Remote education big data security early warning method and system based on cloud platform
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A security early warning and distance education technology, applied in the field of data analysis, can solve the problem that information security in the distance education process cannot be effectively maintained
Inactive Publication Date: 2021-10-29
汇正(广州)企业管理咨询有限公司
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[0005] The embodiment of the present application provides a cloud platform-based distance education big data security early warning method and system, which solves the problem that in the prior art, the distance education objects cannot be directly supervised, and the information security in the distance education process cannot be effectively obtained. maintenance technical issues
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Embodiment 1
[0036] Such as figure 1 As shown, the embodiment of the present application provides a cloud platform-based distance education big data security early warning method, the method comprising:
[0037] Step S100: obtaining first course information;
[0038] Specifically, the first course information is the course content information of the current distance education, including subject, school category, group-oriented, course duration, teaching purpose, etc., and information related to the course.
[0039] Step S200: Obtain online student information of the first course according to the first course information;
[0040] Specifically, the online student information of the first course is the information of the students participating in the first course, and the student information includes the student's identity information, personal data, course content attended, student use authority, login account, etc.
[0041] Step S300: Obtain student learning record information according ...
Embodiment 2
[0113] Based on the same inventive concept as a cloud platform-based distance education big data security early warning method in the foregoing embodiments, the present invention also provides a cloud platform-based distance education big data security early warning system, such as figure 2 As shown, the system includes:
[0114] A first obtaining unit 11, the first obtaining unit 11 is used to obtain first course information;
[0115] A second obtaining unit 12, the second obtaining unit 12 is configured to obtain online student information of the first course according to the first course information;
[0116] A third obtaining unit 13, the third obtaining unit 13 is configured to obtain student learning record information according to online student information of the first course;
[0117] A fourth obtaining unit 14, the fourth obtaining unit 14 is used to obtain preset sensitive word information;
[0118] The first execution unit 15, the first execution unit 15 is used...
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Abstract
The invention discloses a remote education big data security early warning method and system based on a cloud platform. The method comprises the following steps: obtaining first course online student information according to first course information; acquiring student learning record information according to the first course online student information; inputting the student learning record information and the preset sensitive word information into a word screening model to obtain a first screening result; obtaining a first word safety evaluation value according to the first screening result and the sensitive word safety coefficient; when the first word safety evaluation value exceeds a preset threshold value, obtaining first student information according to the first screening result; obtaining a first student learning data set through the cloud platform; obtaining a first student safety evaluation value according to the first student learning data set; and when the first student evaluation result exceeds a predetermined threshold value, obtaining safety early warning information. The technical problem that in the prior art, information security in the remote education process cannot be effectively maintained due to the fact that remote education objects cannot be directly supervised is solved.
Description
technical field [0001] The invention relates to the technical field of data analysis, in particular to a cloud platform-based distance education big data security early warning method and system. Background technique [0002] Distance education is a form of education in which students and teachers, students and educational organizations mainly use multiple media methods for systematic teaching and communication. It is an education that transmits courses to students in one or more places outside the campus. Modern distance education refers to the education that transmits courses outside the campus through audio, video (live or video) and computer technology including real-time and non-real-time. Modern distance education is a new type of education with the development of modern information technology. The development of computer technology, multimedia technology, and communication technology, especially the rapid development of the Internet, has made a qualitative leap in th...
Claims
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Application Information
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