Operation data safety assessment method, device, equipment and readable storage medium

Abstract

The invention discloses an operation data safety evaluation method, which comprises the following steps of: when the generation of operation data is detected, performing feature calculation on operation content data in the operation data to obtain a data identifier corresponding to the operation content data; utilizing a preset association model to perform matching operation on the operation process data in the data identifier and the operation data and each part of safety risk knowledge data in the data safety audit knowledge base to obtain a matching operation result; wherein the data safetyaudit knowledge base is obtained through artificial intelligence learning training; and determining whether an operation corresponding to the operation data is a risk operation or not according to amatching operation result. By applying the technical scheme provided by the embodiment of the invention, comprehensive recognition recording of the operation data is realized, the influence of subjective factors is eliminated, and the accuracy of operation data safety evaluation is greatly improved. The invention further discloses an operation data safety assessment device and equipment and a storage medium, and the corresponding technical effects are achieved.

Description

technical field [0001] The present invention relates to the technical field of data security, in particular to a security assessment method, device, equipment and computer-readable storage medium for operating data. Background technique [0002] Data security assessment is to make relevant records of the corresponding users' operations in the computer system, so as to prepare for timely warning, effective remedy and accountability investigation after the user violates the rules. All user activities on the computer system, such as on-board and off-board time, operations related to the security of sensitive data, resources, text, etc. in the computer information system, can be recorded in the log files collected by the audit system at any time, and recorded The log files are not only convenient for discovery, investigation, analysis and post-event accountability, but also can provide a basis for strengthening management measures. Therefore, data security assessment has gradual...

AI Technical Summary

Problems solved by technology

4) Electronic data evaluation method based on data visualization technology in the big data environment: In the big data environment, the collected evaluation data brings great challenges to the evaluation data analysis in terms of quantity and complexity

[0004] The development direction of the above-mentioned mainstream data security assessment, the collection of assessment data is still based on the collection of ordinary logs as the data source for security assessment, the log records information is less, and the technical ability and experience of assessors still play a decisive role in the assessment process, which is very important for security. Risk mining needs to rely on the experience of evaluators, or the rules formulated based on experience, which are seriously affected by subjective factors, and the accuracy of operational data security assessment is low

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