Secure Live VM Migration in Cloud Computing: A Survey
Suresh Baliram Rathod, Vuyyuru Krishna Reddy · International Journal of Computer Applications · 2014
Cloud computing (CC) refers to delivering applications, platform used to execute user application and Infrastructure to fulfill user hardware requirement as a service over internet.Virtual Machine (VM) is normally stored on Datacenters who consist of set of physical servers where VM is executing to fulfill service when gets accessed by end user.VM controlled by hypervisor also termed as VM Monitor (VMM).VMM manages VM execution, decides which VM to be selected for migration and how VM to be migrated.VM migration can be done by considering centralize VM migration or distributed approach.Once Migration decision done a caution need to be needed whether a VM to be transferred is free from attack, and the destination where VM is about to migrate is safe to execute on destination server.Considered a VM page is open to attack, it can be compromised by end world, also a destination server.