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US Patent 11388142 Detecting homographs of domain names

Patent 11388142 was granted and assigned to Infoblox on July, 2022 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Patent Applicant

Infoblox

Current Assignee

Infoblox

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

113881420

Patent Inventor Names

Femi Olumofin0

Date of Patent

July 12, 2022

Patent Application Number

162483570

Date Filed

January 15, 2019

Patent Primary Examiner

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William J. Goodchild

Various techniques for detecting homographs of domain names are disclosed. In some embodiments, a system, process, and/or computer program product for detecting homographs of domain names includes receiving a DNS data stream, wherein the DNS data stream includes a DNS query and a DNS response for resolution of the DNS query; applying a homograph detector for each domain in the DNS data stream; and detecting a homograph of a domain name in the DNS data stream using the homograph detector.