Risk Evaluation Of Network Security In National Securities SYJ Exchange

The stability of China's securities market plays an important role on the economic development of the whole country.Participants in the securities market are distributed in all walks of life.Information security incidents in securities industry will affect many industries.It will even affect the lives of many civilians and cause the loss of national economy and social order.Owing to the importance of information security in the securities market,it is a very realistic and important task to study how to do well the information security management of securities market.Risk evaluation is the foundation and precondition of information security risk management of securities companies,it is necessary to evaluate the security of the system on the network.Although there is a certain foundation for the research on the information security risk evaluation,however,the theoretical methods need to be further improved,In particular,the information security risk evaluation in the securities market is lack of pertinence,which needs further research and discussion.Firstly,this paper analyzes the current situation of information security risk evaluation;then the risk evaluation methods are analyzed and discussed in detail,in which the main problems of information security in China's securities market is pointed out;Finally,from the three aspects of asset identification,threat identification,vulnerability identification,we comprehensively analyze of the risk of SYJ system of National Securities,assess the risk level,And put forward safety recommendations for risk management.