安全監控是網絡可靠有效運行的保障，本文從網絡安全管理的角度出發，對網絡管理
技術進行了研究，主要對主機監控模塊進行了具體的設計和實現，從主機監控模塊的層次分布、功能模型、流程分析以及運行描述等方面進行了敘述。該子系統的設計與實現經過數據采集、數據分析、策略定制實現了對于網絡內部主機設備的性能數據信息的分析與監視控制，從而實現了更合理的、細粒度的網絡監控。
關鍵字: 網絡管理；監控；模塊
Abstract: Security monitoring is the most effective guarantee for the network reliable. Based on the network security management, it does some research on the network management technology, mainly about design and implementation of the host monitoring sub-system. It described it from the following aspects: layer distribution, function model, flow analysis, and running. This subsystem implements the function data information analysis and monitoring control of the network internal host equipment via data acquisition, data analysis, strategy planning and implementation. Therefore, it may realize the network monitoring more reliable and accurately.
Keywords: Network Management; Monitoring; Modules