A method and apparatus are provided for detecting attacks on a data communication network. The apparatus includes a router with a mechanism for monitoring return messages addressed to an originating user system local to the router. The mechanism includes a message checker for identifying a return message of a specified nature and a rerouter for temporarily routing subsequent messages from the originating user system to the intrusion detection sensor.
申请公布号
US2012096548(A1)
申请公布日期
2012.04.19
申请号
US20060909495
申请日期
2006.02.21
申请人
RIORDAN JAMES F.;DUPONCHEL YANN REGIS;RISSMANN RUEDIGER;ZAMBONI DIEGO;INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
RIORDAN JAMES F.;DUPONCHEL YANN REGIS;RISSMANN RUEDIGER;ZAMBONI DIEGO