Information safety protection system of application system based on database and information safety protection method

Abstract

The invention discloses an information safety protection system of an application system based on a database and an information safety protection method. The system comprises a central terminal based on a database system terminal, a terminal based on an application system terminal, and a hardware verification electronic key for the central terminal, wherein the central terminal comprises a document encryption module, a document decryption module, an identity authentication module and a safety protection module; the terminal comprises a secure session module, a secure port module and a safety protection module; and the hardware verification electronic key comprises verification information and authority information. Because the connection is established between the database system terminal and the application system terminal, an illegal user or an unauthorized user is forbidden to carry out operations including backup or export, etc. on the database. The invention provides a secure interaction method aiming at the database and the application system to guarantee the safety of the whole session process. According to the information safety protection system of the application system based on the database and the information safety protection method, the safety dead angle of the application system based on the database can be well remedied, and the leakage of core secrets of an enterprise can be avoided.

Description

technical field [0001] The invention belongs to the technical field of information security, and relates to an information security protection system, in particular to an information security protection system based on a database application system, and also relates to an information security protection method. Background technique [0002] With the development of information technology, more and more enterprises and institutions use electronic technology to handle daily affairs. Using electronic documents to store data has the advantages of high efficiency, low cost, and convenient transfer. The database is a typical representative in this regard, especially the development of structured query statements. The database has the advantages of convenient sharing, reducing data redundancy, maintaining data independence, realizing centralized data control, and convenient maintenance. Moreover, it can be easily combined with front-end applications to provide users with better ser...

AI Technical Summary

Problems solved by technology

For example, the system administrator illegally unplugs the hard disk of the server, the database developer carries out the data in the company, and the administrator's intentional or unintentional illegal operations lead to information leakage in the database, etc.

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