Method, device and system for detecting security of download link
US9544316B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2012 |
| Grant date | Jan 10, 2017 |
| Priority date | — |
| Expiry date | May 24, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/145
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method, a device and a system for detecting security of a download link are provided. The method comprises: pre-acquiring an information set of download link security (S101); performing a feature matching between information of a download link and content of the information set of download link security (S102); and identifying security of the download link according to a result of the feature matching, and presenting an identification result to a user (S103). In the method, device and system, statistics regarding security of download links in a network are collected in advance to generate an information set, whether a download link in a webpage is secure is determined according to the preset information set, and a corresponding prompt is provided to a user, so that the user can know the security of the download link before downloading, thereby reducing ineffective download behaviors and the consumption of network bandwidth resources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.