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Data leakage sensing method and device

A technology of data leakage and detection device, applied in the field of data leakage detection, can solve the problem that the amount of leaked data cannot be determined, etc.

Active Publication Date: 2016-09-28
WEBANK (CHINA)
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  • Description
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Problems solved by technology

[0003] The main purpose of the present invention is to provide a data leakage detection method and device, aiming to solve the technical problem that the amount of leaked data cannot be determined when data is leaked

Method used

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  • Data leakage sensing method and device

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Embodiment Construction

[0051] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] The invention provides a data leakage detection method.

[0053] refer to figure 1 , figure 1 It is a schematic flowchart of the first embodiment of the data leakage detection method of the present invention.

[0054] In this embodiment, the data leakage detection method includes:

[0055] Step S10, obtaining the user number corresponding to the user data, and setting a warning number in the user number according to a preset ratio, wherein each user data corresponds to a user number;

[0056] The user number corresponding to the stored user data is obtained, and a warning number is set in the user number according to a preset ratio, and the warning number is evenly distributed in the user number. Wherein, each user data corresponds to a user number, that is, each user has a unique number corresponding to it...

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Abstract

The invention discloses a data leakage sensing method. The method comprises the steps of obtaining user serial numbers corresponding to user data, and setting alarm numbers in the user serial numbers according to a preset proportion, wherein each piece of user data corresponding to each user serial number; sensing triggering instructions which trigger the alarm numbers, and calculating the triggered number of the alarm numbers according to the triggering instructions; and calculating data quantity in the user data on the basis of a preset formula according to the triggered number of the alarm numbers, wherein the data quantity is the quantity of the leaked data due to illegal steal of malicious people. The invention also discloses a data leakage detection device. According to the method and the device, when the stored user data is leaked due to the illegal steal of the malicious people, the alarm numbers generate alarm information, the user is informed that the stored data is leaked, the leakage quantity of the data is calculated according to the set alarm numbers, and therefore, an enterprise, a government office and a public institution can timely know the data leakage condition when there is data leakage.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a data leakage detection method and device. Background technique [0002] With the popularization of the network, network security has become the focus of attention of enterprises, institutions and institutions. In real life, there are often leaks of private data stored by enterprises, institutions, and public institutions, such as customer information stored by credit card companies, account information of bank customers, and core technologies of enterprises. Data leakage happens around us at any time, and directly or indirectly affects our lives, and even brings serious harm to the survival and development of enterprises. However, when a data leak occurs, enterprises, agencies, and public institutions cannot determine the amount of data leaked, nor can they determine the time of data leak, nor can they find out in time to stop the data leak in time. Contents ...

Claims

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Application Information

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IPC IPC(8): G06F21/62
CPCG06F21/6218
Inventor 冯庆磊殷跃吕大鹏贾永香
Owner WEBANK (CHINA)
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