Army Security E-mail System Design And Implementation

The rapid development of information technology, especially the emergence of broadband network, the network transmission capacity has been greatly improved, the information technology has been widely applied to various fields. During this period, the mail system. The mail system has been widely applied to various fields, including military. The existing telephone communication, in order to change the existing mode, enhance communication efficiency, military decision into the military security e-mail system, it can not only improve the efficiency of communication, but also to ensure safety, is the future trend of development.This article has carried on the analysis to the construction process of military security e-mail system. In the choice of technology,in order to meet the needs of users online to send and receive mail, the system uses the B/S architecture, and implements the system with J2EE+Oracle, and in order to enhance the security of e-mail system, introduces the encryption, anti-virus and anti spam technology. On the demand analysis, the system consists of system management, mail management, mail statistics, black and white list management and email security management functions, including the business management relates to the mail. Based on the needs of project, completed the module design of the system, and build a complete security system, then according to design to complete the system construction. In order to find out the problems, enhance the quality of the system, test the function test and performance test, and the test problems were found to be perfect. The characteristics of the final system has a stable, easy to use and so on.The system has been applied to the military for mail processing business, played a very good role in the application process, which can effectively improve the efficiency of the user communication.