Method and device for identifying abnormal flow

A technology for abnormal traffic and abnormal judgment, applied in the computer field, can solve problems such as poor timeliness and consumption of storage and computing resources on the server side
CN107809331AActive Publication Date: 2018-03-16BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
Publication Date
2018-03-16

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Abstract

The invention discloses a method and device for identifying abnormal flow, and relates to the technical field of computers, wherein the method comprises the steps of: counting the log report data volume in a current monitoring period, and judging whether the log report data volume accords with a pre-set abnormal judgement condition or not; and, after the fact that the log report data volume accords with the pre-set abnormal judgement condition is determined, inputting the log report data in the current monitoring period into a pre-constructed decision-making tree, and performing abnormal identification on the log report data in the current monitoring period according to the decision-making tree. Due to the above steps, the abnormal flow can be identified effectively in real time; and thus,occupation of the abnormal flow on storage resources and computing resources of a server side can be reduced.
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Description

technical field

[0001] The invention relates to the field of computer technology, in particular to a method and device for identifying abnormal traffic. Background technique

[0002] When the log data is counted on the server side, the existence of abnormal traffic often leads to falsely high page statistics and inaccurate analysis results. For example, there are the following types of abnormal traffic: abnormal traffic not generated by active clicks by users. This kind of abnormal traffic is often caused by malicious programs tampering with page information, which has the following characteristics: the page is loaded without the user's knowledge; the page is only loaded but not exposed, that is, it is invisible to the user.

[0003] In the existing technology, the following schemes are mainly used to identify abnormal traffic: summarize and synchronize all the data received by the server within one day to the data processing application layer; calculate statistical indicat...

Claims

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