Virtualization Effects on The Security

Virtualization is a technology which provides the efficient and effective usage of computing system .the computing system is not only a single personnel system but also a system consisting of multiprocessors systems. To use the system efficiently & effectively. We will be using virtualization technology .now a days business world is very competitive .customers demanding for new products this technology will provide opportunity to produce new products with the same resources with the existing infra structure. Within this technology one important issue is the "security”. It has changed the classical definition of security. The classical definition suggest that try to detect the security violations at the first place and then take the action but with the virtualization we can create the separate environment for security related application that would not effect the trusted information with the system .The concept has change the scenario of security related solutions by inviting the malicious from the communication system & executing them with the separate virtualization machine environment that would not affect the trusted information with the same system