This article discusses the related art network security management, the proposed design of multi-level network security management system based on middleware ICE technology, the design of single-level system design and related species module of the overall framework for implementation. It is given based on the communication module ICE technology detailed design, it can be done from the LAN to the WAN, the communication between the various modules. The realization of various kinds at all levels of network security devices and associated host centralized monitor. Centralized configuration, through a variety of security-related information in a timely manner log collection management network species, real-time view of the network security status, dynamically adjusting network security policy comprehensive network security audit information, can effectively improve the overall security of network security management.