Network data protection system

Abstract

The invention relates to the technical field of network security, in particular to a network data protection system, which comprises hardware and software, wherein the hardware comprises a plurality of clients; the software comprises an information system entrance safety management system and a business system; the information system entrance safety management system receives files from the business system; the hardware is connected to an identity verification device or the software is provided with an identity verification module; the identity verification device or the identity verificationmodule controls the start of the information system entrance safety management system and the business system; the information system entrance safety management system comprises a data safety area anda cloud storage; the data safety area is used for storing the files downloaded from the business system; and the cloud storage is used for transferring the files stored in the data safety area. The business system comprises an on-line management module, a query module, an alarm module, a device management module, a safety control module and a task pushing module. According to the system, an effect of preventing downloaded core data from being leaked and tampered is achieved, and the system is evidence-based.

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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