Electronic file sensitive data leakage prevention system and method based on information security

Abstract

The invention discloses an electronic file sensitive data leakage prevention system and method based on information security. The anti-leakage system comprises a server and user equipment, wherein a plurality of folders are arranged on the server; wherein the folder comprises a first electronic file for electronic signature of a user, a second electronic file containing data information and a tracking log for recording access operation of the user in the first electronic file and the second electronic file; the server is used for controlling the authority of the user to perform access operation in the second electronic file; the user equipment comprises an access application module, an electronic signature execution module and an access operation module. The access application module is used for sending an application for accessing a folder on a server to the server by a user, the electronic signature execution module is used for carrying out electronic signature in a first electronicfile after the application for accessing is passed by the user, and the access operation module is used for carrying out access operation in a second electronic file by the user.

Description

technical field [0001] The invention relates to the field of information security, in particular to an information security-based electronic file sensitive data leakage prevention system and method. Background technique [0002] Electronic files refer to files generated in digital devices and environments, stored in digital form on magnetic tapes, magnetic disks, optical discs, etc., read and processed by computers and other equipment, and can be transmitted on communication networks. With the development of science and technology, paperless office has become popular, but due to the malicious behavior of some malicious programs in the network, some electronic files containing sensitive data have been leaked, ensuring the security of electronic files has become an important task and serious challenge. Contents of the invention [0003] The object of the present invention is to provide an electronic file sensitive data leakage prevention system and method based on informati...

AI Technical Summary

Problems solved by technology

With the development of science and technology, paperless office has become popular, but due to the malicious behavior of some malicious programs in the network, some electronic files containing sensitive data have been leaked, ensuring the security of electronic files has become an important task and serious challenge

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