摘要(英) |
With the rapid evolution of information technology and Internet technologies, enterprises have introduced various application systems during different periods to satisfy demands. However, the development platforms and technologies adopted for the application systems vary continuously. In addition, the number of information systems also increase with each system equipped with respective directory services and account management. The above situation will cause enterprise employees having difficulty memorizing the multiple system accounts and passwords, and wasting their time logging into various systems individually. To solve this problem of repeated logging in, most enterprises adopt Single Sign-on method as a solution. However, not all systems of a firm are Web-based application programs, and the currently available Web-based Single Sign-on technology is inadequate for solving the aforementioned problem.
Therefore, this study uses a single case study to describe the background and process of implementing the Single Sign-on system and account management in the case company, as well as the problems and solutions encountered when introducing the system to the case company. This study finds that implementing Single Sign-on system benefits employees and management sectors. This study evaluated the performance of the Single Sign-on system implementation using two dimensions of the information system construction model, internal and external experts, as a basis for analysis. Finally, this paper provides practical suggestions for Single Sign-on system implementation in enterprises.
|
參考文獻 |
中文部份
1.Yin, R. K. (1994/2001),Case study research: Design and methods. 尚榮安(譯),個案研究法,台北,弘智文化。
2.王雅苓(2004),「一個新的跨網域單一登入服務架構」,國立交通大學資訊管理研究所未出版碩士論文。
3.王嘉宏(2004),「植基於目錄服務的使用者管理系統」,國立交通大學電機資訊學院未出版碩士論文。
4.朱建達(2001),「建立於公開金鑰基礎建設的單一簽入系統」,國立交通大學資訊科學研究所未出版碩士論文。
5.李長庚(2002),「一個開放的Web-Based Single Sign-On服務架構」,國立交通大學資訊管理所未出版碩士論文,2002。
6.宋志夫(2001),「以LDAP實踐大型企業組織的個人化知識分享-以專案管理為目標」,中原大學電子工程研究所未出版碩士論文。
7.呂英澤(2002),「影響臺灣中小企業資訊系統建置之關鍵因素探討」,國立成功大學電機資訊學院未出版碩士論文。
8.林孟勳(2006),「結合RBAC授權之網站單一簽入機制研究」,世新大學資訊管理學系未出版碩士論文。
9.施威銘研究室(2008),Windows 2008 Server系統實務,台北:旗標出版社。
10.葉華裔(2001),「從資料庫看目錄服務-目錄服務簡介」,網路通訊,頁89-90。
11.楊中皇(2008),網路安全的理論與實務,台北,學貫行銷股份有限公司。
12.廖英彥(2005),「網際網路單一簽入系統應用」,世新大學資訊管理學系未出版碩士論文。
13.謝清佑(2004),「目錄服務之過往、現況、展望」,資訊新趨勢,頁110-113。
英文部份
1.Carter, G. (2003), LDAP System Administration, Sebastopol, CA: O'Reilly & Associates, Inc.
2.DeLone, W.H. and McLean, E. R. (1992), “Information system success: the quest for the dependent variable”, Information Systems Research, 3(1), pp. 60-95.
3.Gartner (2004), Automated Password Resets Can Cut IT Service Desk Costs.
4.Ives, B., Olson, M. H. and Baroudi, J. J. (1983), “The measurement of user information satisfaction”, Communication of the ACM, 26(10), pp. 785-793
5.Olson, M. H. and Ives, B. (1981), “User involvement in system design: an empirical test of alternative approach”, Information & Management, pp. 183-195.
6.Samar, V. (1999), “Single sign on using cookies for web application”, Proceedings of the IEEE 8th International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises.
7.Thong, J. Y. L. and Yap, C. S. (1995), “CEO characteristics, Organizational characteristics and Information Adoption in small Businesses”, OMEGA-International Journal of Management Science, 23(4), pp. 429-442.
8.Thong, J. Y. L. (2001), “Resource constraints and information systems implementation in Singaporean small businesses”, OMEGA-International Journal of Management Science, 29(2), pp. 143-156.
9.Tuttle, S. and Ehlenberger, A. and Gorth, R. (2004), “Understanding LDAP Design and Implementation, ”International Technical Support Organization, pp. 3-56
10.Willoughby, T. C. and Pye, R. A. (1977), “Top Management's Computer Role,” Journal of Systems Management, pp. 10-13.
11.Yuthas, K. and Eining, M. M. (1995), “An Experimental Evaluation of Measurements of Information System Effectiveness”, Journal of Information System, 9(2), pp. 69-84.
網頁資料
1.RFC-Editor Webpage,上網日期:2011/04/19。
http://www.rfc-editor.org/
2.Single Sign-On(SSO),上網日期:2011/04/19。
http://andrewpatrick.ca/biometrics/singlesignon/singlesignon.shtm
3.Single Sign-on白皮書,上網日期:2011/05/29。
http://www.novell.net.tw/Solution/ISM/SSO.pdf
4.Web Single Sign On Systems,上網日期:2011/03/10。
http://www.cesnet.cz/doc/techzpravy/2006/web-sso/
5.Taylor, Laura. “Understanding Single Sign-on” ,上網日期:2011/04/10。
http://www.intranetjournal.com/articles/200205/se_05_28_02a.html
|