VECTOR-BASED ANOMALY DETECTION
    51.
    发明公开
    VECTOR-BASED ANOMALY DETECTION 审中-公开
    基于矢量的异常检测

    公开(公告)号:EP2641100A1

    公开(公告)日:2013-09-25

    申请号:EP11842119.7

    申请日:2011-11-18

    IPC分类号: G01R31/08

    摘要: Methods of detecting anomalous behaviors associated with a fabric are presented. A network fabric can comprise many fungible networking nodes, preferably hybrid-fabric apparatus capable of routing general purpose packet data and executing distributed applications. A nominal behavior can be established for the fabric and represented by a baseline vector of behavior metrics. Anomaly detection criteria can be derived as a function of a variation from the baseline vector based on measured vectors of behavior metrics. Nodes in the fabric can provide a status for one or more anomaly criterion, which can be aggregated to determine if an anomalous behavior has occurred, is occurring, or is about to occur.