Study Of Unified Network Security Management Platform

In the information society, as development of network application and technology, network security threat like illegal access, malice attacks and virus spread etc. become more and more serious. In order to protect network system security, security equipment like firewall, IDS, antivims system, ID authentication, date encryption and security audit etc. applies widely in network system. Though these security equipments have certain effect in particular aspect, most of them have single effect and there is no unified managing and coordinating system which can lead them support each other and work harmoniously, therefore, they can not be used sufficiently. Nevertheless, because of intense reliability of network in modern society, keep clear, secure and reliable of network become particularly important and they make technology of network security management become the key of network technologies.There are a lot of security equipments, operating system, applied system and they have complex composition, great difference and independent controlling and managing platform, so the IT system which including hardware platform, operating system and applied software become more and more complex and hard to manage. Managers of network security need to study and understand use and management method of different platform and apply them to manage objects (security equipment, system and client etc.) in network, which lead their work more and more complex. Additionally, for large network, these managers should connect all security equipments, incident raised by system and information to analyze, then, they can find new or deeper security problems. Managing incidents related to security becomes more and more complex.With the point of manager of network security, the most direct demand is lookout exerting status of security equipment in network with a unified management platform and gather, analyze and audit massive daily record and alarm information raised by security equipments and system. Simultaneously, they need to complete escalation, alarm of attack and reaction in a platform The article introduce and analyze present technology of internet security management and research on founding a new solution for whole network security management—Technology of platform for unified network security management to allocate and adjust multi-level and distributive security system in whole network and realize central monitor, unified target management, intellectual audit of network security resources and mutual-action of all kinds of security which can simplify network security management work, promote security level, controllability and manageability of internet and deduct clients' cost on security management.