The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Jan. 11, 2024
Infoblox Inc., Santa Clara, CA (US);
Peter Boord, Puyallup, WA (US);
Infoblox Inc., Santa Clara, CA (US);
Abstract
Techniques for automated identification of false positives in DNS tunneling detectors are disclosed. In some embodiments, a system, process, and/or computer program product for automated identification of false positives in DNS tunneling detectors includes receiving a set of passive DNS data, wherein the set of passive DNS data includes a DNS query and a DNS response for resolution of the DNS query for each of a plurality of DNS queries; extracting a plurality of features associated with each domain in the set of passive DNS data; and classifying DNS tunneling activities and performing false positive reduction using the plurality of features associated with each domain in the set of passive DNS data to reduce false positive detections.