Active defense method on the basis of cloud security
US9177141B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 8, 2011 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Aug 26, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/033
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to an active defense method based on cloud security comprising: a client collecting and sending a program behavior launched by a program thereon and/or a program feature of the program launching the program behavior to a server; with respect to the program feature and/or the program behavior sent by the client, the server performing an analysis and comparison in its database, making a determination on the program based on the comparison result, and feeding back to the client; based on the feedback determination result, the client deciding whether to intercept the program behavior, terminate execution of the program and/or clean up the program, and restore the system environment. The invention introduces a cloud security architecture, and employs a behavior feature based on active defense to search and kill a malicious program, thereby ensuring network security.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.