Methods, systems, and computer readable media for detecting malicious network traffic
US9992217B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2016 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Dec 30, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/62
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and computer readable media for detecting malicious network traffic are disclosed. According to one method, the method includes caching network traffic transmitted between a client and a server, wherein the network traffic includes a uniform resource locator (URL) for accessing at least one file from the server. The method also includes determining whether the at least one file is suspicious. The method further includes in response to determining that the at least one file is suspicious, determining whether the at least one file is malicious by replaying the network traffic using an emulated client and an emulated server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.