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公开(公告)号:US09374383B2
公开(公告)日:2016-06-21
申请号:US14519160
申请日:2014-10-21
Applicant: Cisco Technology, Inc.
Inventor: Gustav Sourek , Karel Bartos , Filip Zelezny , Tomas Pevny , Petr Somol
CPC classification number: H04L63/1416 , H04L67/10
Abstract: In one embodiment, a system includes a processor to receive network flows, for each of one of a plurality of event-types, compare each one of the network flows to a flow-specific criteria of the one event-type to determine if the one network flow satisfies the flow-specific criteria, for each one of the event-types, for each one of the network flows satisfying the flow-specific criteria of the one event-type, assign the one network flow to a proto-event of the one-event type, test different combinations of the network flows assigned to the proto-event of the one event-type against aggregation criteria of the one event-type to determine if one combination of the network flows assigned to the proto-event of the one event-type satisfies the aggregation criteria for the one event-type and identifies an event of the one event-type from among the network flows of the proto-event. Related apparatus and methods are also described.
Abstract translation: 在一个实施例中,系统包括处理器,用于为多个事件类型中的一个事件类型中的每一个接收网络流,将每个网络流中的每一个与一个事件类型的流特定标准进行比较,以确定一个 网络流满足针对每个事件类型的流特定标准,对于满足一个事件类型的流特定标准的每个网络流,将一个网络流分配给一个事件类型的原始事件 一事件类型,测试分配给一个事件类型的原始事件的网络流的不同组合,以反映一种事件类型的聚合标准,以确定分配给原始事件的网络流的一个组合是否为 一个事件类型满足一个事件类型的聚合标准,并从原始事件的网络流中识别一个事件类型的事件。 还描述了相关装置和方法。
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公开(公告)号:US20160112442A1
公开(公告)日:2016-04-21
申请号:US14519160
申请日:2014-10-21
Applicant: Cisco Technology, Inc. , Czech Technical University
Inventor: Gustav SOUREK , Karel Bartos , Filip Zelezny , Tomas Pevny , Petr Somol
CPC classification number: H04L63/1416 , H04L67/10
Abstract: In one embodiment, a system includes a processor to receive network flows, for each of one of a plurality of event-types, compare each one of the network flows to a flow-specific criteria of the one event-type to determine if the one network flow satisfies the flow-specific criteria, for each one of the event-types, for each one of the network flows satisfying the flow-specific criteria of the one event-type, assign the one network flow to a proto-event of the one-event type, test different combinations of the network flows assigned to the proto-event of the one event-type against aggregation criteria of the one event-type to determine if one combination of the network flows assigned to the proto-event of the one event-type satisfies the aggregation criteria for the one event-type and identifies an event of the one event-type from among the network flows of the proto-event. Related apparatus and methods are also described.
Abstract translation: 在一个实施例中,系统包括处理器,用于为多个事件类型中的一个事件类型中的每一个接收网络流,将每个网络流中的每一个与一个事件类型的流特定标准进行比较,以确定一个 网络流满足针对每个事件类型的流特定标准,对于满足一个事件类型的流特定标准的每个网络流,将一个网络流分配给一个事件类型的原始事件 一事件类型,测试分配给一个事件类型的原始事件的网络流的不同组合,以反映一种事件类型的聚合标准,以确定分配给原始事件的网络流的一个组合是否为 一个事件类型满足一个事件类型的聚合标准,并从原始事件的网络流中识别一个事件类型的事件。 还描述了相关装置和方法。
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