企业在通过信息化手段不断提升工作效率的同时,网络安全问题也日益突出,面临着内网敏感信息泄露、用户对内网应用系统的越权访问、违规操作等网络行为产生的安全风险。供电企业应具备有效的技术手段来满足企业对局域网用户违规网络行为进行审计记录及安全事件发生后进行事后追溯的应用需求。 As enterprises improve their working efficiency by means of informationization, the problem of network security is becoming increasingly prominent. They face the security risk arising from the leakage of sensitive information within the network, unauthorized access to intranet applications, and unauthorized operation. Power supply enterprises should have effective technical means to meet the enterprise LAN network users to conduct an audit record of irregular network behavior and security incidents after the retrospective application requirements.