single sing-on

Single Sing-On (SSO) system provides a unified mechanism to manage the authentication of users and implement simple portals for user access to application and data.
單點登錄提供統一的信息資源身份認証訪問入口,成爲訪問者統一、簡單直觀的門戶,用戶衹需輸入一次登錄信息,即可根據權限訪問不同的應用系統,無需重新登錄各個應用系統,省卻重複騐証的繁瑣。