A network data protection system

Abstract

The present invention relates to the technical field of network security, in particular to a network data protection system, including hardware and software, the hardware includes several clients, the software includes an information system entrance security management system and a business system, and the information system entrance security management system receives information from business systems documents; the hardware is connected with an identity verification device or the software is provided with an identity verification module, and the identity verification device or identity verification module controls the startup of the information system entrance security management system and business system; the information system entrance security management system includes a data security area and a cloud The data security area is used to store files downloaded from the business system, and the cloud disk is used to transfer files stored in the data security area. The business system includes an online management module, a query module, an alarm module, a device management module, a security control module and a task push module. The invention has the effect of preventing the downloaded core data from being leaked and tampered with, and has evidence to follow.

Description

technical field [0001] The invention relates to the technical field of network security, in particular to a network data protection system. Background technique [0002] With the comprehensive and in-depth development of the tax information construction of the local taxation bureau, and the online operation of important systems such as the Golden Tax Phase III, various tax business information systems store a large amount of data, which play an important role in tax management and services. effect. Against the background of the wave of "Internet + taxation" and "big data taxation", data has increasingly become the core of taxation work and technical management. [0003] The Chinese patent with the existing notification number CN107248975A discloses an APT monitoring and defense system based on big data analysis, which includes a data collection layer, an information preprocessing layer, a comprehensive analysis and data storage layer, and a presentation layer; the data coll...

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned data information is downloaded and stored on the operating computer, but the downloaded data information on the operating computer is easy to leak or be tampered with. How to prevent the downloaded core data from being leaked and tampered has become a technology to be solved in the future. question

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