Data management is one in every of the difficult problems perpetually in grid computing and its environments. As a result of grid computing systems and its applications deals with terribly giant information set, attributable to heterogeneous grid resources that happiness to totally different organizations and locations with different access policies. Providing security for grid is neither a simple nor a tough task. With this abundant interest, security becomes necessary to produce authentication, authorization, resource protection, secure communication, information confidentiality, information integrity, trust policies management, user key and document management, service protection, and network security. During this proposal we have a tendency to square measure planning to give security for the resources mistreatment thereforeme reliable security mechanism so on preserve the heterogeneous information gift within the distributed systems. And conjointly focusing, however with efficiency integrate and method the info set from the heterogeneous atmosphere and in information integration strategies, that determine records belongs to a similar cluster of person who reside in multiple locations, square measure essential to those efforts.