Systems and methods for providing network security using a secure digital device
US11316905B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 26, 2020 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | May 26, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system may include a traffic interception module configured to intercept network traffic of a host device. A traffic virtualization module may be configured to generate a virtual file on the host device containing the intercepted network traffic. A security system interface module may be configured to provide the virtual file to a secure digital security system over a virtualized file interface coupling the host device to the secure digital security system, and to receive instructions to allow or to deny the network traffic from the secure digital security system over the virtualized file interface. A traffic access management module may be configured to allow or to deny the network traffic based on the instructions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.