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.:
Date of Patent:
Dec. 02, 2025
Filed:
Jul. 10, 2023
Cisco Technology, Inc., San Jose, CA (US);
George Mathew Koikara, Bangalore, IN;
Pruthvi Panyam Nataraj, Bangalore, IN;
Naveen Gujje, Bangalore, IN;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Techniques and architecture are described for eliminating double encryption in zero-trust network access authenticated sessions. The techniques include an endpoint client-based proxy of a network receiving, from a browser, a request to access a protected private service. The endpoint client-based proxy pauses access of the browser to the protected private service and establishes a transport layer security (TLS) connection between the endpoint client-based proxy and a zero-trust network access (ZTNA) gateway. The ZTNA gateway determines whether the protected private service uses a secure transport mechanism and establishes either a null cipher encrypted tunnel between at least the endpoint client-based proxy and the ZTNA gateway or a non-null cipher encrypted tunnel between at least the endpoint client-based proxy and the ZTNA gateway. The endpoint client-based proxy resumes access of the browser to the protected private service.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile