METHOD, APPARATUS AND SYSTEM FOR DETERMINING DATA FLOW INFORMATION

Title:

METHOD, APPARATUS AND SYSTEM FOR DETERMINING DATA FLOW INFORMATION

Document Type and Number:

WIPO Patent Application WO/2022/100707

Kind Code:

A1

Abstract:

The present application provides a method, apparatus and system for determining data flow information. The method comprises: obtaining flow parameters of a plurality of data flows within a first time period, and obtaining at least one data flow group according to the flow parameters of the plurality of data flows and a flow parameter rule of at least one preset access mode; the relationship between data flows in each data flow group satisfying the flow parameter rule of one preset access mode; determining a group parameter of each data flow group. According to embodiments of the present application, on the basis of a large amount of data flows that is actually transmitted in the network, data flows having the same access rule are used as a data flow group, and group parameters of the data flow groups are determined; these group parameters can be applied to numerous security or monitoring scenarios such as security rule formulation or anomaly detection, such that the existing security operating scenarios that rely entirely on experience are avoided, and information of the actually transmitted data flows can be applied better for improving the reliability and assurance of network security.

Inventors:

XUE LI (CN)
XU WEIWANG (CN)
ZHANG LIANG (CN)
CHENG JIAN (CN)

Application Number:

PCT/CN2021/130427

Publication Date:

May 19, 2022

Filing Date:

November 12, 2021

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04L29/06

Foreign References:

CN101505218A	2009-08-12
CN110392013A	2019-10-29
CN1716867A	2006-01-04
CN106506541A	2017-03-15
US20200169509A1	2020-05-28
JP2012175338A	2012-09-10

Other References: