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1. 发明申请

US20180332058A1 SYSTEMS AND METHODS FOR NETWORK TRAFFIC ANALYSIS 审中-公开
公开(公告)号：US20180332058A1
公开(公告)日：2018-11-15
申请号：US15590303
申请日：2017-05-09
申请人： AOL Inc.
发明人： Lachlan A. Maxwell , Donald J. McQueen
IPC分类号： H04L29/06
CPC分类号： H04L63/1425 , H04L63/14 , H04L63/1408 , H04L63/1416 , H04L63/1441
摘要： Systems and methods are disclosed for identifying malicious traffic associated with a website. One method includes receiving website traffic metadata comprising a plurality of variables, the website traffic metadata being associated with a plurality of website visitors to the website; determining a total number of occurrences associated with at least two of the plurality of variables of the website traffic metadata; generating a plurality of pairs comprising combinations of the plurality of variables of the website traffic metadata; determining a total number of occurrences associated with each pair of the plurality of pairs of combinations of the plurality of variables of the website traffic metadata; determining a plurality of visitor actions associated with the plurality of variables of the website traffic metadata; clustering each of the plurality of pairs and the plurality of visitor actions associated with the plurality of variables of the website traffic metadata into groups; and determining, based on the clustering of the plurality of pairs and the plurality of visitor actions, whether each of the plurality of website visitors are malicious visitors.

2. 发明授权

US10178117B2 Systems and methods for network traffic analysis 有权
公开(公告)号：US10178117B2
公开(公告)日：2019-01-08
申请号：US15590303
申请日：2017-05-09
申请人： AOL Inc.
发明人： Lachlan A. Maxwell , Donald J. McQueen
IPC分类号： H04L29/06
摘要： Systems and methods are disclosed for identifying malicious traffic associated with a website. One method includes receiving website traffic metadata comprising a plurality of variables, the website traffic metadata being associated with a plurality of website visitors to the website; determining a total number of occurrences associated with at least two of the plurality of variables of the website traffic metadata; generating a plurality of pairs comprising combinations of the plurality of variables of the website traffic metadata; determining a total number of occurrences associated with each pair of the plurality of pairs of combinations of the plurality of variables of the website traffic metadata; determining a plurality of visitor actions associated with the plurality of variables of the website traffic metadata; clustering each of the plurality of pairs and the plurality of visitor actions associated with the plurality of variables of the website traffic metadata into groups; and determining, based on the clustering of the plurality of pairs and the plurality of visitor actions, whether each of the plurality of website visitors are malicious visitors.

3. 发明授权

US10567421B2 Systems and methods for analyzing network data to identify human and non-human users in network communications 有权
公开(公告)号：US10567421B2
公开(公告)日：2020-02-18
申请号：US15604354
申请日：2017-05-24
申请人： AOL Inc.
发明人： Donald J. McQueen , Lachlan A. Maxwell , William C. Wakefield, III
IPC分类号： H04L29/06 , G06F21/31
摘要： Systems and methods are disclosed for identifying human users on a network. One method includes receiving network data comprising data transmitted over a network over predetermined time period, the network data comprising a plurality of usernames and a plurality of events, wherein each of the plurality of events is associated with at least one of the plurality of usernames; determining a plurality of pairs, each pair of the plurality of pairs comprising a username of the plurality of usernames and an associated event of the plurality of events; determining qualifying pairs of the plurality of pairs, the qualifying pairs corresponding to a subset of the plurality of pairs that meet or exceed one or more predetermined event frequency thresholds; determining non-qualifying pairs of the plurality of pairs, the non-qualifying pairs corresponding to the subset of the plurality of pairs that do not meet or exceed one or more predetermined event frequency thresholds; generating at least one distribution associated with the qualifying pairs and non-qualifying pairs; and based on the at least one distribution, determining if at least one username of the plurality of usernames is associated with a human user or a non-human user.

4. 发明申请

US20180343280A1 SYSTEMS AND METHODS FOR ANALYZING NETWORK DATA TO IDENTIFY HUMAN AND NON-HUMAN USERS IN NETWORK COMMUNICATIONS 审中-公开
公开(公告)号：US20180343280A1
公开(公告)日：2018-11-29
申请号：US15604354
申请日：2017-05-24
申请人： AOL Inc.
发明人： Donald J. McQueen , Lachlan A. Maxwell , William C. Wakefield, III
IPC分类号： H04L29/06 , G06F21/31
CPC分类号： H04L63/1441 , G06F21/316 , G06F2221/2133 , H04L63/08 , H04L63/1425 , H04L2463/144
摘要： Systems and methods are disclosed for identifying human users on a network. One method includes receiving network data comprising data transmitted over a network over predetermined time period, the network data comprising a plurality of usernames and a plurality of events, wherein each of the plurality of events is associated with at least one of the plurality of usernames; determining a plurality of pairs, each pair of the plurality of pairs comprising a username of the plurality of usernames and an associated event of the plurality of events; determining qualifying pairs of the plurality of pairs, the qualifying pairs corresponding to a subset of the plurality of pairs that meet or exceed one or more predetermined event frequency thresholds; determining non-qualifying pairs of the plurality of pairs, the non-qualifying pairs corresponding to the subset of the plurality of pairs that do not meet or exceed one or more predetermined event frequency thresholds; generating at least one distribution associated with the qualifying pairs and non-qualifying pairs; and based on the at least one distribution, determining if at least one username of the plurality of usernames is associated with a human user or a non-human user.

5. 发明授权

US09928465B2 Machine learning and validation of account names, addresses, and/or identifiers 有权
公开(公告)号：US09928465B2
公开(公告)日：2018-03-27
申请号：US14282097
申请日：2014-05-20
申请人： AOL Inc.
发明人： Donald J. McQueen , Lachlan A. Maxwell
IPC分类号： G06F17/30 , G06N5/04 , G06N7/00 , H04L12/58 , G06N99/00 , H04L29/06
CPC分类号： G06N5/048 , G06N7/005 , G06N99/005 , H04L51/12 , H04L63/0236 , H04L63/0245 , H04L63/126 , H04L63/1425 , H04L63/1466
摘要： Systems and methods are disclosed for determining if an account identifier is computer-generated. One method includes receiving the account identifier, dividing the account identifier into a plurality of fragments, and determining one or more features of at least one of the fragments. The method further includes determining the commonness of at least one of the fragments, and determining if the account identifier is computer-generated based on the features of at least one of the fragments, and the commonness of at least one of the fragments.

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