BN Model Based Virtual Machine Security Deployment Policy in Cloud Computing
MA Zi-tang · 2013
CVDBN security deployment model of virtual machine was proposed in allusion to security risk caused by multiple consumers' sharing hardware resource in the environment of cloud computing and the security rules of subject server to deploy the object virtual machines were designed based on BN model,which can meet users' isolation requirement on deployment of virtual machines with interest conflict.In the end,the security module of deploying virtual machines and the security algorithm of deploying virtual machines were designed.Simulation was conducted which demonstrates the effectiveness and availability of the model and algorithm proposed in this context.