详细阐述了前瞻性入侵检测系统这种新的网络安全工具的结构、原理、关键技术等,并通过和一般入侵检测系统的比较来说明其优点:
This paper elaborates a new internet security tool Foreseeingly Intrusion Detection System (FIDS), its structure and principle. By comparing the FIDS with IPS and IDS, it illustrates the advantages of the FIDS.