Construction Of Security Management And Resource Control System For Desktop Cloud Terminals In The Securities And Futures Industry

With the continuous maturity of cloud computing technology,the application and deployment of software and hardware around cloud computing technology in the field of information technology are becoming more and more extensive,and more and more enterprises use cloud architecture products and services.The "cloud" operation of enterprise information technology has become a trend.Based on the promotion of desktop cloud technology in the securities and futures industry,this paper takes the desktop cloud system in use in Shanghai Stock Exchange as a typical case,comprehensively analyzes the application scenarios of general desktop cloud system in Securities and futures industry.Through the analysis of the risks in the operation of desktop cloud system in Shanghai Stock Exchange,this paper expounds the potential security risk factors of the desktop cloud environment of securities and futures industry,such as network transmission,terminal security,data storage,etc.This paper analyzes the security risks faced by the desktop cloud environment of the securities and futures industry,establishes a risk analysis model for the desktop cloud environment of the securities and futures industry,and analyzes the security risk of the main component modules involved in the operation of the desktop cloud environment of the securities and futures industry from three aspects of assets,threat and vulnerability.In order to more comprehensively evaluate the security risk of desktop cloud environment from different aspects,this paper introduces the fuzzy evaluation method to evaluate the security status of desktop cloud environment of securities and futures industry.Combined with the security risks in the actual operation of the desktop cloud system in Shanghai Stock Exchange,the security status of each component in the desktop cloud environment of the securities and futures industry was evaluated,and the potential risk status under the desktop cloud environment of the securities and futures industry was analyzed.In view of the risk status of desktop cloud environment,this paper proposes a set of authentication scheme for secure access to computing resources in desktop cloud environment.The authentication based on identity and authority controls the requests for calling desktop cloud computing resources.Through the research on the security requirements of desktop cloud terminal users in the securities and Futures industry,three modules,namely human,process and technology,are designed,which are based on Information security ppt system in desktop cloud mode.The system combines the desktop cloud environment security construction project of Shanghai Stock Exchange,constructs a systematic terminal security management method from the perspective of technology and management,which provides theoretical guidance for the application and resource control of desktop cloud in enterprises,and plays a reference role in the promotion of desktop cloud solutions in the industry.