the fast instantiation of VMs to meet the need of bursting computational request. However, the security issue of VM cloning technology is not considered in current approaches. This paper proposes a Trusted VM Clone Model (TVMCM) based on trusted computing. TVMCM is consisted of two individual models TCVMM and TCVDM where TCVMM ensures the security when cloning the memory of VM and TCVDM ensures the security when cloning the disk of VM.

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