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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.:

US 9521060 B1

PDFFull Text
Date of Patent:
Dec. 13, 2016

Filed:

Jul. 27, 2014

Identifying services provided over secured connections using dns caching

Applicant:

Vasona Networks Inc., Santa Clara, CA (US);

Inventors:

Ofer Weill, Modin, IL;

Roni Bar-Yanai, Even-Yehuda, IL;

Ishai Asa, Tel Aviv, IL;

Assignee:

VASONA NETWORKS INC., San Jose, CA (US);

Attorney:

D. Kligler IP Services Ltd.

Primary Examiner:

Brendan Higa

Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 12/26 (2006.01); H04L 29/12 (2006.01); H04L 29/08 (2006.01); H04L 12/851 (2013.01); H04L 12/24 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 43/12 (2013.01); H04L 41/5019 (2013.01); H04L 43/062 (2013.01); H04L 47/2441 (2013.01); H04L 47/2483 (2013.01); H04L 61/1511 (2013.01); H04L 61/2503 (2013.01); H04L 63/0428 (2013.01); H04L 67/2842 (2013.01); H04L 47/24 (2013.01);
Abstract

A method for communication includes intercepting Domain Name System (DNS) messages that are sent in a communication network in preparation for setting up respective communication sessions that provide respective services associated with respective service types. DNS information that is indicative of the respective service types is extracted from the intercepted DNS messages, and the extracted DNS information is cached. A service type associated with a given communication session is identified using the cached DNS information, and a traffic policy is applied to the given communication session depending on the identified service type.

Find Patent Forward Citations

Quick Actions:

Weill, Ofer. (2016). Identifying services provided over secured connections using dns caching (U.S. Patent No. 9521060). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9521060

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