Introduction
The company that I work for has introduced and implemented Sever Virtualization technology but there is a very great concern in the security aspect of this implementation. So in this paper I will be discussing the security implications that are brought to the table by implementing Server Virtualization.
Virtualization is a methodology that divides a computer’s resources into different environments and/or partitions. It was first developed in the 1960’s by IBM Corporation in order to partition a large mainframe computer into several logical instances running on one mainframe computer as a host .The main (and only) computer is called a host and multiple Virtual Machines can be created within the host. The VMs live independently of one another and different operating systems and applications can be loaded on each VM. Hypervisors play a significant role as far as resource allocation is concerned.
Virtualization of servers has contributed tremendously to organization over the very short period since it was introduced to the IT and network environment. The organizations that have adopted this technology have gained a huge benefit in terms of cost savings, lower energy consumption, and the lesser space needed. Although this is very good and useful technology, the understanding of the importance of security enforcement still remains the cornerstone in the implementation of this technology. The introduction of newer and more complex environment triggers advancement as far as security is concerned.

Overview
As technology changes and improves all the time, organizations make advances on their IT environments hence Server Virtualization. The knowledge of virtualization security should be taken as seriously as the knowledge of implementing this technology advancement; it should not be looked at as the last step of the whole process. The security that is