Abstract
Access control is a key strategy to prevent and protect the network. The most important task is to ensure that visitors will not use network resources and will not conduct unauthorized access to them. This paper studies a number of information security issues in the process of education informatization, aimed at studying the application of access control systems based on big data in education information security. This article elaborates on the related concepts of access control and proposes an attribute-based encryption scheme. Based on this, an information system security system model with security strategy as the core content is constructed. The experimental results in this paper show that the improved access control system has the more efficient guarantee ability in education information security, which is about 47.3% higher than the traditional access control system.
Highlights
The provision of educational information is a comprehensive and in-depth process of application of modern information technology in education, it is a trend of the time and the inevitable result of the transformation and development of information technology in China, which has promoted educational reform and development from passive education to preventive and transformational studies; exam education is a quality education that cultivates talent that meets the needs of the knowledge economy of the new century and to enable educators to use information, networks and functions to carry out innovative activities that will advance the strategic talent goals of the new century in China and compete in the knowledge economy
The educational information process is the process by which information technology and information machines are widely used in education; in this process, it has greatly promoted the development of the educational information industry
The operation test of the network access control system is mainly divided into the following aspects: (1) whether the gateway authentication in direct operation is normal; (2) whether the auxiliary address function is normal gateway authentication; (3) user authentication: the user can go to the page recognized after successful authentication; (4) whether the user is offline; and (5) whether the user can be authenticated offline by the command line
Summary
The provision of educational information is a comprehensive and in-depth process of application of modern information technology in education, it is a trend of the time and the inevitable result of the transformation and development of information technology in China, which has promoted educational reform and development from passive education to preventive and transformational studies; exam education is a quality education that cultivates talent that meets the needs of the knowledge economy of the new century and to enable educators to use information, networks and functions to carry out innovative activities that will advance the strategic talent goals of the new century in China and compete in the knowledge economy. Providing educational information is an essential part of modernizing education and is an important step in modernizing it. Educational information provides the environment, conditions, and quality assurance of innovative education and training. Students use the educational information environment to extract information, collect information, process information, and produce information to achieve discovery learning, problem solving, and exploration and discovery of knowledge, which are very important for the development of innovative skills. Providing educational information is a significant change in education and will effectively promote the development of educational theory. With the development of in-depth research data, the issue of information security is becoming more and more obvious and serious. Without security, it will not be used and without it, it will not be developed. Strengthening research on information systems access control mechanisms has significant theoretical value and wide application possibilities
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