电力企业信息安全管理研究-电子与信息工程专业论文.docx

万方数据 万方数据 Abstract Power system information security is the safeguard for the safe operation of the power system and the reliable power supply. The enterprises decide the information security of electric power, as long as it has the characteristics of the general computer network information security and the power to run control system with information safety. Supervisory Control and Data Acquisition/Energy Management System (SCADA/EMS) is the core of security. Although the power system is more emphasis on information security, but for various reasons, the power system doesn’t have a complete, unified security strategy to guide the entire power system, computer system and the information security. Therefore, it is very important to establish a strategy for information security management of electricity enterprise. In this paper, the management of information security in electric power enterprises was studied. This report involves the following aspects: First, the domestic and overseas status of information security management in electric power enterprises was introduced. Besides, the background, significance, and main contents of this research were also contained. Secondly, the related concepts and technology of information security management in electric power enterprises, including information security, point of information security, state secrets, classification level of the company secrets, virus and Trojan, system vulnerabilities, password cracking and back door presetting, were analyzed. The main problems of information security management were also presented. Finally, the actual needs, which included current threat types and problems of power enterprise information security management, were analyzed. Secure manage measures about information security were also proposed. The main emphasis of our research is to study the concrete safety measures according to the safety managerial model and the actual situation in electric power company of jiangsu province,so we