Military Enterprise Information Network System Security And Solutions

In the face of the increasingly complex regional military struggles and peaceful evolutions on the current world, high technologies are used for the information management in armed forces and military research units to enhance the armed forces'rapid response capability to all kinds of unexpected events, and the data security pressure borne by military industry departments have been increasing because of the involved data with varied types, wide range and high classification. With the rapid development of information technology and network technology, military enterprises have been becoming increasingly dependent on networks, and the network security is closely linked with the operation and development of production systems in military enterprises. In order to guard the state secrets, the state implements the Security Certification and Accreditation System in military research and production enterprises, raising related requirements on the construction and use of the information network systems in these enterprises.Since military enterprises takes on the responsibity of producing weapons for our country, the data in their networks must be in a high security state, and the network system security and data security need to be strengthened particularly. For the network system security, network systems should be prevented from unauthorized access, destruction and illegal invasion; for the data security, the confidential or sensitive data should be prevented from being stolen or illegally copied, used, and so on. How to build a secure information network system architecture and prevent the leakage of internal information is the problem military enterprises have to resolved during the construction of information networks.In this paper, varied security vulnerabilities in current security work are discussed. Starting with the concept of information security, the author puts forward a viewpoint that the focal point of the security work should be the information security, and approaches the basic framework of information security architechture. Analyzing the status quo, hidden secutity risks, objectives and principle of information network system construction in military enterprises, the author approaches the problem how the military enterprises achieve the internal network security technologically, brings forward a relevant solution and introduces the implementation principles of the key techniques in the solution. Then the author approaches the building implementation solution of information network security in military enterprises in detail on such aspects as system classification and security domain division, basic protection design, physical security design, operating security design and information security design.