Spoofing detection for a wireless system
US10320840B2 · kind B2 · utility
1Cited by
116References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2017 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Sep 29, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for detecting spoofing by wireless access devices. In some embodiments, spoofing can be detected based on locations for a wireless access device having an identifier at first and second times. The locations are compared to determine whether the wireless access device could access the particular network at the locations in the time period between the first and second times. In several embodiments, spoofing can be detected by tracking the activity of wireless access devices and identifying events that that are prohibited by one or more policy elements of the particular network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.