User flow graph analytics for cyber security
US11563762B2 · kind B2 · utility
0Cited by
6References
18Claims
0Family size
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Key dates
| Filing date | Jun 23, 2020 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Jan 2, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1441
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A cyber security method including: obtaining user flow data associated with a browsing session at a website; constructing a directed graph representative of the browsing session; computing a set of features for the directed graph; and applying a machine learning classifier to the set of features, to classify the browsing session as legitimate or fraudulent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.