Detection and remediation of unauthorized relocation of storage media
US12225128B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 2022 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | Jul 27, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/0894
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An apparatus includes a cryptographic key for encrypting content to be written to a storage media. The apparatus includes a control circuit configured to determine that the storage media has been physically moved, and, based on the determination that the storage media has been physically moved, erase the storage media by deleting the cryptographic key.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.