Study On The Constructions Of The Secuity Systems Of Regional And Municipal Government Networks In Jilin Province

At first, this thesis analyses the safety of regional and municipal government networks from macroscopic perspective, investigates the safe particularity and demand condition in regional and municipal government networks at present. Then according to the current situation in JiLin Province, the author discusses and analyzes the secure problems and risks of these networks in detail. Finally, based on the constructive principles, different safety models and strategies in different regional and municipal government networks are put forward.Regional and municipal government networks is the same as the central government network and province government network which represent the result of e-government in our country and the imagine of our government. When it shows our government imagine, it brings many problems which can't be neglected. Safety is a big problem among them. Recently as the development of internet, hacker's aggression activity increases at the speed of ten times rate. All kinds of hackers take any vulnerability and flaw as the target to attack the network. Therefore we can't neglect the safety problems that regional and municipal government network faces.The constructions of the security systems of regional and municipal governments networks in Jilin Province is a systematic project, which, in accordance to its whole harmony, would integrally analyze, design, and implement the whole system so as to realize its synthesizing and optimizing. Therefore, the security system of networks should indispensably include two dimensions, network security technique and management system. As for the network security technique, the regional and municipal government networks in Jilin Province only employ the security system of fireproofing wall technique, which obviously can't satisfy the security request of governmental networks. Unless these problems are detected and dealt with efficiently, the form of government would be affected and normal economy, culture and life in the society would be interfered, even the national safety would be threatened.Along with extensive construction of information system and development of communication between various networks , People gradually realize that security issues of system should be dealt with in a systematical view of system construction rather than a isolated view of its performance and arrangement. Such issues of security management have been proposed on the agenda of construction of government web-site as well. Recently, some prefecture-level governments have formulated some regulations on this, however, most of content of this kind of regulations are on the root of form. Therefore, it is our first imperative to improve and formulate security management system that suits well the actual condition on web-site of prefecture-level governments in Jilin province .In this case only address ourselves to the problem of both material as well as culture and ideological progress without any letup could maintain vigorous lifeblood of web-site of prefecture-level governments in Jilin province.This article contains three chapters as following:In first chapter, it defines and interprets the concept of security of web-site of prefecture-level government in details, then through analyzing discriminating factors between wed-site of prefecture-level governments, web-site of provincial government and web-site for commercial purposes, it concludes the characteristic of web-site of prefecture-level government and the special position of information security system in management of prefecture-level government.In second chapter, it elaborates on current situations of security system of web-site of prefecture-level governments in Jilin province. Then it points out some deficiencies such as technological problems on network facilities and computer operating system, some problems of lacking in management consciousness and fund, without a sound management system. Furthermore, it proposes that all of those facing problems would threaten to current web-site system as a whole in various ways.In third chapter, considering all these problems facing in security management of web-site of prefecture-level governments in Jilin province. The author puts forward the necessity of constructing a security system. Based on the current situation, it puts up with principles which should be acted on the construction of security system of web-site of prefecture-level governments in Jilin province.In comparison of two different models in construction, it suggests that different prefecture-level governments should choose different security models that suit their reality and development. Moreover, suggestions for security system construction should be put forward on characteristics of different models.