| 摘要 |
PROBLEM TO BE SOLVED: To allow prevention of leakage and alteration of parameters included in a response transmitted from an application server, without changing packaging of operating applications. SOLUTION: A response filter 61 detects parameters meeting a filtering rule from a response. The response filter 61 stores the detected parameters in a session object in association with a session ID. The response filter 61 transmits a response resulting from deleting the detected parameters and embedding the session ID, to a client terminal 10. A request filter 63 deletes the session ID from a request to the response received from the client terminal 10 and restores parameters stored in the session object identified by the session ID included in the request into the request and transmits the request to an application server 20. COPYRIGHT: (C)2010,JPO&INPIT |
