A sensitive data identification method and device

Abstract

The embodiment of the invention relates to the field of information safety software and in particular relates to a sensitive data identifying method and apparatus to identify sensitive data with high efficiency. In the embodiment, N lines of to-be-identified data in a data list can be acquired; N>=1; according to a key word dictionary, whether a key word of the key word dictionary is included in the to-be-identified data; and if so, all data corresponding to a data list can be determined as sensitive data. The key word is included in the key word dictionary, so when the key word of the key word dictionary is included in the to-be-identified data, the to-be-identified data is determined to contain the sensitive data; further, the N lines of to-be-identified data is one part of the data list, so all data of relative lines of the determined key word and in the data list can be determined to be the sensitive data; sensitive data can be automatically identified with high efficiency; and sensitive data check leakage possibility can be reduced.

Description

technical field [0001] The embodiments of the present invention relate to the field of information security, and in particular, to a sensitive data identification method and device. Background technique [0002] Sensitive data generally refers to the private information of users. Telecom operators have a large number of private information of users. Criminals often steal sensitive data of users from the database of telecom operators, resulting in frequent leakage of sensitive data. The leakage of sensitive data not only has a serious impact on the operator's own core secrets, industry competitiveness and market reputation, but also causes varying degrees of harm to users' privacy and personal information security. [0003] There are many channels for the transfer of sensitive data, which runs through the entire data life cycle and covers multiple links such as data generation, analysis, statistics, transfer, and invalidation. For example, sensitive data leaks are most likel...

AI Technical Summary

Problems solved by technology

[0004] The existing technology identifies sensitive data manually, and the database administrator searches and determines the sensitive data based on personal experience. This method is time-consuming and laborious, and the probability of missing sensitive data is high.

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