入侵检测方法研究

Research on methods for intrusion detection

信息安全是系统的安全。常规的安全保护措施是保障系统安全的一方面 ,入侵检测通过分析审计事件 ,发现系统中未授权活动及异常活动 ,是信息安全保护的另一重要途径。本文在分析传统入侵方法后 ,指出了研究分布式入侵检测方法、入侵检测智能方法、综合性入侵监测系统和检测方法评测系统等的重要性 ;并将神经网络技术应用于入侵检测智能方法的设计中。

Information security is the security of a system. By analyzing audit events, intrusion detection can discover the unauthorized and anomalistic actions. It is another important method of protecting information security. After analyzing traditional intrusion detection methods, the importance of researching technologies of distributed intrusion detection, intelligence of intrusion detection, integrated system of intrusion detection and the evaluating system of intrusion detection have been pointed out. And the neural network has been applied to designing the intelligent methods for intrusion detection.