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A lightweight electronic document transfer control system and method

An electronic document and control system technology, applied in the field of network security, can solve problems such as low management efficiency, single security control measures, and core component technology backdoors, etc., and achieve the effect of manageable security status

Active Publication Date: 2021-11-16
BEIJING INST OF COMP TECH & APPL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: how to design a light-weight electronic document transmission control system and method to solve the problem that the current file transmission control system has too scattered storage, increased attack targets and means, low management efficiency, technical backdoors in core components, The problem with single security controls

Method used

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  • A lightweight electronic document transfer control system and method
  • A lightweight electronic document transfer control system and method
  • A lightweight electronic document transfer control system and method

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Embodiment Construction

[0053] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0054] A light-weight electronic document transfer control system provided by the present invention is designed based on a localized server. The localization server is responsible for the centralized storage, management and control, and allocation of computing resources of confidential electronic documents. It performs partitioned and isolated storage according to the user name of the document sender, and realizes storage protection of data according to a special format. After the document is successfully delivered, it is regularly cleared. Encrypted files, complete the production of encrypted transfer packages through the thin client, and the receiver completes various operations on the confidential electronic files ac...

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Abstract

The invention relates to a lightweight electronic document transfer control system and method, and relates to the technical field of network security. The invention is based on the thin client access mode design, which prevents attackers from maliciously obtaining and tampering with secret-related electronic document information by using the front-end computer operating system or hard disk vulnerabilities; Vulnerabilities are likely to be exploited; various protective measures such as confidentiality level identification, content filtering, fine-grained authority control, and security audit have been comprehensively designed to ensure that the security status of the entire life cycle of confidential electronic transmission documents is manageable and controllable; The design is fully based on the domestic self-government requirements of servers, avoiding potential safety hazards caused by technical backdoors in core components such as CPUs and operating systems.

Description

technical field [0001] The invention relates to the technical field of network security, in particular to a lightweight electronic document transfer control system and method. Background technique [0002] With the rapid development of computer information technology, internal and external technology sharing and division of labor between enterprises are increasing, and the possibility of employees working offline is gradually increasing. The provision of electronic documents has become an indispensable way in daily work. Core assets and electronic documents are stored in a scattered manner, and are easily copied and spread. If these core assets are leaked or tampered with during business communication, it will bring immeasurable losses to the enterprise. Therefore, the document delivery control system should be implemented However, it can effectively solve security issues such as the use authority, use behavior, and source traceability of electronic documents in the process ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08G06F21/44G06F21/60G06F21/64
CPCG06F21/44G06F21/602G06F21/64H04L63/08H04L63/0807H04L63/083H04L63/0876H04L63/10H04L67/06
Inventor 李红吴朝雄于冰郭敏姜琦唐舸轩陈志浩石波
Owner BEIJING INST OF COMP TECH & APPL
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