Due to rapidly development of information systems, risk and security issues have increased and became a phenomenon that concerns every organization, without considering the size of it. To achieve desired results, mana...Due to rapidly development of information systems, risk and security issues have increased and became a phenomenon that concerns every organization, without considering the size of it. To achieve desired results, managers have to implement methods of evaluating and mitigating risk as part of a process well elaborated. Security risk management helps managers to better control the business practices and improve the business process. An effective risk management process is based on a successful IT security program. This doesn＇t mean that the main goal of an organization＇s risk management process is to protect its IT assets, but to protect the organization and its ability to perform their missions. During this process, managers have to take into consideration risks that can affect the organization and apply the most suitable measures to minimize their impact. The most important task is choosing the best suited method for analyzing the existing risk properly. Several methods have been developed, being classified in quantitative and qualitative approaches of evaluating risk. The purpose of this paper is to present the advantages and disadvantages of each approach taking current needs and opportunities into consideration.展开更多
This paper presents the argument that the security of strategic industries is more important than financial security and lies at the heart of economic security. It further identifies the following industries as strate...This paper presents the argument that the security of strategic industries is more important than financial security and lies at the heart of economic security. It further identifies the following industries as strategic industries： sustenance industry, infrastructure industry, equipment industry, environmental industry and information industry. For the health and security of the national economy, this paper proposes that a priority must be placed on researching the security of strategic industries.展开更多
In this paper, the operating performances of the main commercial banks＇ information security management system applications are empirically researched using the DEA method of operating efficiency＇s multi-stage super...In this paper, the operating performances of the main commercial banks＇ information security management system applications are empirically researched using the DEA method of operating efficiency＇s multi-stage super efficiency. The DEA model of multi-stage super efficiency is established for the commercial bank information security system applications of China＇s banks using data envelopment analysis （DEA）, and then output efficiency, taxation efficiency, and comprehensive efficiency are analyzed by choosing eight banks such as Industrial and Commercial bank of China as sample data, and finally the operating performance of Chinese commercial banks＇ information security management system is concluded.展开更多
文摘Due to rapidly development of information systems, risk and security issues have increased and became a phenomenon that concerns every organization, without considering the size of it. To achieve desired results, managers have to implement methods of evaluating and mitigating risk as part of a process well elaborated. Security risk management helps managers to better control the business practices and improve the business process. An effective risk management process is based on a successful IT security program. This doesn＇t mean that the main goal of an organization＇s risk management process is to protect its IT assets, but to protect the organization and its ability to perform their missions. During this process, managers have to take into consideration risks that can affect the organization and apply the most suitable measures to minimize their impact. The most important task is choosing the best suited method for analyzing the existing risk properly. Several methods have been developed, being classified in quantitative and qualitative approaches of evaluating risk. The purpose of this paper is to present the advantages and disadvantages of each approach taking current needs and opportunities into consideration.
文摘This paper presents the argument that the security of strategic industries is more important than financial security and lies at the heart of economic security. It further identifies the following industries as strategic industries： sustenance industry, infrastructure industry, equipment industry, environmental industry and information industry. For the health and security of the national economy, this paper proposes that a priority must be placed on researching the security of strategic industries.
文摘In this paper, the operating performances of the main commercial banks＇ information security management system applications are empirically researched using the DEA method of operating efficiency＇s multi-stage super efficiency. The DEA model of multi-stage super efficiency is established for the commercial bank information security system applications of China＇s banks using data envelopment analysis （DEA）, and then output efficiency, taxation efficiency, and comprehensive efficiency are analyzed by choosing eight banks such as Industrial and Commercial bank of China as sample data, and finally the operating performance of Chinese commercial banks＇ information security management system is concluded.
