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| 摘要: |
| 针对电力系统引进的安全工具不能根据系统安全状况灵活调整安全配置，系统各部间也不进行通信协调工作的问题，设计了基于简单网络管理协议（SNMP）的电力数据网络柔性安全体系。它通过管理器（Managers)集中管理网络中的传感器（Sensors)和动作器（Operators)。传感器负责检测安全险情，并将检测结果报告给管理器，管理器则根据检测结果指挥动作器进行相应的安全策略调整。 |
| 关键词: 电力数据网络 柔性安全体系 广域网 入侵检测系统 电力系统 SNMP 信息安全 |
| DOI： |
| 分类号:TP393.2 TM73 |
| 基金项目: |
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| Flexible security framework for power system data network |
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WU Qing-quan 1 HU Yan 1 DONG Ming-chui 2
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| Abstract: |
| As the imported security tools are impossible to be flexibly configured according to the system security conditions and to communicate with each other to work cooperatively,a flexible security framework for power data network based on SNMP is designed.It manages centrally the sensors and operators by managers within a network.Sensors are responsible for detecting attacks and reporting to managers the results,based on which managers issue the commands to operators to reconfigure their security policies. |
| Key words: flexible network security framework,SNMP,power systems,information security |
