Database password management method and system

Abstract

The invention discloses a database password management method and a database password management system. The method comprises the following steps that a server receives a database password modifying request information sent by a terminal by responding to a modify instruction input by an administrator, wherein the database password modifying request information carries information of a target database; the server responds to the request information,calls a password generating program to generate a new password, compares the new password with the original password of the target database, and replaces the original password by the new password and encrypts and stores the new password at the home terminal if the new password is different from the original password; the server encrypts and pushes the new password to a target database server where the target database is deployed; the target database server replaces the original password of the target database by the new password and encrypts and stores the new password at the home terminal; the server sends a password modifying success notification message to the target database. By adopting the method and the system, the database password can be effectively prevented from being leaked, and the security of the database system is improved.

Description

technical field [0001] The invention relates to the field of computers, in particular to a database password management method and system. Background technique [0002] The information system of a large data center is complex and has various types of databases. Different databases are deployed on different database servers. When the database administrator accesses the database, he needs to connect to the server through the terminal, and then access the database through the password management system on the server. Server, so as to realize functions such as query and modification of the database. When the administrator logs in to the database through the password management system on the server side, he needs to directly enter the database password. When many administrators frequently query and modify data, the database password becomes public information, which may easily cause database password leakage and threaten database security. , At the same time, because the databas...

AI Technical Summary

Problems solved by technology

When the administrator logs in to the database through the password management system on the server side, he needs to directly enter the database password. When many administrators frequently query and modify data, the database password becomes public information, which may easily cause database password leakage and threaten database security. At the same time, because the database password cannot be easily modified, after some administrators leave their jobs, there is a possibility that the resigned personnel will maliciously modify data and steal information

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