The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2023
Filed:
Sep. 27, 2022
National University of Defense Technology, Hunan, CN;
Zhaoyun Ding, Hunan, CN;
Hang Zhang, Hunan, CN;
Deqi Cao, Hunan, CN;
Weike Liu, Hunan, CN;
Yi Liu, Hunan, CN;
Xianqiang Zhu, Hunan, CN;
Cheng Zhu, Hunan, CN;
Yun Zhou, Hunan, CN;
Songping Huang, Hunan, CN;
Bin Liu, Hunan, CN;
National University of Defense Technology, Changsha, CN;
Abstract
The disclosure relates to a method and device for identifying unknown traffic data based on a dynamic network environment. The method includes following steps. The known traffic in the network data is classified by using the known network traffic classification model, then the preliminary determination is performed according to a classification prediction result, network data preliminarily determined as the unknown traffic data is classified by using the adaptive clustering method, and then respective classes are identified by using a similarity coefficient estimation method so as to identify the classes of the malicious traffic and the normal traffic, that is, to further identify and learn the unknown traffic data, and transform it into known traffic data, and then the known network traffic classification model is trained and updated again with the new known traffic data.