Method, apparatus, and system for data protection
US9984241B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 26, 2015 |
| Grant date | May 29, 2018 |
| Priority date | — |
| Expiry date | Apr 28, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/564
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method, an apparatus, and a system for data protection. A specific solution is: a proxy server receives outgoing data from a user terminal, where the outgoing data carries an identifier of a user; acquires a user grade and a credit value of the user from a credit server according to the identifier, where the credit value is a violation percentage of historical outgoing data of the user; sends the outgoing data, the user grade, and the credit value to a DLP server so that the DLP server inspects security of the outgoing data according to the user grade and the credit value, and further generates a message including an inspection result; and receives, from the DLP server, the message including the inspection result and uses a policy corresponding to the inspection result to process the outgoing data. The present invention is used during a protection process of outgoing data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.