Research Paper on Ns2

2009 International Conference on Computer Technology and Development

Security Model Based on Network Business Security
Wu Kehe, Zhang Tong, Li Wei, Ma Gang
Department of Computer Science and Technology North China Electric Power University Beijing, China [e-mail], [e-mail], [e-mail], [e-mail]

Abstract—Enterprise Network Information System is not only the platform for information sharing and information exchanging, but also the platform for Enterprise Production Automation System and Enterprise Management System working together. As a result, the security defense of Enterprise Network Information System does not only include information system network security and data security, but also include the security of network business running on information system network, which is the confidentiality, integrity, continuity and real-time of network business. According to the security defense of Enterprise Network Information System, this paper proposes the "network business security" concept. In this paper, the object of data information security is defined in three parts security, network system security and network business security, and the network business security model is described. The proposal of the concept "network business security" provides theoretical basis for security defense of enterprise automatic production system and enterprise management information system. Keywords-Information Security, Network Business Security, Network Business Security Model

I.

INTRODUCTION

Computer and network technology provide convenience to the people, but at the same time, security problems have emerged and become more and more serious. With the increasing popularity of computer applications, in particular, the rapid development of network technology, more and more security threat have appeared and information security has become a very important and urgent issue to be solved. Network information security has become the fifth security

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