Fuzzing based security assessment
US12423437B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2021 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Feb 8, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0026
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer implemented method for assessing endpoint security includes identifying a size of exposed PCIe space corresponding to a system of interest comprising one or more endpoints, determining an observable state of correct functionality for the system, generating random transaction layer packets corresponding to the endpoint, injecting the generated transaction layer packets, monitoring the system following the injection of the generated transaction layer packets for erroneous patterns exhibited by the system, and reporting the erroneous patterns exhibited by the system. A corresponding computer program product and computer system are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.