| 摘要 |
<p>Web pages (5) prepared in a server contains Web pages that only a specific user is allowed to browse. When the server receives user authentication information for authenticating a specific user inputted by the specific user, a specific web page (13) in which a flag is buried is transmitted to the terminal of the user. When the specific user who has browsed the specific Web page (13) requests permission to browse another specific Web page, the server receives link information (31). Only when the flag (32) received along with the link information (31) is valid, the server transmits another specific Web page to the terminal. Thus, only when a specific user requests permission of browsing in compliance with the regular procedure, a Web page is transmitted to the user and the user is permitted to brows the Web page.</p> |
