Management of Data Security in Distributed System

Abstract

This approach deals with management of data security in client/server system and distributed system. In this paper, we present how to manage the data security in system, examining their vulnerable points and discuss their solutions. And, we also describe the main component of data security management of distributed system- Authorization, Authentication, Encryption and Access control. With an analysis of the management of data security, we will also present an access security system based on client/server architecture, which included with security services. This model describes the access security server and interface for access security which is combined with application and portion of client. Nowadays, security is main issue but the main importance is how to manage these security issues. More ever, in view of increasing importance of security and usually use of data security management technology, this approach is importance for the theoretical and applicative point of view.