Research Of Intramural Access Control System Based On AIX

With the development of computer and Internet technology, information security has become an indispensable part for all of the industries. Each field of the society is trying to establish application systems based on network in order to implement the communication of information and the share of resources. The information security is necessary for every application system that based on Internet/Intranet. The information security and host security is the lifeline for financial organizations, this paper is to do research on the status of intramural access security of financial organizations, establish an intramural access control system to manage the operations and strict the behavior of the employees and improve the efficiency. This paper is going to give a framework based on fortress machine and supply solutions to implement the Security Access Control System based on Aix via Shell and J2EE.Beginning with the research on the problems and issues of customers' daily work, this dissertation analyses the potential causes and gives tracks pertinently for trouble shooting. Then work over to choose a proper frame work and design patterns. Foundation on the research, this paper proposes a framework based on fortress machine to establish intramural access control system. After the detailed design and functional models, this paper will show the implement of the system and its troubleshootings for some difficult issues.The system is composed of two parts: the Shell subsystems and Web subsystems. It researches and compares the merits and demerits of Shell and Expect, combines the merits to implement the interactive scripts on AIX, so it'll be easy to setup the paths to fortress machine and authorize the users. In Web subsystem, J2EE provides the infrastructure of distributed application, which also is an advance platform of developing Web application based on J2EE components, And the MVC design pattern is taken as a solution. In addition, the Ajax technology is used to improve friendly UI.Finally, this paper has a research on security control, system redundancy.