Method, device and ethernet switch for automatically sensing attack behaviors
US11570202B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2020 |
| Grant date | Jan 31, 2023 |
| Priority date | — |
| Expiry date | Oct 31, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0254
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for automatically sensing attack behaviors, the method including: distributing a service request from a network switch to a response module, where the response module includes a main controller configured for data interaction processing and an auxiliary controller configured for interactive data processing; generating, by the main controller and the auxiliary controller in the response module, respective response data according to the service request, respectively; and comparing the respective response data of the main controller with the respective response data of the auxiliary controller; if a result of comparison is inconsistent, indicating the network switch is abnormal, an administrator is informed, and the response data generated by the auxiliary controller is fed back to the network switch; and, if the result of comparison is consistent, the response data generated by the main controller is fed back to the network switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.