Information security of power corporations and its reinforcement measures

Information system security of power corporations is mainly exposed to physics security risk, network security risk, application security risk and management security risk. The success of information security normally relies on 30% technology support but 70% management investment. Therefore, rigid management plays a crucial role in threat prevention. After a critical summery of the current research on power information system security technology and security management home and abroad, the paper points out a necessary emphasis on information security of production control system and Internet power information system and security management in the future, based on the features and requirements of power information system. First of all, the paper reviews information security and its classification. Then it puts forwards corresponding strategies based on the analysis of various risks, such as network equipment security reinforcement, service security reinforcement, and application security reinforcement. Meanwhile, it gives an introduction of physics security, data security prevention and management regulations.