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:
Nov. 01, 2022
Filed:
Aug. 31, 2021
Applicant:
Check Point Software Technologies Ltd., Tel Aviv, IL;
Inventors:
Barak Kfir, Givat Shmuel, IL;
Eliyahu Hanokh Sandler, Bene Atarot, IL;
Assignee:
Check Point Software Technologies Ltd., Tel Aviv, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 61/5076 (2022.01); H04L 9/40 (2022.01); H04L 61/4511 (2022.01);
U.S. Cl.
CPC ...
H04L 61/5076 (2022.05); H04L 61/4511 (2022.05); H04L 63/126 (2013.01);
Abstract
Methods and systems are provided for protecting DNS traffic locally on an electronic device (e.g., a smart phone) by capturing DNS traffic from network traffic transmitted from the device and ensuring the DNS traffic is routed to a trusted DNS server via a prescribed transmission protocol.