A Study on Authentication Management Technique Used of SSO

Single Sign-On을 이용한 인증 관리 기법에 관한 연구

  • Published : 2006.08.25


SSO (Single Sign On), which allows users to have an access to a various systems through a single authentication, has been receiving much attention from many enterprises due to the user convience through a single authentication and the recent security features based on PKI. An emerging authentication management system called EAM has further enhanced the efficiency and stability of the enterprise IT infrastructrure systems. In this article, the basic concept and characteristics of the existing SSO systems are analyzed and a new SSO model, based on PKI where authentication load is balanced via multiple circulators, is presented.