| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fraudulence detection method for an online game which can effectively prevent a fraudulent attempt by the proper detection of the fraudulent attempt in the online game. <P>SOLUTION: The fraudulence detection method comprises a play log acquisition process for acquiring the play log indicating how the games are executed from the clients to be verified among the plurality thereof in an online game system which has a plurality of clients connected to the game servers through the network, a play log verification process for reproducing the execution of the games based on the play logs thus acquired and a judgment process for determining the existence of the fraudulent attempts when the incoincidence is found in the comparison of the result values from the play logs with the result values from the play log verification process. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
