Permission authentication method and system for information security sharing

Abstract

The invention discloses a permission authentication method and system for information security sharing, and the method comprises the steps of carrying out the element extraction of a first information security sharing scene, and obtaining a first sharing scene security element; classifying the first shared file information according to a file feature decision tree to obtain a first shared file feature result; evaluating the sensitivity degree of the first shared file feature result to obtain the sensitivity of the first shared file; calling a first permission matching authentication model from a permission matching authentication model library according to the first shared file sensitivity; inputting the first sharing scene security element and the first sharing file feature result into the first permission matching authentication model to obtain a first permission authentication result; and performing sharing management on the first shared file information according to the first authority authentication result. The technical problem that in the prior art, an authority authentication method is single and cannot be flexibly applied, and consequently the information sharing safety is affected is solved.

Description

technical field [0001] The present invention relates to the field of information security, in particular to an authority authentication method and system for information security sharing. Background technique [0002] With the development of Internet technology, information sharing is becoming more and more popular. Share resource information with others to achieve resource allocation more reasonably and save social costs. An important means of repeated waste on the Internet, therefore, the security of information sharing is of great significance. [0003] However, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventor of the present application found that the above-mentioned technology has at least the following technical problems: [0004] The prior art authority authentication method is single and cannot be applied flexibly, resulting in the problem of affecting the security of information sharing. ...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application solves the technical problem of affecting the security of information sharing by providing a permission authentication method and system for information security sharing in the prior art because the permission authentication method is single and cannot be applied flexibly. Authorization authentication can be applied flexibly and with high accuracy, so as to realize independent authorization authentication and improve the technical effect of information sharing security

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