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:
Oct. 11, 2022

Filed:

Mar. 18, 2022
Applicant:

Cloudflare, Inc., San Francisco, CA (US);

Inventors:

Derek Chamorro, Austin, TX (US);

Molly Rose Cinnamon, Sherman Oaks, CA (US);

Tom Paseka, San Francisco, CA (US);

Nicholas Wondra, Savoy, IL (US);

Assignee:

CLOUDFLARE, INC., San Francisco, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1425 (2013.01); H04L 63/029 (2013.01); H04L 63/0236 (2013.01); H04L 63/1416 (2013.01); H04L 63/20 (2013.01);
Abstract

A server of a distributed cloud computing network receives, over a tunnel established between a customer-premises equipment and the compute server, traffic from an Internet-of-Things (IoT) device that is connected to the CPE. The server enforces an egress traffic policy to determine whether the traffic is permitted to be transmitted to the destination. If the traffic is not permitted to be transmitted to the destination, the server drops the traffic. If the traffic is permitted to be transmitted to the destination, the server transmits the traffic to the destination.


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