摘要
针对目前出现的利用协议漏洞进行攻击的入侵方式,提出了一种基于协议分析的入侵检测系统模型.该模型采用简单协议分析与协议状态分析检测技术,使用了散列数高速匹配算法,可以实现该类检测的全面性、准确性与高效性.
Attacks on protocol become serious in network intrusion. Using the intrusion detection methods based on protocol analysis, a model of intrusion detection system is designed and developed. Methods of simple protocol analysis and protocol state analysis are used, and the improved high-speed algorithm of pattern matching is also used in this model, which enhance the completeness, accuracy and efficiency of detection.
出处
《中南民族大学学报(自然科学版)》
CAS
2005年第3期60-63,共4页
Journal of South-Central University for Nationalities:Natural Science Edition
基金
国家863计划资助项目(网络安全协议研究)
中南民族大学青年科研基金(YZQ01002)
关键词
协议分析
入侵检测
模式匹配
protocol analysis
intrusion detection
pattern matching