Research on the Effect of PF_RING on Packet Capture Performance of Instrusion Prevention System
In recent years,with the development of high-speed network,the real-time traffic processing has reached Gigabit,sometimes even ten Gigabit.The traditional intrusion prevention system (Snort) capture packet by the Libpcap which has been far less than the requirements of real-time processing.Discusses and verifies the huge influence of PF_RING on data packet capture performance of intrusion prevention system.