摘要：【中文】本发明属于电力系统网络安全技术领域，具体为一种基于身份识别的电力系统网络安全防护方法、系统及装置。包括：终端访问电力系统网络安全防护系统，提交操作请求；对用户进行身份识别，识别成功后授权进行下一步，否则重新认证，多次认证失败后驳回操作请求；审查用户进行权限，确定用户权限范围，匹配权限范围和操作请求，匹配成功后授权进行下一步，否则要求用户提供匹配操作请求的用户权限，无法提供权限则驳回请求；对用户操作请求备案，录入电力系统网络安全防护系统；操作安全评估，对用户的操作备案安全评估，做出操作安全评估结果；根据操作安全评估结果，做出授权操作请求或驳回操作请求。本发明能够显著提高电力系统网络安全。 【EN】The invention belongs to the technical field of power system network security, and particularly relates to a power system network security protection method, system and device based on identity recognition. The method comprises the following steps: the terminal accesses the network security protection system of the power system and submits an operation request; carrying out identity identification on the user, authorizing to carry out the next step after successful identification, otherwise re-authenticating, and refusing the operation request after multiple authentication failures; checking the user permission, determining the user permission range, matching the permission range and the operation request, authorizing the next step after successful matching, or else, requiring the user to provide the user permission for matching the operation request, and refusing the request if the permission cannot be provided; recording a user operation request, and inputting a power system network safety protection system; operation safety assessment, namely performing operation record safety assessment on the user and making an operation safety assessment result; and making an authorization operation request or a rejection operation request according to the operation safety evaluation result. The invention can obviously improve the network security of the power system.

摘要：【中文】本发明属于电力系统网络安全技术领域，具体为一种电力系统云服务的网络安全防护系统、装置及方法。包括电力系统云和服务终端以及连接电力系统云和服务终端的云过滤系统，所述云过滤系统包括过滤控制中心、身份验证系统和病毒预警系统；身份验证系统和病毒预警系统分别与过滤控制中心连接；还包括与云过滤系统连接的病毒查杀系统，病毒查杀系统与过滤控制中心连接。本发明设置有云过滤系统，云过滤系统包括过滤控制中心、身份验证系统和病毒预警系统；身份验证系统和病毒预警系统分别与过滤控制中心连接；还包括与云过滤系统连接的病毒查杀系统，病毒查杀系统与过滤控制中心连接，身份识别和病毒预警以及查杀，有效提高电力系统云的网络安全。 【EN】The invention belongs to the technical field of power system network security, and particularly relates to a power system cloud service network security protection system, device and method. The system comprises an electric power system cloud, a service terminal and a cloud filtering system connected with the electric power system cloud and the service terminal, wherein the cloud filtering system comprises a filtering control center, an identity verification system and a virus early warning system; the identity authentication system and the virus early warning system are respectively connected with the filtering control center; the system also comprises a virus searching and killing system connected with the cloud filtering system, and the virus searching and killing system is connected with the filtering control center. The invention is provided with a cloud filtering system, wherein the cloud filtering system comprises a filtering control center, an identity verification system and a virus early warning system; the identity authentication system and the virus early warning system are respectively connected with the filtering control center; the cloud power system virus searching and killing system is connected with the cloud filtering system, the virus searching and killing system is connected with the filtering control center, and the cloud power system virus searching and killing system can effectively improve the cloud network safety of the power system by identity recognition, virus early warning and searching and killing.