| 摘要 |
PROBLEM TO BE SOLVED: To prevent a user who is not allowed to gain access to access limited contents by providing the limited contents in a directory other than service directories on a server and permitting a user who is allowed to gain access to access the limited contents. SOLUTION: A parameter judging means 6 checks whether or not a user sent from a user terminal 10 is present and whether or not a password is correct according to data stored previously in a data base provided in the directory 3 other than the service directories 2 on the server 1. When it is judged that the user is permitted to access the limited contents B, an access means 7 accesses the initial HTML page (e.g. menu page) of the limited contents B set previously corresponding to parameters, sends the initial HTML page similarly to a password page, and displays it on a display device 13. |
