The Research Of Information Security Risk Assessment Of Electric Power Enterprise

With the development of cloud computing, IoT and innovation and application of mobile Internet and other new generation of information technology, making the importance of information security issues become more prominent. Information power industry as an important livelihood industry, in case of information security incidents, it will affect the safe operation of power, and even lead to large-scale power outage events. So the study of power enterprise information security risk assessment model has important theoretical value and practical significance.Based on the information security risk research to a lot of literature and research, based on interviews, in terms of power internal management, personnel, technology, systems, taking into account the threat and vulnerability of the system, we analyzes the main influencing factors of information security risk, the establishment of the power of enterprise information security risk assessment index system, and on the basis of the index system, using AHP evaluation method to determine the weight of each evaluation index weights, the establishment of a power enterprise information security risk assessment model.Through risk assessment of a county power enterprises of the information security, we analyze and validate what we research on finding out the problem with company information security, to put forward relevant safety measures within the organization, showing that the model is feasible and operability and objectively reflecting the importance of enterprise information security risk faced by grade, to enable enterprises to more fully understand their information security situation, in order to take certain protective measures, improve the security and stability of the enterprise system, to avoid a major information security incidents. At last, the paper puts forward the control countermeasure corresponding to the information security risk, and provides the solution for the power enterprises to further improve the information security.