A Study On The Technique Of Security Device Management Of Heterogeneous Network

According to the network security devices's characteristics, such as dispersiveness, Heterogeneousness, and the absence of uniform management, this paper analyses the network frame, the communication protocol, the type of the security devices,and the security devices manage requirement of the heterogeneous communication system.A scheme to manage the security devices uniformly based on the heterogeneous network is brought forward.A multilevel management model, consisting of top-management and sub-management,is constructed.The kinds and the categories of the security devices management are defined.The management protocol with several security mechanism is designed,which prevents the management data transport from danger.The writer has mostly participated in the development of the top-management system, achieved the audit and database design,and brought forward the security management protocol.Finally,the multilevel security devices management system antetype has been achieved,which can uniformly manage the security devices situated in several network,such as IP network,ATM network,IN network,and so on.This antetype can handle the parameter,statement,and audit data of the security devices by network,affording facilities for the security devices manager and providing the foundation of the heterogeneous network's whole safeguard.For providing the technique method to resolve the uniform management of the security devices,which are situated in the heterogeneous network, and providing the basic guarantee of security system integrated defence and security devices linkage,the study production of the paper has a well foreground.