入侵检测系统在计算机网络安全上的应用

入侵检测系统是确保网络系统安全运行的一种重要手段，入侵检测通过收集和分析被保护系统的相关信息，对可能危害到系统的机密性、完整性和可用性的行为进行报警和阻断。本文对入侵检测过程的各关键环节进行分析和探讨，指出入侵检测系统技术要求和部署方法。

The application of intrusion detection system on computer network security

Intrusion Detection System is to ensure the safe operation of network systems an important tool, intrusion detection through the collection and analysis system to be protected information, the system is likely to endanger the confidentiality, integrity and availability of the conduct of the police and blocked. In- trusion Detection on the key aspects of the process of analysis and discussion, pointed out that the intrusion detection system technical requirements and deployment methods.