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公开(公告)号:US08966620B2
公开(公告)日:2015-02-24
申请号:US12789250
申请日:2010-05-27
申请人: Douglas J. Hines , Mihai Costea , Yuxiang Xu , Harsh S. Dangayach , Krishna Vitaldevara , Eliot C. Gillum , Jason D. Walter , Aleksander R. Kolcz
发明人: Douglas J. Hines , Mihai Costea , Yuxiang Xu , Harsh S. Dangayach , Krishna Vitaldevara , Eliot C. Gillum , Jason D. Walter , Aleksander R. Kolcz
IPC分类号: G06F21/55
CPC分类号: G06F21/552
摘要: Campaign detection techniques are described. In implementations, a signature is computed for each of a plurality of emails to be communicated by a service provider to respective intended recipients. A determination is made that two or more of the plurality of emails is similar based on the respective signatures. Responsive to a finding that a number of similar emails exceeds a threshold, an indication is output that the similar emails have a likelihood of being involved in a spam campaign.
摘要翻译: 描述了运动检测技术。 在实现中,针对要由服务提供商传送到各个预期接收者的多个电子邮件中的每一个计算签名。 基于相应的签名确定多个电子邮件中的两个或多个是相似的。 响应于一些类似的电子邮件超过阈值的发现,输出了类似的电子邮件可能涉及垃圾邮件活动的指示。
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公开(公告)号:US20110296524A1
公开(公告)日:2011-12-01
申请号:US12789250
申请日:2010-05-27
申请人: Douglas J. Hines , Mihai Costea , Yuxiang Xu , Harsh S. Dangayach , Krishna Vitaldevara , Eliot C. Gillum , Jason D. Walter , Aleksander R. Kolcz
发明人: Douglas J. Hines , Mihai Costea , Yuxiang Xu , Harsh S. Dangayach , Krishna Vitaldevara , Eliot C. Gillum , Jason D. Walter , Aleksander R. Kolcz
CPC分类号: G06F21/552
摘要: Campaign detection techniques are described. In implementations, a signature is computed for each of a plurality of emails to be communicated by a service provider to respective intended recipients. A determination is made that two or more of the plurality of emails is similar based on the respective signatures. Responsive to a finding that a number of similar emails exceeds a threshold, an indication is output that the similar emails have a likelihood of being involved in a spam campaign.
摘要翻译: 描述了运动检测技术。 在实现中,针对要由服务提供商传送到各个预期接收者的多个电子邮件中的每一个计算签名。 基于相应的签名确定多个电子邮件中的两个或多个是相似的。 响应于一些类似的电子邮件超过阈值的发现,输出了类似的电子邮件可能涉及垃圾邮件活动的指示。
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