基于FPGA网络入侵检测系统的研究

Research of Network Intrusion Detection System Based on FPGA

提出了一种基于FPGA实现的网络入侵检测系统体系结构。该体系结构不仅能够快速适应入侵检测特征变化对硬件电路的重配置需求,使网络入侵检测系统可以以线速处理网络数据包,而且其开发成本也较低。

In this paper, a novel architecture for intrusion detection systems based on a reconfigurable hardware, a FPGA, is proposed. This architecture can accommodate the changing of the intrusion modes and process the network packet at line rate with lower development cost.