The Research Of Some Methods To Enhance The Security Of Telecom Integrated Information Network

Integrated information network deployed by CNC carrying BSS, OSS, and MSS, offers operational management, customer services, network resource management and workflow control functions. However, deployed earlier, it has long been lagging behind technological upgrading updated, leading to the issue of network security have become increasingly prominent. Under such circumstances, CNC in recent years has carried on the comparatively large-scale transformation, to enhance its security and the level of informationization. This paper explained 8 methods to strengthen the security of the platform in Laiwu Branch of CNC, such as how to guard against malicious attacks from the Internet, how to prevent from viruses and other security threats, and the establishment of reliable means of data backup and effective contingency plans and perfectly network management measures.In this paper, the network of Laiwu Branch of CNC upgrading project as an research instance, the research methods includes the analysis of the kinds of potential safety problems of the network, some independent technology development, some application of new technologies, and the network management and technical measures to ensure the security reinforcement measures combined. The research results such as a centralized monitoring system of the network equipment status; integrated application of several kinds of new technology of network security in the design of network safety barrier;the technical and management measures guarded against viruses, malicious attack, and other security threats; the establishing of a reliable means of data backup and recovery; the contents of effective contingency plans and network management measures.The contents of this paper including three aspects: First, the independent technology development of the centralized monitoring system; The second is integrated application of several kinds of new technology of network security, the level of the security protection will be upgraded to the extreme; Third, technological innovation and network management system innovation, to maximize network security. After the actual operation of integrated information network testing in Laiwu Branch of CNC, the measures this paper introduced have achieved significant results.