Network caching of outbound content from endpoint device to prevent unauthorized extraction
US11411773B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 29, 2020 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Oct 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/042
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, computer-readable media and devices are disclosed for storing content from an endpoint device in a network cache. For example, a processor receives a security policy for the endpoint device defining a type of content for storing in the network cache, and determines that traffic from the endpoint device includes content of the content type for storing in the network cache. When it is determined that the traffic includes the content of the content type for storing in the network cache, the processor instantiates the network cache, stores the content in the network cache, and sends a notification to a designated device. The notification includes at least one parameter associated with the content. The processor further receives a decision from the designated device and performs a task regarding the content in response to the decision.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.