A new implementation of NIDS for fast-speed Ethernet based on the MPM method is proposed finally, and the detection strategies applied FPGA logic and kernel logic are described in detail.

• 最后，本文给出了一种基于多层模式匹配的高速以太网NIDS实现方案，并对FPGA硬件逻辑和核心态软件逻辑采用的检测策略进行了详细说明。