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:
Oct. 09, 2018
Filed:
Aug. 25, 2016
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Aaron K. Baughman, Silver Spring, MD (US);
Mauro Marzorati, Lutz, FL (US);
Gregory A. Porpora, New Fairfield, CT (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/55 (2013.01);
U.S. Cl.
CPC ...
H04L 63/1416 (2013.01); H04L 63/1441 (2013.01); G06F 21/55 (2013.01); H04L 29/06911 (2013.01); H04L 29/06925 (2013.01); H04L 29/06931 (2013.01); H04L 29/06938 (2013.01);
Abstract
Embodiments for domain name service (DNS) tunneling prevention by a processor. A DNS tunneling detection operation is requested to be performed upon receiving a DNS query. A response is generated based on the DNS tunneling detection operation such that the DNS tunneling detection operation indicates in the response that the DNS query for a domain name is associated with DNS tunneling activity.