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网络入侵检测系统(NIDS)由于可以通过检查网络流量,对通过的数据包进行分析,检测异常、识别威胁,所以成为了企业网络安全的坚强后盾。同时 NIDS 也具有其他产品所没有的一些优点,比如它不需要改变服务器配置,不需要在业务系统的主机中安装额外的软件,从而不会影响这些机器的资源,不会影响业务系统的性能等。另外,NIDS 不是系统中的关键路径,即便发生故障也不会影响正常业务的运行。在成本方面部署一个网络入侵检测
Network Intrusion Detection System (NIDS) has become a strong backing for enterprise network security by checking network traffic, analyzing the packets passed, detecting anomalies and identifying threats. At the same time NIDS also has some advantages that other products do not have, for example, it does not need to change the server configuration, do not need to install additional software in the business system host, so as not to affect the resources of these machines, will not affect the business system performance . In addition, NIDS is not a critical path in the system and does not affect normal business operations even if a failure occurs. Deploy a network intrusion detection cost