Web Single Sign On in Enterprise Application Integration

• Main Authors: Yuh-Lin Chien, 簡毓麟
• Other Authors: Shyan-Ming Yuan
• Format: Others
• Language: zh-TW
• Published: 2003
• Online Access: http://ndltd.ncl.edu.tw/handle/00646770584202248990

碩士 === 國立交通大學 === 電資學院學程碩士班 === 92 === The thesis purpose is to describe how to implement ‘Web Single Sign On (WSSO)’ functionality through ‘Enterprise Application Integration (EAI)’ technology bases on the enterprise’s existing information environment of ‘Directory Service’, then it can provide the security oriented information system for the enterprise. Under the WSSO functionality environment, we can use ‘Meta-Directory’ to simplify the global account (identity) management, consolidate system authentication and authorization, centralize and personalize the entitlement of web applications for any type of users through the presentation of enterprise information ‘Portal’. The account accuracy, consistency and integrity will be improved when we implement identity management however the enterprise companies are sited on some different regions. The authentication and authorization mechanism will be integrated with the same access control management, which will enhance the system security. And the content management let the users can execute the applications through the unified access windows and use the experienced knowledge to access the context, thus the EAI system will provide more friendly interface, reduce the learning cost, increase the work efficiency and productivity, the most important, it can help the enterprise culture cultivated and deliver the good image of enterprise on the internet. The infrastructure of WSSO will setup the foundation of simplifying and centralizing the IT management for enterprise internally as well as the foundation of operating of e-business externally. And the whole process of EAI also will be a reference of its motive analysis, product evaluation and decision as well as the creation of the system.