Design And Implementation Of A Unified Security Service Platform For The Information Management Systems Of The Prison

In recent years, with promoting implementation of National judicial and administrative informatization constructive planning by Ministry of Justice and the politics and law Information Network of Guangdong Province,the informatization technology applications of prison units in Guangdong made significant progress, more and more system software play an important role in various business line applications.Currently, involving penalty enforcement, police management, offender management, business assessment and other aspects of the application software has reached more than20. Due to these software made at different times, different software companies,and they are affected by the design method, architecture, technology roadmap, and other factors that most of the systems are stand-alone or a small LAN mode, the systems are isolated, and for the system security, each system must be set up and configure the different user roles,build their own security authentication module to identify the access to the user identity.That’s to say,the same user accesses to different systems, need to remember more than one account and password, it increases the possibility of error, easily leads to delayed. Varying security of user’s authentication technology,high potential risks, inconsistent business data standards system,difficult to unify and collect the users’ information,decentralized management,form the application "islands" one by one.Therefore, there need to further enhance the level of information technology application in prison by designing a practical, reliable, and efficient unified security services platform, unified identity authentication, integrated user management and security services. The paper focuses on how to build a set of unified authentication model based on the B/S(Browser/Server) model, the use of Web Service and LDAP directory protocol, the model uses the role-based access control technology and information systems unified authorized management to achieve single sign-on. The applications of unified security authentication and user information integration technology, it guarantees the platform of the interaction between different systems,and can also ensure the safety of the system to improve the safety and operational efficiency of the the prison business management system.From the point of view of researching the entire platform, a unified security service platform conforms to the trends and needs of the integrated management of multiple loosely coupled business systems. Achieved "one-stop" Login, and user unified authentication,it can directly access the corresponding rights to application system,do not have to repeat to login and it can also connect with between the different business applications by integrated user management,and unified user information. It can be said that the construction of a unified security services platform, can solve the unified authentication problems of multiple information systems in prison effectively,and give full consideration to the security of the system and data integration research also makes it clear that the future development of the business management standards system,that has practical significance to the management standardization and scientization in prison.