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:
Dec. 05, 2023

Filed:

Dec. 04, 2019
Applicant:

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

Inventors:

Uli P. Mittermaier, Boston, MA (US);

Alex-Marian Negrea, Bucharest, RO;

Assignee:

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

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); G06F 21/53 (2013.01);
U.S. Cl.
CPC ...
H04L 63/1416 (2013.01); G06F 21/53 (2013.01); H04L 63/20 (2013.01);
Abstract

Systems and methods include receiving a request for resources that are one of web content and a cloud application from a user device; determining the request requires isolation based on any of policy, category of the web content, type of the user device, and location of the user device; rendering content associated with the request in a secure environment that is isolated from the user device; and providing image content based on the content to the user device. The user device can execute a web browser that loads the image content utilizing a JavaScript application and that interacts with the image content by sending keyboard and mouse inputs via a WebSocket channel.


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