| 摘要 |
A security management device for database security and a control method thereof are provided to perform encryption, decryption and access control while relaying a message between a java application program and an existing JDBC driver. A java application program processing unit(2) is installed inside an application server(1). A user accesses a database(11) through a user PC by the java application program processing unit to inquire data. A work logic unit(3) is installed in the java application program processing unit. The work logic unit connects the user to the database through a JDBC(4). The JDBC is an interface between the work logic unit and the database. A security relay module(20) encrypts/decrypts data inputted/outputted while performing access control of the user. |
