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Security Solution Research in the Single Sign-On

Author: ZhangJiaYou
Tutor: LiuJie
School: Beijing University of Posts and Telecommunications
Course: Communication and Information System
Keywords: Single Sign-On Digital signature Secure Sockets Layer Package
CLC: TP393.08
Type: Master's thesis
Year: 2009
Downloads: 150
Quote: 6
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Abstract


With the construction of enterprise information level continues to increase, the enterprise application systems is also increasing. The system often has its own security policy , since each system independently of each other , a user in the use of each application system, the system must be in accordance with the appropriate identity for system login. Each system user must remember the user name and password , so that will increase the possibility of error by the illegal interception and also increases the possibility of damage , security will be reduced accordingly. And if you forget the password , you can not perform the task , you need to request the help of the administrator and the password only to wait before regaining , resulting in systems and security management resources are consumed , reducing production efficiency. For these reasons, the market demand for such a proposed : The user can access the network based on a first authentication , authorization for all seamless access to network resources . This can improve the work efficiency of network users , reduce network operating costs and improve network security. Thus, the single sign-on technology is introduced. In this thesis, single sign-on technology were discussed , mainly on the system workflow and safety aspects of the study and summarized. WEB-based technology for the characteristics of the system , we propose a WEB-based request broker 's single sign-on solutions , using digital signatures and SSL technology to ensure the security of the system , using the dynamic link library technology can enhance the system portability and scalability. This paper first analyzes the application of multi-system problems faced , single sign expounded the necessity and importance . Then in-depth analysis and comparison of several single sign-on technology features , summarized their advantages and disadvantages as well as for the environment . Then , with a single sign of the other related technologies. On this basis , given WEB-based single sign request broker solution design and implementation. The program will feature single sign core encapsulated in a component, and uses authentication and encryption technology , both to ensure the single sign-on system security , and meet the WEB application lightweight, easy expansion characteristics.

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > Computer Network Security
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