Real-time detection of network attacks
US11765188B2 · kind B2 · utility
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14References
30Claims
0Family size
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Key dates
| Filing date | Jan 10, 2021 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Mar 26, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/121
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus includes multiple ports, packet communication processing circuitry coupled to the ports, and a processor that is configured to receive, from the packet communication processing circuitry, metadata that is indicative of a temporal pattern of control messages communicated via one or more of the ports, and to identify a network attack by applying anomaly detection to the temporal pattern of the control messages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.