Sandbox environment for document preview and analysis
US11741222B2 · kind B2 · utility
0Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2020 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Apr 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/106
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Attachments or other documents can be transmitted to a sandbox environment where they can be concurrently opened for remote preview from an endpoint and scanned for possible malware. A gateway or other intermediate network element may enforce this process by replacing attachments, for example, in incoming electronic mail communications, with links to a document preview hosted in the sandbox environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.