| 摘要 |
A method and system for realizing wireless application protocol gateway against malicious attacks is disclosed by the present invention. Wherein, the method includes: the IP control content is set in the WAP gateway, wherein, setting the IP control content includes that: the IP permitted to use the WAP gateway and the service provider SP permitted to be accessed by the IP are set; the WAP gateway judges the user request according to the set IP control content and determines whether the IP of the user is the IP permitted to use the WAP gateway, if not permitted, then the WAP gateway refuses the user request directly; or, it determines again whether the SP requested to access is permitted to access, if permitted, then the WAP gateway forwards the user request to the SP, and the WAP gateway proceeds to the next flow; or, the WAP gateway refuses the user request. The malicious attacks can be against under the normal operation of the WAP gateway by the present invention. |
