基于Snort入侵检测系统模式匹配改进算法研究  

Based on Snort Invasion Examination System Model Match Improvement Algorithm Research

作　　者：杨军[1] 邓芳林[1] 

机构地区：[1]广州航海高等专科学校信息与通信工程学院,广东广州510725

出　　处：《计算机安全》2011年第6期10-14,共5页Network & Computer Security

摘　　要：网络技术的应用已经从传统的小型业务系统逐渐扩展到大型的关键业务系统中,但是在浩瀚的Internet网络中,系统容易受到外界的攻击与破坏,信息被窃取和修改等网络安全问题越来越严重。研究现有的snort入侵检测系统算法,并进行优化改进,使其在实际应用中提高信息安全防范能力。Net working＇s application already gradually expanded from the traditional small operational channel to the large-scale essential operational channel,but in the vast Internet network,the system easy to receive the outside the attack and the destruction,the information is stolen with network security problems and so on revision is getting more and more serious.This article studies the existing snort invasion examination system algorithm,and makes the optimized improvement,makes it to sharpen the information security guard ability in the practical application.

关 键 词：网络入侵检测 SNORT BM算法 WU-MANBER算法 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]