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.

Date of Patent:
Jul. 07, 2020

Filed:

May. 25, 2017
Applicant:

Zscaler, Inc., San Jose, CA (US);

Inventors:

Rohit Goyal, Malout, IN;

Abhinav Bansal, San Jose, CA (US);

Assignee:

Zscaler, Inc., San Jose, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 12/12 (2009.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0281 (2013.01); H04L 63/0464 (2013.01); H04L 63/1408 (2013.01); H04L 67/10 (2013.01); H04W 12/12 (2013.01); H04L 63/0823 (2013.01); H04L 63/166 (2013.01);
Abstract

Systems and methods of identifying and processing certificate pinned applications through a cloud based security system include monitoring traffic associated with a connection; developing a profile of an application associated with the traffic based on the monitoring, wherein the profile comprises whether or not the application is a certificate pinned application which requires a predefined set of criterion to be matched against an advertised certificate; and selectively performing SSL interception of the connection in the cloud based security system based on the profile. The monitoring can include monitoring handshake messages between a client and a server to determine a handshake status and a certificate status.


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