| 摘要 |
<p>The present invention relates to a method and a server in a color ring Web system for preventing vicious ring tone subscriptions. The method includes: the server records active path information of necessary steps in a ring tone subscription process, and compresses the active path information into stack sensitive information (S101); receives the subscription request inputted by a user, and compresses the subscription request into stack sensitive information (S102); based on the stack sensitive information, using a predetermined association iterative algorithm, calculates a reliability index of the subscription request (S103); and filters the subscription request when the reliability index exceeds a preset threshold (S104). By importing the stack mechanism and the token-ring-similar mechanism, the present invention can effectively perform security control to plurality of ways of vicious ring tone subscriptions, such as login by a program simulated robot imitating a legal user, access through a browser address, and repetitious submission by a legal login user, thereby improving security of the Web system, and ensuring the together profit among the color ring users, the operator and the color ring content provider.</p> |
