Telecommunications Science ›› 2015, Vol. 31 ›› Issue (Z1): 85-89.doi: 10.11959/j.issn.1000-0801.2015382

• Network and information security • Previous Articles     Next Articles

Equipment network management security of electrical power PTN

Yun LIU1,Guojun LIU2,Jianwei REN1,Jian LI3   

  1. 1 State Grid Jibei Information and Communication Company,Beijing 100053,China
    2 Global Energy Interconnection Research Institute,Beijing 102209,China
    3 State Grid Jibei Electric Power Company,Beijing 100053,China
  • Online:2015-12-20 Published:2017-07-03
  • Supported by:
    The Science and Technology Project of State Grid Corporation of China“Research on Security of Power Packet Transport Network and IPv6 Trusted Communication Network”

Abstract:

In order to solve the problem that the power PTN equipment management system vulnerable to be attacked and vulnerability,the risk factors of electric power PTN equipment network management system were proposed based on the architecture of PTN equipment network management system.From the factors of economic,security and maintenance efficiency,the network deployment of equipment network management system based on MPLS-VPN power data communication network was proposed.The out-band and in-band DCN security deployment plan of province-level,city-level and country-level was put forward.Finally,the boundary security program was proposed for the interaction between the PTN equipment network management system and other systems.

Key words: packet transport network, equipment network management, security, power communication

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