| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To detect a P2P node without depending on specific P2P software by monitoring communication flowing in a network. <P>SOLUTION: In a device for detecting a P2P software operation node connected to the network, the detection device determines whether or not an IP address on the other side of each node is obtained by a DNS based on query information storing DNS communication flowing in the network, and specifies a P2P node for a program for communicating with other node without using a host name operates, such as file sharing software on the basis of P2P technology. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
