Data leakage detecting method, system, device and storage medium

Abstract

The invention discloses a data leakage detecting method, a system, a device and a storage medium. The data leakage detecting method comprises the following steps of: identifying a data server presenting in the current network by a detecting device; detecting the access traffic of a preset critical traffic transmitting node in the data server to obtain session corresponding to each access traffic;tracking and recording the traffic behavior of each session to generate a historical traffic log; taking the abnormal behavior features matched with a preset abnormal feature set in the historical traffic log as target features; obtaining the category of the target features; determining a corresponding data leakage judging strategy according to the category of the target features; judging whethera data leakage threat presents in the target features according to the data leakage judging strategy; and performing target processing on the abnormal behavior features. According to the data leakagedetecting method, the judgment accuracy of data leakage is improved, data encryption attack behaviors are effectively prevented, existing services need not be changed, and deployment and maintenance are more convenient.

Description

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AI Technical Summary

Benefits of technology

This patented technology describes an improved way to prevent unauthorized intrusions into computer networks from leaking sensitive or confidential material over their own system's communication pathways during times when they shouldn’t work properly (called hacking). By identifying any potential security holes within this vulnerable area before sending them downstream, it becomes easier to protect against these weaknesses while still working correctly. Additionally, if someone tries to compromise another part of the organization behind the original one, he will have better chance at finding out who else was supposedly responsible rather than just stealing important materials. Overall, this new approach helps improve overall safety measures and enhance organizational performance.

Problems solved by technology

This technical problem addressed in this patented text relates to improving the efficiency at identifying potential threats from attacks against remote display devices by analyzing their activity patterns while preventing unauthorized accesses for legitimate users.

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