发明名称 METHOD AND SYSTEM FOR MONITORING CONTROL SIGNAL TRAFFIC OVERA COMPUTER NETWORK
摘要 A system and method is provided for detecting, tracking and/or blocking control signal attacks, which can occur between local computer system and/or between remote computer systems, network links, and/or routing systems over a computer network. The system includes a router monitor adapted to receive a plurality of control signals and related information from the computer netwo rk and to process the plurality of control signals and related information to detect one or more control signal anomalies. The router monitor is further adapter to generate a plurality of alert signals representing the one or mor e control signal anomalies. The system further includes a controller that is coupled to the router monitor and is adapted to receive the plurality of ale rt signals from the router monitor. The controller is constructed and arranged to respond to the plurality of alert signals by tracking attributes related to the one or more control signal anomalies to at least one source, and to bloc k the one or more control signal anomalies using a filtering mechanism execute d in close proximity to the at least one source.
申请公布号 CA2452285(A1) 申请公布日期 2003.01.09
申请号 CA20022452285 申请日期 2002.06.27
申请人 ARBOR NETWORKS 发明人 IEKEL-JOHNSON, SCOTT;LABOVITZ, CRAIG H.
分类号 H04L12/24;H04L12/26;H04L29/06;(IPC1-7):H04L12/26;H04L12/56 主分类号 H04L12/24
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