Data dynamic anti-leakage and warning method and system

A data dynamic and anti-leakage technology, applied in the field of data security, can solve problems such as normal user operation interference, restrict productivity, affect work efficiency, etc., and achieve the effect of avoiding adverse effects, reducing the probability of occurrence, and reducing efficiency

Active Publication Date: 2017-10-27
北京明朝万达科技股份有限公司
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Problems solved by technology

By establishing a sound end-user management system and strictly implementing it, the probability of data leakage caused by the above-mentioned system deficiencies (especi...

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  • Data dynamic anti-leakage and warning method and system
  • Data dynamic anti-leakage and warning method and system
  • Data dynamic anti-leakage and warning method and system

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Embodiment Construction

[0059] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0060]

[0061] The present invention provides a method for real-time auditing and early warning of terminal user behavior in a data leakage prevention system. The method includes the following steps:

[0062] The operation subject is bound, and the user authentication information is bound with the user's biological characteristics (face);

[0063] User behavior log analysis training, set a period of time to collect user behavior logs, and combine user authentication to establish the user's behavior model;

[0064] Establish a user behavior early warning strategy, and establish an early warning treatment strategy when potentially dangerous user behavior is identified according to the specific management system and actual needs;

[0065] Load the log analysis model, ope...

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Abstract

The invention discloses a data dynamic anti-leakage and warning method and system. The method comprises the following steps of binding user authentication information and a user biological characteristic image; integrating user behavior data, integrating a user behavior identification result, an operation body identification result and a body behavior identification result, and converting the results into user behavior characteristic data; calculating a user behavior, on the basis of a machine learning technology, calculating a user behavior abnormal index by taking the user behavior characteristic data as input and taking a user behavior model as a reference; warning the user behavior, comparing the user behavior abnormal index with a set warning threshold value, and if the user behavior abnormal index is greater than the warning threshold value, generating warning information to a manager. Through application of the scheme provided by the invention, under the condition that a user has no sense, real-time audit is carried out on the terminal user behavior, a potential suspicious user behavior is identified and warned timely, and a control method over the whole data anti-leakage system is perfected.

Description

technical field [0001] The invention relates to a method for real-time auditing and early warning of terminal user behavior in the field of data security for a data leakage prevention system. Background technique [0002] With the rapid development of information science and Internet technology, security issues have intensified, and network and information security have received unprecedented attention. Among them, the data leakage prevention system, as a terminal protection method for data security, adapts to changes in demand and gradually develops in the direction of intelligence and real-time. In this regard, Beijing Mingchao Wanda Technology Co., Ltd. proposed a method for end users of the data leakage prevention system to audit their operation behavior in real time and give early warning of suspicious user operations. [0003] At present, the data leakage prevention system is built with traditional log audit mode and functional components. The terminal generates corr...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L63/0861H04L63/14H04L63/20
Inventor 李静华喻波王志海王志华秦凯
Owner 北京明朝万达科技股份有限公司
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