摘要
网络安全技术中的一个重要方面就是入侵的检测．检测入侵的实时技术是新一代防火墙中的关键技术之一．基于统计的一般实时检测方法，给出了一个基于键入特性的识别算法．采用状态索引判决树的基于规则实时入侵检测方法及实时入侵检测中的多字串快速检索算法。
Intrusion Detection(ID) is an important aspect in network security technology. Real time intrusion detection is one of the key technologies in developing firewall. An ID based on statistics was described and a keystroke recognizing algorithm was given. Then an ID based on a state indexed decision tree was discussed and a fast multi key search algorithm suitable to real time detection was given. Finally, a description of an actual intelligent intrusion detection system used in firewalls was presented.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
1999年第1期76-79,共4页
Journal of Shanghai Jiaotong University
