Method and device for identifying unknown traffic data based dynamic network environment
US11658989B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2022 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Sep 27, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1425
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.