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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 12457199 B1

PDFFull Text
Date of Patent:
Oct. 28, 2025

Filed:

Dec. 28, 2022

Scaling tunnels for zero trust network access appliances

Applicant:

Sophos Limited, Abingdon, GB;

Inventors:

Venkata Suresh Reddy Obulareddy, Bangalore, IN;

Nabil Semsu, Pavaratty, IN;

Assignee:

Sophos Limited, Abingdon, GB;

Attorney:

Strategic Patents, P.C.

Primary Examiner:

Paul R Fisher

Int. Cl.
CPC ...
H04L 9/40 (2022.01); G06F 21/53 (2013.01); G06F 21/64 (2013.01); H04L 61/3015 (2022.01); H04L 67/1008 (2022.01); H04L 67/1036 (2022.01); H04L 41/12 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0281 (2013.01); G06F 21/53 (2013.01); G06F 21/64 (2013.01); H04L 61/302 (2013.01); H04L 63/0236 (2013.01); H04L 63/029 (2013.01); H04L 63/0823 (2013.01); H04L 63/083 (2013.01); H04L 63/0884 (2013.01); H04L 63/1425 (2013.01); H04L 63/20 (2013.01); H04L 67/1008 (2013.01); H04L 67/1036 (2013.01); G06F 2221/033 (2013.01); H04L 41/12 (2013.01); H04L 63/0272 (2013.01);
Abstract

A cloud computing platform provides zero trust network access as a service to customers that maintain applications on-premises, and a zero trust network access appliance at the customer premises that couples the on-premises applications to the cloud computing platform. In this context, the number of secure tunnels maintained for an application between the customer premises and the cloud computing platform may be dynamically managed to support variations in user demand for the application.

Find Patent Forward Citations

Obulareddy, Venkata Suresh Reddy. (2025). Scaling tunnels for zero trust network access appliances (U.S. Patent No. 12457199). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12457199

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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