Systems and methods of identifying suspicious hostnames
US10264017B2 · kind B2 · utility
4Cited by
20References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2016 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Dec 22, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/144
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method includes receiving a set of strings and applying one or more filters to generate a subset of strings that are determined to correspond to strings of interest. The method also includes retrieving domain name system (DNS) information associated with a first string of the subset. The method includes executing a rule-based engine to determine, based on application of one or more rules to the DNS information, whether to add the first string to a set of suspicious hostnames.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.